ATI Serpentine Super Damper - SFI 18.1 - Harmonic Balancer - 7.525 in OD - Black - Internal Balance - GM LS-Series Brake Bleeders & Accessories Use collar to adjust ride

Use collar to adjust ride height and wedgeAllows 2in

Fits Single Rear Wheel onlyAir Lift Company has been developing air spring suspension products for more than 50 years

All nets meet SFI 27

75:1 Gear Reduction

no need to pre-fill the filter during install or filter swap * 130 gph @ 10 psi * OEM-style return

ATI Serpentine Super Damper - SFI 18.1 - Harmonic Balancer - 7.525 in OD - Black - Internal Balance - GM LS-Series Brake Bleeders & Accessories Use collar to adjust rideProduct Description: Harmonic Balancer Serpentine Super Damper 7. 525 in OD SFI 18. 1 Steel Black Oxide Internal Balance GM LS Series Sold Individually ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over 40 years of Transmission and performance component manufacturing and racing