Fitment | for Ford Duratec, for Mazda MZR 2.3 |
Material | Forged 4340 aircraft chrome moly quality steel for racing |
Bolts | Including Genuine 3/8" ARP 2000 bolts |
Weight Tolerance | Balanced to +/- 1 gram in set |
HP Rating | Around 600-800HP |
Center to center length | 154.79mm |
Big end diameter | 53.035mm |
Small end diameter | 21mm |
Big end width | 21.8mm |
Small end width | 21.8mm |
Note | Extra cost for upgrading to ARP L19 bolts |