ARP 234-2503 Balancer Bolt Kit for CHEVROLET LS Gen III/IV (except LS7). 8740. 12pt ymm_34 The High Gloss version is

The High Gloss version is supplied with a red/white Akrapovic logo

Captures up to 99% of harmful contaminants

the exhaust valves are controlled by the vehicle’s factory electronics

Constructed from high-grade stainless steel

so no re-map or other parts are needed and it is a simple plug-and-play installation

ARP 234-2503 Balancer Bolt Kit for CHEVROLET LS Gen III/IV (except LS7). 8740. 12pt ymm_34 The High Gloss version isAs the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. To ensure that the balancer is locked in position, ARP has developed these ultra strong 200, 000 psi bolts that let you exert maximum clamping force. Special features include 1 4? thick, wide area washer and an extra tall 12 point head that accepts a deep socket and eliminates the worry of stripping the head. Now you can use premium quality ARP stainless