K-Tuned Billet Shifter Arm - EP3 Civic EG Replacing the factory proportioning valve/block

Replacing the factory proportioning valve/block with our Adjustable Bias Valve

Ultra-fast solenoids for precise fuel metering

Lifetime warranty

These headers feature the popular 4-2-1 design with a true 2

Unlink other retainers

K-Tuned Billet Shifter Arm - EP3 Civic EG Replacing the factory proportioning valve/blockK Tuned Billet Shifter Arm EP3 The K Tuned Billet Shifter Arm is a direct replacement for the sloppy OEM plastic shifter arm. This 100% billet aluminum arm uses an extremely durable Delrin pivot ball with much tighter clearances than stock. We have also fitted the arm with a stiffer heat treated neutral return spring. These 3 combined parts virtually eliminate the "play" or looseness that is a common complaint about the stock shifter box. The result