My Cart


Water Neck Adapter - Gen3/4/5 3SGTE

$49.00 USD

This adapter is a complete conversion kit for the GEN2 3SGTE coolant neck (stock component on any 91-95 MR2 turbo). The adapter is o-ring sealed on one side and factory sealed on the other side. In addition to the adapter plate we provide the water neck o-ring, 2 new studs and 3 new nuts (you can re-use one of the existing studs). You can either use a E-socket or double nut the existing studs to remove them.

This adapter will allow the use of a GEN2 water neck on any Gen3 or Gen4 3SGTE.​

Prime Driven Car Giveaway

Welcome to the Prime Driven Car Giveaway. A chance to win our current giveaway car with every purchase is the PRIME difference!

Earning and redeeming CAR Entries

Earns you
Redeems to

Ways you can earn

  • Product Purchase

Learn more about our program

Car Giveaway