S&S CYCLE Tuned Induction Air Cleaner Kit - Chrome 170-0636A Motorcycle Tires - Off Road Special head machining fits stock

Special head machining fits stock length intake manifolds (S&S manifold size 410)

eliminates the risk of engine damage associated with failed needle bearings

Intake Manifold - M8 - 55 mm - Silver

Piston Kit - For 97" Big Bore Kit - 3

S&S CYCLE Tuned Induction Air Cleaner Kit - Chrome 170-0636A Motorcycle Tires - Off Road Special head machining fits stockTuned Induction Air Cleaner Kit Chrome Increases horsepower and torque across the rpm range using air column inertia and carefully timed gas dynamic pressure waves, 44% Increase in air flow, Smooth intake tract of carefully selected tuned lengths increases performance, Bolt on performance over twice the filtering area over stock intake system, Made in the USA