Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 125 lb. 13091 COMP Cams Universal Harmonic Balancer

COMP Cams Universal Harmonic Balancer Installation Tool gently squeezes the harmonic balancer onto the crank snout

Water Neck Blockoff

2004-2006 GMC Canyon

required between right side of stock pan and exhaust to clear T sump without mod

Heavy Duty Needle Bearings

Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 125 lb. 13091 COMP Cams Universal Harmonic BalancerOptimum Body Diameter (OBD) Hypercoils feature a unique design concept that adjusts the body diameter of the spring relative to the end coils. The OBD design enables Hyperco to take full advantage of its ultra high tensile material by optimizing the applied stress through adjusting the spring's body diameter. HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension