4B11T EVO X Exhaust Valve Guide x 8 VG214-EX-8 subaru wrx 5/1+ compression and close ratio

5/1+ compression and close ratio gearbox

made from 95% cotton and 5% polyester and suit a range of our other PRP merchandise that you can check out here

If you are looking for something with even more performance capability and don’t mind removing the Harmonic Balancer

race-spec Powerglide transmission designed specifically for the PRP GT-R conversion system

Introducing the Ignitor Delete Patch Connector designed specifically for Toyota 1JZ and 2JZ Non VVTi & VVTi engines

4B11T EVO X Exhaust Valve Guide x 8 VG214-EX-8 subaru wrx 5/1+ compression and close ratioOD: 11. 05mm. ID: 5. 45mm. Exhaust valve guide for Mitsubishi 4B11T EVO X. OD: 11. 05mm. ID: 5. 45mm. Set of 8. \nHigh quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.