2024

The 24FDU13 bushing is a replacement bushing for some STM tuner secondary movable sheave applications. 

All new design for the New 4 Cylinder Engines with aftermarket Turbo or supercharger systems. **Spring and cam arms sold separately.**  Click here to order parts from a clickable parts breakdown -#2001333!  This clutch utilizes TRA style or PS...

Bushing for movable for Rage 4 primary for Polaris Pro R 4 cylinder.   Includes 2 retaining bolts (8-32 x 1/4" BHCS).

    

This retaining washer is made to fit the Polaris "Pro R"- STM Primary Clutch with Stock OEM Polaris Factory retaining bolt.

Made from forged 7075. Comes assembled complete with rollers and buttons.  Rollers and buttons are replaceable.  We also have a grunt (spider) tool that can be purchased separately part#1001020 Replacement Spider Rebuild Kit...

Replacement part for Polaris "Pro R"- STM Primary Rage 4 Includes 1x Bushing retaining clip part# VH131 1x Bushing part# 1816              

Replacement bearing cap for Rage 3W clutch.

This is the primary clutch cover only. Made from billet 6061 aluminium, comes with bushing and snap ring installed.  This cover is designed for the STM Rage 3 "Wide" primary. 

MAXXX Tuner secondary Roller 

Rage 3 Wide Captured Pin Primary Clutch  Completely redesigned STM Rage 3WCP  Primary clutch features a wider, thicker, more durable spider with our new composite spider roller bushings for long life. The new design utilizes a...

Polaris XP-Turbo Models DRAG RACE ONLY APPLICATION!    **Cam arms and springs sold separately.** Rigid reinforced design for higher horsepower applications. The Rage primary is capable of using any cam arm on the market.  We have...