Zipper

17 products

Zipper's Performance is an industry award-winning Manufacturer and Distributor of aftermarket Harley-Davidson performance parts. Browse the range below!

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ZIPPER

$213.99

Installed over the center of the piston, this tool will help you accurately determine such measurements as piston deck height and squish. Complete with dial indicator. A must for any engine builde...

ZIPPER

$442.99

Zippers knows that to make maximum power, your engine needs to breathe deep both in and out! The factory-equipped airbox flows an impressive 331 CFM – but it is designed to reduce intake noise,...

ZIPPER

$717.99

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

$717.99

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

$878.99

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

$717.99

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 Suggested Additional Purchase * Ca...

ZIPPER

$717.99

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

$717.99

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...

ZIPPER

$717.99

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

$482.99

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

$717.99

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

$878.99

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

$482.99

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

$717.99

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

$482.99

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; 12.0:1 * High lift ...