Tried and tested design. ZZP has sold more than 50,000 LSA couplers with zero failures and offer a Lifetime Warranty 

MADE IN THE USA!

The supercharger isolator coupler is an important part of the LSA supercharger drive assembly. Located in the supercharger snout creating the link between the top drive pulley and the blower rotors

The original isolator contains a spring mechanism and is notorious for rattle at idle or partial throttle and wearing a groove on the supercharger shaft, creating debris that will eventually cause the shaft seal to fail.

More importantly a Solid Coupler is a must when adding boost. The original coupler WILL NOT handle the extra load created when you start to overdrive your blower system to add boost. The original coupler will fail with just moderate boost increases, causing the blower assembly to lock up!

This HD Solid Coupler is a solid piece of PEEK high-grade thermoplastic and installs as a direct replacement for the original.  Specifically designed to handle high boost, high load applications generated by increasing the superchargers drive ratio.

We recommend our HD Solid Coupler to be used with any of our GTS LSA Boost Upgrade Packages. 

• Here at Malex Motorsports all of our items are in stock in our Sydney based store, ready to ship or pick up.
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