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Cobra True Duals Header Pipes

(76 reviews)

Item: 325268

$476.02 – $589.65

Select Your Vehicle - Fitment Guaranteed

Cobra True Duals Header Pipes


  • The new True Dual headpipes come with Cobra's limited Lifetime Warranty in addition to a host of other unique features
  • One-piece full-length, 2.5-inch diameter heat shields cover the pipes from the exhaust ports to the chromed, muffler bodies
  • The heat shields are a larger diameter than most other offerings on the market and the single-piece shields (especially on the rear pipe) are singular in their design and effectiveness
  • The added benefit is that the larger heatshields will deflect more engine heat away from the rider, making it noticeably cooler for the rider and passenger
  • The pipes were also designed to deliver optimal torque and power while increasing the stock bike's rideability right in the sweet spot of the torque curve
  • The system consists of headpipes and heat shields
  • The headpipes' 1-3/4 inch diameter ensures the stock mufflers and most aftermarket mufflers will fit
  • Easy to understand instructions and all required mounting hardware included with each kit
  • Made in the USA
Specification Details
Bung Varies (make selection above)
Color Varies (make selection above)
Country of Origin USA
Engine Type Varies (make selection above)
Exhaust Diameter 1-3/4 in.
Finish Varies (make selection above)
Heat Shield Included Yes
Material Steel
Quantity 2
Warranty Varies (make selection above)

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLHR Road King 1995-2008, 2017-2022
  • FLHRC Road King Classic 2007-2008
  • FLHRCI Road King Classic 1998-2006
  • FLHRI Road King 1996-2006
  • FLHRS Road King Custom 2004-2007
  • FLHRSI Road King Custom 2004-2006
  • FLHRXS Road King Special 2017-2023
  • FLHT Electra Glide Standard 1995-2008, 2019-2022
  • FLHTC Electra Glide Classic 1995-2005, 2007-2008
  • FLHTCI Electra Glide Classic 1996-2006
  • FLHTCU Electra Glide Ultra Classic 2017-2019
  • FLHTCU Ultra Classic Electra Glide 1995-2008
  • FLHTCUI Ultra Classic Electra Glide 1995-2006
  • FLHTCUL Electra Glide Ultra Classic Low 2017
  • FLHTI Electra Glide Standard 2003-2006
  • FLHTK Electra Glide Ultra Limited 2017-2022
  • FLHTKL Electra Glide Ultra Limited Low 2017-2019
  • FLHX Street Glide 2006-2008, 2017-2023
  • FLHXI Street Glide 2006
  • FLHXS Street Glide Special 2017-2023
  • FLTCU Ultra Classic Tour Glide 1995
  • FLTCUI Ultra Classic Tour Glide 1996
  • FLTR Road Glide 1998-2004, 2007-2008
  • FLTRI Road Glide 1998-2006
  • FLTRK Road Glide Limited 2020-2023
  • FLTRU Road Glide Ultra 2017-2019
  • FLTRX Road Glide 2017-2023
  • FLTRXS Road Glide Special 2017-2023

Customer Reviews

Write Review

Header pipes

By   on  Verified Purchaser

The Cobra true duals header pipes are awesome. The fit and finish was amazing


Great duals from Cobra.

By   on  Verified Purchaser

Top quality in fit and finish. Great sounding. Instructions for the rear pipe bracket were a bit vague but I figured it out.


Thanks

By   on  Verified Purchaser

Nice product.


Thanks

By   on  Verified Purchaser

Good parts.


Awesome pipes

By   on  Verified Purchaser

I would definitely recommend these head pipes. Was ready to go to different mufflers but instead thought I would try these first. It gave my bike the roar that I was looking for. Will definitely make your bike loud but sound great. Would definitely purchase these again.


Excellent

By   on  Verified Purchaser

Excellent product. Fit and finish.


Great sounding pipes

By   on  Verified Purchaser

Great sound, great quality and fast shipping. Easy install and great price. Highly recommend:


Great pipes

By   on  Verified Purchaser

Good performance great sounding and excellent looking and quality. I really like the one piece heat shields. Rear lower exhaust flange nut a little difficult to tighten but doable.


Highly recommend

By   on  Verified Purchaser

The fit was perfect. Would highly recommend these header pipes.


