Cobra 4-1/2" 2-into-1 Exhaust System
Item Number: 358993

Product Description

Cobra 4-1/2" 2-into-1 Exhaust System
After hundreds of dyno miles, Cobra came to the conclusion that sometimes, bigger is better. This 2-into-1 exhaust uses a massive 2.5-inch collector, which allows for big horsepower and torque figures, especially when changing out the cam for something a little more aggressive. Dual bungs are now standard on this system, which makes it much easier to tune. The muffler section uses a PowrFlo 4.5-inch shell, packed with a sealed pillow of sound absorbing material which provides a deep rumble. The rear is finished off with a brand new El Diablo style billet tip, which is powder coated in black and etched with the Cobra logo.
- Massive 2-1/2" collector allows for exhaust gasses to mix, creating huge power gains
- Efficient mating of exhaust gases helps generate more power
- Rear cylinder header pipe runs forward and wraps around the timing cover for a sleek look
- Improves oil dipstick clearance
- Machined aluminum exhaust tip is powder-coated black and has an etched Cobra logo
- Exhaust tip's reverse cone shape compliments the upswept cone muffler
- Full-length heat shields
- Comes with all required installation hardware and instructions
- Made in the USA
Product Note:
Spec | Details |
---|---|
Baffles Included | Yes, Removable |
CARB Approved | No |
Color | Varies (make selection above) |
Configuration | 2 into 1 |
Country of Origin | USA |
Exhaust Diameter | Varies (make selection above) |
Finish | Varies (make selection above) |
Heat Shields Included | Yes |
Muffler End Cap | Black |
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 2017-2021
- FLHRXS Road King Special 2017-2021
- FLHT Electra Glide Standard 2019-2021
- FLHTCU Electra Glide Ultra Classic 2017-2019
- FLHTK Electra Glide Ultra Limited 2017-2019
- FLHTKL Electra Glide Ultra Limited Low 2017-2019
- FLHX Street Glide 2017-2021
- FLHXS Street Glide Special 2017-2021
- FLTRK Road Glide Limited 2020-2021
- FLTRU Road Glide Ultra 2017-2019
- FLTRX Road Glide 2017-2021
- FLTRXS Road Glide Special 2017-2021