ACL Nissan RB30/RB30ET Turbo Standard Size High Performance Main Bearing Set - 7M2394HX-STD Honda CRX G6 & G4) are for

G6 & G4) are for use with aftermarket single mass flywheels

2000:Mitsubishi:Eclipse:RS

2001:Chevrolet:Silverado 3500:LS

Skunk2 Valve springs allow for improved engine valve control and additional cam lift beyond what is possible with OEM valve springs and are required when running High-Lift performance camshafts

ACL Nissan RB30/RB30ET Turbo Standard Size High Performance Main Bearing Set - 7M2394HX-STD Honda CRX G6 & G4) are forUpgrade your 2009 Nissan GT R with the ACL Nissan RB30 RB30ET Turbo Standard Size High Performance Main Bearing Set. Designed for optimal performance and durability, this bearing set is built to meet the demands of high performance engines. Constructed with precision, the ACL main bearings provide reliable support for your engine's crankshaft, ensuring smooth operation under high stress conditions. Whether you're rebuilding your engine or upgrading