Awesome looking

By   on  Verified Purchaser

Awesome looking. A very nice upgrade on my ultra.


The silver beast

By   on 

Right after I put those bad boys on and detailed my bike. I fired that bad boy up and I think I had a tear in my eye I was so happy there is a greater response when you throttle up would I recommend these pipes. You know it. Besides that when I ordered these pipes they came to very next day it blew my mind. Good job.


Awesome

By   on  Verified Purchaser

Fit great! Looks awesome!


Product quality was very good

By   on  Verified Purchaser

I recently received my cobra dual headers and SS knitted gaskets. Product quality was very good and the install went quickly & smoothly. They sound great with the neighbor hatter slip ons. The folks in customer service are outstanding and would recommend them to anyone who appreciates quality products with great service.


Cobra True Dual Headers

By   on  Verified Purchaser

Great sound.


Very Pleased, Would Buy Again

By   on  Verified Purchaser

Very happy with this exhaust. Easy install, sounds great and looks fantastic. If replacing exhaust gasket look on YouTube for how to make your own cheap install tool.


Very satisfied

By   on  Verified Purchaser

Love em' a true dual exhaust. Changed the sound of the bike for the better. Great value for the money HD wanted twice the price.


Very satisfied.

By   on  Verified Purchaser

Great quality pipes. HD wanted twice the amount that I paid for my Cobra header pipes.


Nice pipes

By   on  Verified Purchaser

Nice pipes, chrome is beautiful. Fit perfectly on my 1997 Road King. Makes it way easier to work on the right side of the motor and tranny by not having to remove the stock crossover pipe. Just wish they would have included new gaskets and possibly new flanges. Sound is a bit nicer than the stock pipes but not necessarily any louder.


Cobra True Dual Header Pipes...06, Ultra Classic

By   on  Verified Purchaser

Everything went smoothly with the fit and the installation. The price was right and the product was available.


88 Twin

By   on  Verified Purchaser

The Cobra True duals header pipes are better than what I was expecting. The quality of the pipes are top grade and the heat shields chrome is amazing. The one piece shields look so much better than the stock three piece ones. The pipes also came with all of the necessary mounting hardware as described. I have not had the time to install them yet but when I do I will further update. I want to add that these pipes look better than the $600 dollar brands that are out there.


Cobra True Dual Headers

By   on  Verified Purchaser

Awesome


Buy them.

By   on  Verified Purchaser

These pipes are pretty much as everyone has stated. Thick and solid, chrome has some ripples but as others said not noticeable unless right on it. The one piece heat shield looks great! Perfect fit for my 96 flhpi look and sound great! Highly recommend these headers. Would recommend that the washers that are used to extend the right floor board double it as my floor board still hit the heat shield. Once I put 2 on cleared the shield.


Ultra

By   on  Verified Purchaser

Great quality product, chrome is top shelf.


Great Harley Touring header replacedment!

By   on  Verified Purchaser

A very well made set of header pipes. Fit and finish was outstanding, as well as coming with directions and all necessary parts. The extra bonus of the True Duals is that it solves the problem of my right leg getting hot while sitting in traffic on a hot summer day! Highly recommended!


Great choice!

By   on  Verified Purchaser

Installed on an 02 Ultra with no problems. Perfect fit and no remapping necessary. Might do some map adjustments but bike runs good without it. Noise level is slightly more than stock headers with a throatier sound. Glad I bought and got rid of stock crossover.


2003 Road King flhpi header pipies

By   on  Verified Purchaser

Fit the bike perfectly!


Could not be happier!

By   on  Verified Purchaser

Arrived on time. Pipes were in perfect condition. Sound great! Could not be happier!


Great product

By   on  Verified Purchaser

The fit is perfect and the quality can't be beat for the price. Installing them was easy came with great instructions, couldn't be happier.


On the road again "06" Ultra 150K miles

By   on  Verified Purchaser

I love it when a plan comes together! I had 4 broken header pipes in 150K miles, (Poor Design) good to go now, should have done it much sooner!


