Engine

Power band for modified engines and an excellent bolt-in for stock 96", 103" and 110" engines Responds well to modified cylinder heads increased compression ratio, performance exhaust and intake systems Extremely smooth cam-lobe design creates a smooth...

Designed to increase torque band width and increase fuel economy Great bolt-in camshaft upgrade for stock 88" and 96" engines; also performs very well in 103" strokers and will respond well to increased compression and cylinder head work Produces strong...

Designed to increase torque band width and increase fuel economy Great bolt-in camshaft upgrade for stock 88" and 96" engines; also performs very well in 103" strokers and will respond well to increased compression and cylinder head work Produces strong...

Power band for modified engines and an excellent bolt-in for stock 96", 103" and 110" engines Responds well to modified cylinder heads increased compression ratio, performance exhaust and intake systems Extremely smooth cam-lobe design creates a smooth...

Designed to increase torque band width and increase fuel economy Great bolt-in camshaft upgrade for stock 88" and 96" engines; also performs very well in 103" strokers and will respond well to increased compression and cylinder head work Produces strong...

Offers more power than the 525 cams without sacrificing low end torque Extremely smooth cam lobe layout maintains quiet valve train and produces the smoothest cruise power band available Excellent bolt-in camshaft for stock to mid 96" and 103" engines...

Studs are made from heat-treated 8740 chromoly; polished headbolts are made from alloyed stainless steel Kit includes eight cylinder studs, eight head bolts, moly assembly lubricant and thread sealant Stock replacement; reusable studs and head bolts...

Made from premium stress-relieved conical ovate wire Feature extremely high-level of fatigue life Use a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion Designed to handle the demands of...

Custom tooling was created to provide a countersink relief for the bolt/nut head versus machining away the entire end of the shaft per the factory design Recommended for all M-Eight engines and especially for engines running higher lift camshafts and...

Machined from premium-grade hi-tensile chrome silicon single-conical ovate wire Shot-peened with specially processed thermal heat treat and super NexTex« finish for fatigue life needed to exceed high demands of V-Twin engines Use a much smaller and...

FEULING« BEEHIVE« valve springs use a much smaller and lighter weight retainer which drastically reduces the valve weight creating a much quicker revving and smoother motion than comparable dual valve springs FEULING« endurance springs are a direct...

Machined from premium-grade hi-tensile chrome silicon single-conical ovate wire Shot-peened with specially processed thermal heat treat and super NexTex« finish for fatigue life needed to exceed high demands of V-Twin engines Use a much smaller and...