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

Except if other preparations are created, all Pettit Built engines use the most recent apex seal technologies from Mazda, dual sprung 2mm two piece, these seals use an enhanced electron beam chill hardening system on the top part of the seal where it contacts the rotor housing surface area, to our expertise this technology hasn't produced it into