Cobra True Duals Headers

By   on  Verified Purchaser

Fits great, looks great, sounds great


Can't access rear cylinder pipe clamp nut

By   on 

Great item but I need to reach out for help. I can't seem to get a socket onto the rear pipe clamp lower nut! Does anyone know how to get this nut tight to seal pipe to cylinder head? I left all mounts (bracket and T-nut) pretty loose so i can move the pipe a bit, but i can't get any tool to it to rotate. Pipe is in the way of socket. Any help is appreciated! FLHRC


Happy Customer

By   on  Verified Purchaser

Got these for my buddy's bike. Easy to install (his 1st time working on it) & they sound amazing! He said the bike has more power now. Now to get a set for mine!


Cobra true duals

By   on  Verified Purchaser

Great sounding headers, true duals.


Great looks, great price, great sound!

By   on  Verified Purchaser

Excellent purchase, was hesitant to pull the trigger on these header pipes, but glad I did. Quality is outstanding, chrome is top notch and installation was a breeze. Hardest part is getting the stock headers off. Adds a very nice touch to my Ultra Classic. Plus you get a nice sticker from Cobra! How can you beat that? I just purchased the Cobra 909 mufflers to go with the head pipes. I’ll write a review when I put them on.


Love 'em

By   on  Verified Purchaser

Sound great with my neighbor haters.


Pretty until you take them out and put them on.

By   on  Verified Purchaser

If you like for your stuff to match up and run smooth on your bike, don’t go with these. I’m super upset. Also was missing clamp, and nuts bolts. Not a happy camper. Never again! Will spread the news at bike night as well.


Cobra headers on 06Road King

By   on  Verified Purchaser

Pipes look and sound great. Was able to a have higher RPM without the feeling and sound of being restricted. Only hard part of install was left header bolt above starter.


Cobra True Duals

By   on  Verified Purchaser

Bought the true duals a while back, just put them on, very pleased with everything.


Great value & exceptional quality

By   on  Verified Purchaser

The Cobra true duals are exactly what I was hoping for and I am very pleased. Besides being a great value, they look amazing and the quality is 5 star. Packaged well and were a breeze to install. Would highly recommend!


True Duals

By   on  Verified Purchaser

Look great. Fit great. Sound great.


Cobra True Duals Headers

By   on  Verified Purchaser

Very pleased with the entire transaction. Sound great on my 2018 HD street glide.


Love the new sound these pipes made!

By   on  Verified Purchaser

Bought these for my 2001 Electra Glide Classic and I am very happy with them. Easy install that didn't take long. The sound is way better than the head pipes that were on there. I wish I had bought these when I bought the bike. Made the bike sound way better from what I got to hear of it so far. It was raining when I did it so I didn't get to take it for a ride yet and can't wait until I can! They also made it look way better than the stock pipes that were on there. I love the one piece heat shield! Would definitely recommend to anyone who wants better and louder exhaust!


Cobra True Duals Pipes

By   on  Verified Purchaser

It was a gift for my son. I can tell you he was very happy.


Excellent but

By   on  Verified Purchaser

Everything about these pipes is top notch except they are chrome pipes covered by a black heat shield. Bolt right on, fit like they should, good quality materials.


Cobra True Duals

By   on  Verified Purchaser

My husband is so pleased with the product. Thank you so much!


Cobra duel head pipes for a 06 Harley streetglide

By   on  Verified Purchaser

Great product, easy to install, everything fit perfectly. Would not hesitate to buy from them again.


Cobra True Duals

By   on  Verified Purchaser

I haven’t installed the pipes yet, not to that point yet. Inspected the product chrome and workmanship - seem to be of excellent quality. Well find out how they fit soon. At this point I would recommend them.


No longer allowed in the front of the pack.

By   on  Verified Purchaser

Phenomenal sound and quick delivery! Bike looks so much tougher and the cost was great. My group I ride with heard them once and kicked me to the back if the pack due to the increased sound. Has a real nice bass grumble that increases nicely with throttle.


Great fit

By   on  Verified Purchaser

These headers fit my 2006 road king like the bike was sitting in the shop while they built them! No problems at all, even the chrome covers fit like a glove. Made my bike sound twice as good. Thanks


100% satisfied

By   on  Verified Purchaser

The pipes came next day and fit perfect, I am 100% satisfied.


They fit perfect

By   on  Verified Purchaser

They fit perfect, the chrome is flawless. Really brought my bike to life. Thank you for the great service.


Just what I wanted.

By   on  Verified Purchaser

Works as they should, and looks awesome!


