The strongest studs & bolts available!

Manufactured by ARP® to Feulings® exact specifications

Stock Cylinder studs are designed as a stretch to torque stud with a one time use only lifespan

Feuling® studs are installed to a torque spec can be reused and carry a lifetime warranty

Stock replacement

Top engine builders demand quality fasteners! Secure your engine with complete confidence

Heat-treated 8740 chrome moly steel studs

Special alloyed stainless steel head bolts

Don't Risk Head Gasket Failure!

Made in the U.S.A.

Recommended for all V-Twin engines

Kit includes 8 cylinder studs, 8 head bolts, moly assembly lubricant and thread sealant

Superior in strength and performance to any other cylinder stud head bolt kit on the market, this kit is designed to exceed the needs of high performance engines.

Precision j-form threads for optimum engagement, to prevent galling and promote more consistent torque loading.