OptiTorque Harmonic Balancer Bolt - GM Duramax WEA441012-1-2IM Pressurized

Pressurized

Fuel Cell outlet/return BulkheadAeromotive Inc

26926 and 26526 valve springs in

COMP Cams Computer Controlled 260AH-12 Hydraulic Camshaft for Big Block Chevy For TBI with stock converter and exhaust upgrade

Maintain shape integrity and rigidity

OptiTorque Harmonic Balancer Bolt - GM Duramax WEA441012-1-2IM PressurizedProduct Description: Harmonic Balancer Bolt 18 mm x 1. 50 Thread 2. 75 in Long 36 mm 12 point Head Steel Black Oxide GM Duramax Sold Individually OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.