Cobra True Duels

By   on  Verified Purchaser

Sounds great. The pipes fit great. I bought them because the front of the pipes is turning red in a few minutes. They tell me it is running lean. Thanks for the great pipes.


Cobra True Dual Headers

By   on  Verified Purchaser

Very high quality product and exceptional delivery time. Easy installation, and sound fantastic.


Cobra true duals

By   on  Verified Purchaser

Great price, easy to install, looks great and sounds great too!


Cobra True Duals

By   on  Verified Purchaser

These pipes went right on my 2000 road king classic.


Great value

By   on  Verified Purchaser

Easy install, nearly identical to the V&H version at a better cost.


Great addition to the bike

By   on  Verified Purchaser

2003 Ultra Classic. I have put these on my other bikes before and they go on fairly easy and is a straight forward installation. I would rate it a 3 beer job. Takes longer to get the old header off, especially if it has some miles on it. Be sure to take the driver foot board off the right hand side of the bike. A air driven cut off wheel works wonders. The rear starter mounted brace explanation is a bit confusing, but essentially it goes on one way. If anything, I wish these came with a flange kit so that you don't have to separate the old stock rear pipe to get to the old flange and snap ring. The original Harley rear pipe was welded together after they installed the snap ring and flange.....go figure. Makes the bike look so much cleaner and of course keeps some of the rear exhaust off of the passenger. This is a well designed set up and Cobra has priced it to make it a good value compared to other units out there which essentially do the same job. Very quick delivery, and good pricing, as usual, from Parts Giant especially in this time of Covid, where most vendors take their time to deliver. Well done! Be safe all


Some nice pipes.

By   on  Verified Purchaser

These pipes are the perfect size. Sound great.


True dual

By   on  Verified Purchaser

My only regret is not getting them when I got the exhaust. Love the way they sound.


Good looking headers.

By   on  Verified Purchaser

Great looks, easy install.


Great quality

By   on  Verified Purchaser

Quality built head pipes, definitely recommended. Easy install.


100% happy

By   on  Verified Purchaser

I absolutely love them, 100% happy.


Cobra True Duals

By   on  Verified Purchaser

Excellent


Cobra Duals

By   on  Verified Purchaser

These are quality pipes, finish is nice, install was pretty straight forward. Nice head pipes.


Awesome!

By   on  Verified Purchaser

Easy install sounds and runs great. Had to grind a little of the heat shield away, was to close to the starter bolt. Other than that, awesome.


Cobra True Dual Pipes

By   on  Verified Purchaser

Fantastic pipes, easy to install, sounds great


Awsome!

By   on  Verified Purchaser

I'm really happy with these, the sound is amazing and it makes my roadking feel better.


Great deal

By   on 

Bolted up great, if you follow the instruction manual to the letter. It goes on fine and the heat shields fit great and look good. Do not worry about any small flaws in the pipes because the heat shields look and fit great. The sound will ultimately depend on your choice of mufflers. And made in USA.


Dual Exhaust Pipes

By   on  Verified Purchaser

Look great and sound great on my 03 Road King.


Couldn't be Happier with Cobra True Duals

By   on 

I purchased the Cobra True Duals headers for my 08 Harley Davidson ultra classic anniversary edition and let me tell ya I am not disappointed at all! . The difference in the factory headers and Cobra True Duals are night and Day. The first thing i noticed has the deep sound these produce. It now sounds as a Harley should. I am no longer miserable because of the heat that always baked me while riding which came from the right side. These definitely solved that issue.. The quality of these are outstanding and I have no regrets on this purchase. These not only function better than oem headers but they are even more dresser than original. Shipping was fast and came well protected which I greatly appreciated that manufacturers took the time to well protect these during its shipping process to me. I do highly recommend and save yourself some hard earned money money also by buying these instead of big name stuff!


6250 headers

By   on 

Just installed 6250 headers on my ultra classic. Perfect fit, really good quality. Look fantastic, great chrome, can't say enough about the product.


Header Pipes

By   on  Verified Purchaser

Very well packed for shipping and the quality and fit was perfect,will certainly be buying from PartsGiant in the future.


Cobra True Dual Header Pipes

By   on  Verified Purchaser

Hubby loves them! Great price & product got here quick! Definitely will order through Parts Giant again.


