Katech Billet Main Caps for Gen-V LT Engines
Upgrade your block for maximum durability. Katech main caps are positioned with two, LS7/LS9-style dowels rather than the OEM aluminum locating register walls.
Upgrade your block for maximum durability. Katech main caps are positioned with two, LS7/LS9-style dowels rather than the OEM aluminum locating register walls.