Made in the USA Kit includes: One Air filter gasket spacer Two Gaskets Four O-rings Six Bolts

Made in the USA Kit includes: One Air filter gasket spacer Two Gaskets Four O-rings Six Bolts

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...

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...

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...

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...

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...

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...

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...