Harmonic Balancer - Serpentine Super Damper - 6.780 in OD - SFI 18.1 - AC Pulley - Aluminum / Steel - Black - Internal Balance - Small Block Chevy - Each Hobby Stock 5 in Long - 9/16

5 in Long - 9/16 in Hex Head - Chromoly - Black Oxide - Universal - Set of 5

Ideal For: Perfect for mechanics

75 in Diameter - Hardware Included - Aluminum - Natural - Short Water Pump - Small Block Chevy - Each

Lightweight aluminum - only 9 grams - won't affect wheel balance

Axle Housing Tube - 28 in Length - 3 in OD - 2-5/8 in ID - 2 in Pin 5 x 5 Hubs - Steel - Natural - Each

Harmonic Balancer - Serpentine Super Damper - 6.780 in OD - SFI 18.1 - AC Pulley - Aluminum / Steel - Black - Internal Balance - Small Block Chevy - Each Hobby Stock 5 in Long - 9/16Harmonic Balancer Serpentine Super Damper 6. 780 in OD SFI 18. 1 AC Pulley Aluminum Steel Black Internal Balance Small Block Chevy Each