4x114.3 66.2 bore 12x1.25 Thread Nissan 240sx s13 g20 and more. 7075 T6 Wheel Spacer eg 4-2-1 design for best gain

4-2-1 design for best gain on hp and torque

Fits Manual transmission with B and D series engine

Our version 2 race header using our specialized megaphone design to create more scavenging effect to increase power and torque

Our knobs are made with a threaded metal insert in them

After a few years

4x114.3 66.2 bore 12x1.25 Thread Nissan 240sx s13 g20 and more. 7075 T6 Wheel Spacer eg 4-2-1 design for best gainWhile searching for wheel spacer for our shop car to make the wheel clear the brake caliper, we were looking for one that is strong and light weight. Unfortunately, there is none in the market except the standard cast aluminum or 6061 aluminum which to us as risky to be on our race car. Instead, we ordered 6ft of billet 7075 T6 aluminum rod and made the spacers ourselves and for sponsor race cars. The feedback is outstanding and therefore we are proud