New Products

These forged 4340 steel crankshafts from Eagle Specialty Products are great for high performance applications. They feature non-twist forging, go ... more info

These Manley Pro Series crankshafts can make your short block bulletproof. They feature forged 4340 construction and undergo a multi-step ... more info

These forged 4340 steel crankshafts from Eagle Specialty Products are great for high performance applications. They feature non-twist forging, go ... more info

These Manley Pro Series crankshafts can make your short block bulletproof. They feature forged 4340 construction and undergo a multi-step ... more info

These Manley Pro Series crankshafts can make your short block bulletproof. They feature forged 4340 construction and undergo a multi-step ... more info

ATP Graywerks harmonic balancers offer 55 years of experience mixed with quality materials and workmanship. Their harmonic balancers are made to meet ... more info

Using only three parts (a laser-welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two), SFI-approved ... more info

Counter vibrations with Crown Automotive harmonic balancers. With these dampers attached, destructive torsional vibrations will be reduced, and this ... more info

PowerBond standard replacement harmonic balancers offer the professional engine rebuilder or shade tree mechanic the highest quality product in the ... more info

Over time, your stock balancer can wear out, causing vibration and possible major engine damage. Replace your old damper with one of these Dorman ... more info