ARP 234-2503 Crankshaft Balancer Bolt for 1997+ Chevrolet Gen III IV LS / Gen V LT 4.8 5.3 5.7 6.0 6.2Thread Size: 16mm x 2. 0 Underhead Length (in): 4. 325 in. Head Style: 12 point Washer Included: Yes Fastener Tensile Strength (psi): 200,000 psi Fastener Material: 8740 chromoly Fastener Finish: Black oxide

(1) Chevrolet Performance Oil Filter Adapter Bypass Gasket - 12611384

Enginetech C262HS-F Gasket GM 4

lock kits take all movement out of the phaser

2012 Dodge Challenger

3L LS4 engines

Our cams gained as much as 70+ HP and TQ at other points in the dyno graph

3L OHV V6 Chev

ZEX™ Bottle Brackets are a durable and easy to use solution for mounting any 10 lb

Ultra-Gold ARC Rockers

3 OHV V8 16 G  Monza

E-250 / 350 / 450

and street use