Excellent well made product.

By   on  Verified Purchaser

The Cobra dual headers arrived from Parts Giant very fast. As far as quality, they are more than I expected and look amazing on my 2008 Ultra. It's because Cobra uses a one piece 2-1/2" chrome heat shield. I have installed many exhaust systems and this one was by far the most straightforward. Lot's of room at the end of the pipe for the slip ons to fit. Very well designed Cobra!


Cobra True Duals Header Pipes

By   on 

Great pipes. No problem to install. Nice fit and finish. Good price.


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Questions & Answers

Ask Question

Will the stock mufflers on an 08' Road King fit these head pipes?

Yes, absolutely. The True Duals from Cobra are designed to work with OEM mufflers, or any mufflers that fit the OEM headers.

By Staff
Answer Question

Will these fit a stock 107 2019 streetglide?

Will these fit a stock 107 2019 streetglide?

Yes, they will fit but you would need aftermarket slip-ons. These will not work with the stock mufflers for the M8 engine.

By Andy
Answer Question

On my 2019 street glide the mufflers are different sizes on each side, are these pipes made with the 2 different sizes so mufflers fit?

M8 models would need to get aftermarket slip-ons as the Cobra True Duals pipes will not work with the OEM M8 mufflers.

By Andy
Answer Question

I a 2022 Road Glide Limited will the bike need to be tune

Since you would also need to change out the mufflers in order to install these pipes, it would be recommended to have the bike tuned or install a tuner.

By Andy
Answer Question

I got a 97 road king that need pipes for but don't know what kind of pipes I need title just says flh

Don't know what other letters mean

You would want to select a 1997 FLHR Road King when adding to your cart. FLHR is the Harley abbreviation for the Road King model. These Cobra True Duals Headers would fit that bike as long as you choose that model when adding to your cart.

By Andy
Answer Question

Is this part available in Black

Yes, once you choose your year/make/model, you will have a choice of chrome or black.

By Andy
Answer Question

Does this come with the exhaust flange ?

They do not come with new flanges. You would need to remove the circlips that hold the flanges on your stock head pipes and swap them over to the new head pipes.

By Andy
Answer Question

do these come with the crossover pipe?stock one is flat.

There is not a crossover pipe as these are true dual pipes.

By Andy
Answer Question

Will they fit on a 1996 flhr roadking Evo

Yes, so long as you choose a 1996 Harley Davidson FLHR when adding to your cart, you would get the correct fitting pipes.

By Andy
Answer Question

Will these fit 2017 road glide special?

Yes, you can choose that model from the vehicle selection guide and add it to your cart.

By Andy
Answer Question

Do you have these in all black?

When you choose the black option before adding to your cart, they would be a chrome pipe with full coverage black heatshields. There is not a black pipe/black heatshield package available.

By Andy
Answer Question

I have a 2019 street guild FLHX with a set of Neighbor haters will these work , also because some of the questions are a little confusing just to be sure these are true dual headers. Not 2into1.

Yes, these mufflers will work lovely with the Neighbor Haters. A match made in heaven, if you will! To your layout question, yes, it is of a true dual design, with one muffler exiting under each saddlebag.

By Staff
Answer Question

Any welding required? Or are these a bolt on project?

Carbed 2001 Roadking Classic.

So long as you're fitting a set of mufflers that work with the OEM head pipes, there's no welding, cutting, or otherwise permanent modifications required to install these headers on your machine. The headers will bolt right up to a 2001 FLHRC Road King Classic without issue.

By Staff
Answer Question

Will these work with the passenger floor boards on my 06 Roadking?

These true dual headers will work with HD passenger floorboards installed in the factory location. They are removed during installing to provide extra clearance, but will be reinstalled upon completion of rear header install.

By Staff
Answer Question

I have a 2007 Ultra Classic with a 2011, 103 CI engine. Will these headers fit?

As long as you choose your exact model 2007 Harley Davidson FLHTCU Ultra Classic Electra Glide from the drop down and your frame is that of a 2007 you should have no problem getting them installed. The frames are different 2009 and up.

By Staff
Answer Question

Do these headers come with O2 sensor plugs if my motorcyle is not equipped with sensors ?

Yes, all Cobra True Duals head pipes for machines with oxygen sensors fitted at the factory, come with oxygen sensor bungs. This makes installation a snap!

