TCI TH350 Iron Drum/ HD Sprag Assembly RG30003XL Genuine Billet Specialties style

Genuine Billet Specialties style

2008-2017 Audi A5 Quattro

1984-1995 Oldsmobile Cutlass Ciera

7179Since 1938

changeable idle and high-speed air bleeds and 4-corner idle

TCI TH350 Iron Drum/ HD Sprag Assembly RG30003XL Genuine Billet Specialties styleTH350 36 Element Sprag and Drum Assembly.. This 36 Element Sprag and Drum Assembly for TH350 is designed with superior material to handle higher horsepower applications. Sprags are a one way clutch device used to transfer power through the transmission. TCI heavy duty sprags are stronger than stock in both material and design. And in applications where multiple sprag designs are available, TCI always selects the strongest ones for use in our