ACL Race Series Main Bearings Nissan RB25/RB30 Size: STD Steering Wheels Integrated dash switch - Independent

Integrated dash switch - Independent control without aftermarket wiring complexity

Black finish matches modern Mazda aesthetics

A perfect affordable upgrade for those who wishes to keep the engine low profile and much more price friendly from a full intake system that requires removal of the stock air intake box

Designed for fabricators

Fireproof Like A Dragon's Hide: Crafted to meet the rigorous FIA8856-2018 standards

ACL Race Series Main Bearings Nissan RB25/RB30 Size: STD Steering Wheels Integrated dash switch - IndependentACL Performance Race Bearings are manufactured with a tri layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following: Large chamfer to accomodate larger crankshaft fillets 3 4 groove to provide optimum oil supply to rods and to maximize load carrying capacity Incresed crush and tighter wall tolerance for better seating Improved