Zipper’s Muscle 103” KIT For Your Twin Cam Engine

Who doesn’t want more power? Coming from Zippers Performance is this “ Muscle 103 Kit” package for your Twin Cam® 96” engine. Smooth, linear power is extracted from the Twin Cam® with the installation of this complete kit. This performance package includes precision cylinder boring, forged big bore pistons, Zipper’s CNC ported heads with oversize valves, Red Shift cams, adjustable pushrods, and all gaskets.  Also included are the ThunderMax ECM with AutoTune, ThunderMax 54mm throttle body, high flow injectors and high flow air cleaner assembly.  Easy to order with a single part number. Good news, Zippers keeps exchange heads and cylinders in stock already modified for a super quick turnaround (not legal for use on California public roads). Zippers Performance.


2 Responses to “Zipper’s Muscle 103” KIT For Your Twin Cam Engine”

  1. 1 Dave B. Sep 12th, 2008 at 5:40 pm

    Zipper’s got cool stuff. Killer Sportster packages too.

  2. 2 STROKERZ Sep 13th, 2008 at 10:46 am

    …Talk about user friendly…these guys put it all together ..and yup their sportster kits rock..

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