Engine

700 products

Sold Out

$1,063.99

For Quiet Engine operation and power when riding Double, through the Mountains, No Problem! The Red Shift Cams RS528 cams are the perfect grind for your larger 96, 103 Harley-Davidson engine. Thes...

ZIPPER

$1,064.99

A very popular grind and power favorite for many engine builders of hopped up modified engines with added compression and a great bolt in choice for higher compression 103 Twin Cooled Models. The ...

ZIPPER

$1,063.99

587-HS: This cam was designed and optimized to be the best bolt-in cam for the OEM 110ci platform, dramatically increasing power and torque across the entire RPM range. Unlike many other cams, the...

ZIPPER

$988.99

The New Z-Factor M8 Cam by Red Shift Cams® was developed by Zipper’s Engineering Team, in conjunction with the dyno experts from Fuel Moto, to complement Fuel Moto’s Mufflers and performance parts...

Sold Out

FEULING

$985.99

Features & Benefits:- STAINLESS 12 POINT HEAD BOLTS UHL 3.215, QTY. 8 * Kit includes 8 head bolts, moly assembly lubricant and thread sealant * The strongest studs & bolts available! * Top...

ZIPPER

$939.99

This is THE Bolt-In Big Torque Cam for the new Generation II 117ci Milwaukee-Eight® Engine(Non VVT)! Fits Street Glide, Road Glide, CVO Road Glide ST 2024up & Softail 2025up Suggested Addition...

ZIPPER

$939.99

This is THE Bolt-In Big Torque Cam for the new Generation II 121ci Milwaukee-Eight® Engine(Non VVT)! Fits Street Glide, Road Glide & CVO Road Glide ST 2024up Must Purchase: S&S Tappet Cuff...

ZIPPER

$939.99

Suggested Additional Purchase * Cam change gasket kit # CG-C10302 * S&S Quickee Pushrod Kit # SS930-0123 * S&S Tappet Cuffs # SS330-0655 * S&S Cam Chain Tensioner # SS330-0737 * S&...

ZIPPER

$939.99

Suggested Additional Purchase * Cam change gasket kit # CG-C10302 * S&S Quickee Pushrod Kit # SS930-0123 * S&S Tappet Cuffs # SS330-0655 * S&S Cam Chain Tensioner # SS330-0737 * S&...

ZIPPER

$939.99

Features & Benefits:- * New High Lift Cam for Big Bore Engines from Red Shift Cams. * Extra Wide Power Band for engines with High Flow Heads. * Ideal Compression Ratio; 11.0:1 * High lift High...

Sold Out

ZIPPER

$939.99

Features & Benefits:- * Extra Wide Power Band for engines with High Flow Heads. * Lobe center spread from 548 to develop a different power curve. * Ideal Compression Ratio; 11.0:1 * High lift ...

ZIPPER

$939.99

Features & Benefits:- * Extra Wide Power Band for engines with High Flow Heads. * Lobe center spread from 548 to develop a different power curve. * Ideal Compression Ratio; 11.5:1 * High lift ...

ZIPPER

$939.99

Features & Benefits:- * Extra Wide Power Band for engines with High Flow Heads. * Lobe center spread from 548 to develop a different power curve. * Ideal Compression Ratio; 11.5:1 * High lift ...

AVV

$865.99

* Extreme Duty Valve Spring Kit – Titanium Retainers – .675″ Lift * Specifically designed & processed with extra shot peening & nitrided to resist failure under the most extreme conditions...

KB PISTONS

$819.99

Features & Benefits:- * Bore = 3.498″ * Stroke = 4.250″ * Forged 4032 Alloy is an 11% silicon alloy that is formed in a forging press then fully machined * Best resistance to cracking in hi-co...