Coleman Harmonic Balancer - SB Chevy - 8" - Aluminum - Crate Motor AK113112B combined with the highest strength-to-weight

combined with the highest strength-to-weight ratio of any metal

For 90 Degree Kit

Featuring a carbon-glass composite shell

additional lower cross bar added to main hoop for added side support and assist in seat mounting

Coleman Harmonic Balancer - SB Chevy - 8" - Aluminum - Crate Motor AK113112B combined with the highest strength-to-weightThese lightweight harmonic balancers are made from billet aluminum. They reduce rotating weight, lower the moment of inertia for quicker acceleration and increase horsepower. They feature a steel outer sleeve that a magnet will stick to. They are available for Chevy and Ford crate motors. Coleman Racing Product is a leading supplier of quality innovative circle track racing components. Product Description: Harmonic Balancer 8. 000 in OD Aluminum Steel