TOP JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE SECRETS

Except other preparations are created, all Pettit Crafted engines use the most up-to-date apex seal technology from Mazda, twin sprung 2mm two piece, these seals use an enhanced electron beam chill hardening system on the highest part of the seal wherever it contacts the rotor housing floor, to our know-how this know-how has not produced it to you