ATI LS Harmonic Balancer 5.67 25% UD GM Y-Body Orange Boating Helmet Composite Aramid Mix Lightweight Shell

Composite Aramid Mix Lightweight Shell

Pinion Support

Pencil marks are resistant to torch flames and will not burn or rub off

Axles have

Jet Holder

ATI LS Harmonic Balancer 5.67 25% UD GM Y-Body Orange Boating Helmet Composite Aramid Mix Lightweight ShellProduct Description: Harmonic Balancer Serpentine Super Damper 5. 67 in OD SFI 18. 1 Aluminum Steel Black 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