Tensioner housings are precision machined from billet 6061 aluminum, pads are injection-molded nylon with PTFE added to increase wear and friction resistance Replaces the factory cast unit with a...

Includes billet 6061 aluminum handlebar clamp, Stainless allen head bolts and 1/8" NPT to -3" AN adapter fitting Made in the USA

Made in the USA Kit includes: One Air filter gasket spacer Two Gaskets Four O-rings Six Bolts Compatible Vehicles Years Make Make Notes 2016-2017 Harley-Davidson Breakout CVO Pro Street...

Made in the USA Kit includes: One Air filter gasket spacer Two Gaskets Four O-rings Six Bolts Compatible Vehicles Years Make Make Notes 2018-2019 Harley-Davidson Breakout FXBR...

Made in the USA Kit includes: One Air filter gasket spacer Two Gaskets Four O-rings Six Bolts Compatible Vehicles Years Make Make Notes 1995-1997 Harley-Davidson Bad Boy...

Race series RPM range 3100-6650 Aggressive camshaft requiring high lift and higher load valve springs, performance pushrods and lifters. Requires large bore size, ported cylinder heads, ported...

Works with the air filters and dipstick breather elements Made in the USA

Good for 4.25" stroke with 114"-117" engine looking for an agressive bolt in Produces a wide powerband Responds very well to increased bore and/or compression, exhaust system and...

Features precision-rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading Wide underhead flange design provides even load distribution for optimum...

Tensile strength rated @ 170,000 psi - superior & stronger than OEM & stronger than grade 8 fasteners Features precision rolled threads for optimum engagement, to prevent galling and...

Features lengthened intake runners for increased air velocity, delivering added volume for balanced dynamic flow One piece design, creates a clean look and eases installation when compared to the...