By Staff
Answer Question

I have a 03 road king classic that has a stage one upgrade will I still need to adjust fuel settings after installation some mechanics say no what is your thought

Any time you change the way fuel and air gets into, or out of, the engine - you'll want to adjust fuel delivery accordingly. In this way, you can be assured the best possible throttle response and engine performance upon the installation of this, or any other header kit we sell.

By Staff
Answer Question

Do these pipes fit a 2014 Street Glide Special?

Your website shows them as an exact fit when I plugged in my bike, but once I added my bike to My Garage they do not show.

Unfortunately, Cobra doesn't produce a set of True Duals headers that will fit the '14 Street Glide Special. They do, however, have two options for your bike in the form of the Cobra Power Port Dual Bung Head Pipes or the Cobra Power Port True Dual Header Pipes. The only difference between those two systems is that the former includes bungs for plugging in stock OR aftermarket oxygen sensors. The latter option is only for those that don't plan on using an aftermarket exhaust tuner now, or in the future since some O2 sensor kits require bung plugs of a different diameter than stock. So, if you're not going to do much with tuning, select the latter header pipes to fit your bike.

By Staff
Answer Question

Will they fit my 1997 FLHTCUI EFI ? And i have been told my yr of harleys fuel injection can not be turned can i tune my bike once these are installed ??

If you were to select the 1997 Harley Davidson FLHTCUI Ultra Classic Electra Glide from our fit guide, you'd get the correct header pipes to fit your machine. As far as fuel tuning is concerned, Cobra makes the perfect FLHTCUI fuel tuner to go along with their headers in the form of an Fi2000R fuel controller. You'll certainly want to use the Fi2000R to tune your bike upon installation of these Cobra headers so as to ensure the best possible throttle response and power delivery. Best of all, the included instructions show you exactly how to adjust the unit (there are only three dials on the tuner) so as to get the most out of the engine.

By Staff
Answer Question

i'm looking for something that is loud and rummbles when your slowing down

I think you'll find that these headers are just the ticket, but there is one caveat to your requirements. You'll need a set of aftermarket mufflers to go along with them. The headers in question are compatible with just about any aftermarket muffler that fits the stock headers since the outlet diameter and position is the same as stock. We have quite the variety of Cobra mufflers to go along with these headers.

By Staff
Answer Question

Will these fit the 2003 Road King Classic Anniversary Edition?

Yes, these headers most certainly will. Just choose the 2003 FLHRCI Road King Classic from our fit guide, and you'll be all set!

By Staff
Answer Question

Will it fit 2005 ultra classic

Yes, we do have Cobra True Dual headers that will fit the 2005 Harley Ultra Classic. Just choose the 2005 Harley FLHTCU Ultra Classic Electra Glide from our fit guide and they'll bolt straight up to your bike and pretty much any mufflers that fit the OEM headers.

By Staff
Answer Question

Will these Fit 2003 Electra glide police FLHPT and do they come with all install hrdwre ?

So long as you were to choose the 2003 FLHT Electra Glide Standard Cobra exhuast from our fit guide, you'd have no problem fitting these headers to your bike as it shares basically everything with the police variant. As far as hardware is concerned - everything you need is included in the box, albeit, you will have to re-use some of the OEM hardware in order to complete the installation. So long as you have the stock exhaust on your bike, you'll have everything you need.

By Staff
Answer Question

Will these pipes fitt a 2002 road king fireman special

Since the 2002 Road King Fireman Special and the standard Road King models share the same exhaust components, just choose the 2002 FLHR exhaust and you'll be all set!

By Staff
Answer Question

Will these headers accomodate Vance and Hines slip on's?

Yes, these Cobra head pipes will work with Vance & Hines slip-on mufflers. In fact, they're compatible with just about every aftermarket Harley-Davidson muffler that fits the OEM headers. In other words, the muffler-to-header interface is the same as the OEM headers.The big difference is the plumbing upstream of the link between the headers and mufflers that's been modified for optimal performance.

By Staff
Answer Question

When ordering do i need the vin# ready

We don't require a VIN number to complete your order. Of course, if you're unsure of what model or model year machine it is that you have, and wish to avoid any fit issues, just send us a note or give us a call and we'll be sure to find the correct parts to fit your exact motorcycle.

