Fits stock or modified Sportster engines with stock springs and hydraulic lifters
Biggest power bump in the 2000-6000 RPM range
Made in the USA
Product Note:
Specification
Details
CARB Approved
Varies (make selection above)
Country of Origin
USA
Drive Type
Gear
Exhaust Duration
256 degrees
Exhaust Lift
.490 in.
Exhaust Timing (Close)
24 degrees
Exhaust Timing (Open)
52 degrees
Intake Duration
256 degrees
Intake Lift
.490 in.
Intake Timing (Close)
46 degrees
Intake Timing (Open)
30 degrees
Material
Steel
Quantity
4
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.
