12a solid dowel pin Perfect for mechanics and rotary

Perfect for mechanics and rotary enthusiasts

Sleek Look: Adds a polished and stylish touch to your engine bay

Quickly diagnose leaks in your cooling system with our easy-to-use Cooling System Pressure Tester

Designed for the 1986-1992 Mazda RX-7 with a 13B Turbo engine

Perfect for measuring end play

12a solid dowel pin Perfect for mechanics and rotarySRRP Solid dowel pins, are made exactly the way "PINEAPPLE RACING DOWELS WERE MADE". Using the same super strong proprietary material. That has been meticulously machined to pineapple racing specifications and diameters. These solid dowel pins help distribute the load evenly across the motor. Keeping the center line true to increase bearing life. Helps prevent against "ping" and cracking your front rear or under plate load. This modification requires