By Staff
Answer Question

Will my v&h slip on muffler on my 08 RK work with this head pipe

2008 road king claasic

Provided the Vance & Hines mufflers you currently have on your machine bolt straight up to the OEM headers without issue, then yes - you won't have any problems fitting this header kit to those mufflers. All of Cobra's Road King header kits are designed to work with the stock mufflers and anything that's a direct replacement for the stock mufflers. It'll all bolt together with ease.

By Staff
Answer Question

Do I need additional parts, i.e. gaskets, etc?

The only thing you'll need to go along with the headers are either, the stock mufflers or any mufflers that fit the OEM headers. As far as gaskets or any other parts are concerned, so long as you have the OEM exhaust system on your machine, you should be all set as you will need to re-use some of the stock mounting hardware in order to install the headers. As for the exhaust port gaskets, they're not included in any of the exhausts that we sell. If the ones already on the bike are in good shape, you can always re-use those. If you're not sure as to their condition, we do have a wide variety of replacement exhaust gaskets available on our website that you can get along with the headers to be sure you won't have any exhaust leaks off the cylinder heads.

By Staff
Answer Question

Will I need to do anything as far as tuning my motorcycle after I add these true dual pipes

Yes, you should absolutely adjust fueling with the installation of Cobra's True Duals head pipes. In this way, you can be assured the maximum benefit possible with these performance headers. Any time you make such a drastic change in the way exhaust gases leave the engine, you'll need to change fueling if you expect your bike to respond properly to your throttle input. We have a few options available, depending on which bike it is that you have. If your machine happens to be carbureted, we recommend a Cobra Carburetor jet kit. They've been specifically designed by Cobra to work with their exhaust systems (including headers) and intakes. In the instance your bike is fuel-injected and you're not particularly smartphone-savvy, have a look at the Vance & Hines FP3 Fuelpak. The user interface is rather simple and straight forward - just set it and forget it. The FP3 as simply flashes each programming change to the ECU based upon the configuration you specify using the smartphone interface. If you enjoy playing with fueling, Cobra's PowrPro Black may be what you need. This unit continuously adjusting fueling in real time, so no matter what environmental conditions you're riding in, you can be assured the best possible throttle response. The smartphone interface for this unit isn't quite as intuitive, but the benefits are an excellent compromise compared to the V&H unit. In both cases for the fuel-injected machines, you will need an Android or iOS type of smart phone as they require some user input to configure them correctly.

By Staff
Answer Question

Which has more power true duels or power duels

Without question, the Cobra Power Port True Duals will produce more power, especially in the low to mid-RPM ranges. As these are the power settings where you'll be spending most of your time, anyway, you'll get the most benefit of the Cobra Power Port duals exhaust layout. This is by virtue of the fact that, while it has the looks of a true dual exhaust, it's plumbed to act like that of a two-into-one layout. And two-into-one exhausts produce the most power when it comes to V-twin engines.

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Will it fit a 2005 Road King Classic

Yes, this exhaust will fit your machine. Simply select the 2005 model year FLHRCI Road King Classic from the drop down menu that's to the right of the main picture and you'll get the exhaust you need to fit your bike.

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Will I have to re tune my bike when I install these?

While an outright re-turn isn't required, if you want to get the best possible engine power and throttle response out of your bike, you'll certainly want to adjust fueling. We have a wide range of Dynojet jet kits, Cobra carburetor jet kits, Power Commanders and Vance & Hines Fuelpak FP3 devices to fit just about every bike on the market. Any one of them will be a great match for these Cobra True Duals header pipes.

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What size is the bung for the O2 censor?

It depends on which bike you wish to install the header upgrade kit. Cobra Dual Header Pipes for 1995-2006 Touring Harleys do not include a provision for an oxygen sensor. For the 2007-2008 model year bikes, Cobra True Dual Headers are fitted with a 18 mm x 1.5 O2 sensor bung.

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Will these fit an 08 street glide?

Yes, they most certainly will. Simply choose your make, model and year from the drop down menu that's to the right of the main image on the page I've linked and we'll get the 2008 FLHX Street Glide True Dual headers you need on their way to you.

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Will fit 2006 roadking

Yes, this header kit is available to fit the 2006 Road King.

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