Heavy Duty Intermediate Sprag - 34 Element

H.D. INTERMEDIATE SPRAG-34 ELEMENT

The Coan Racing COA‑22800 Heavy‑Duty Intermediate Sprag – 34‑Element, is a performance-focused upgrade for the Turbo Hydramatic 400 transmission, engineered to improve durability and reliability in high-stress racing environments. This intermediate sprag features a dense 34-element design that enhances engagement strength and torque capacity when compared to standard OE sprags. Manufactured in the USA to Coan’s renowned quality standards, the COA‑22800 drops in seamlessly to the intermediate sprag bore without case modifications, making it a direct-fit solution for racers seeking to reinforce or rebuild their transmission’s one-way clutch assembly.

By utilizing additional clutch elements, this sprag delivers more uniform load distribution across the engagement surface, significantly reducing the risk of roller fatigue and slippage in drag racing, bracket competition, or intense street/strip setups. The robust construction helps safeguard against premature wear and maintains reliable operation under repeated torque spikes. Whether you're reinforcing a stock rebuild or outfitting a race-ready TH400, the COA‑22800 Heavy‑Duty Intermediate Sprag delivers proven strength, smooth engagement, and enhanced drivetrain resilience for high-performance applications.