Turbo 400 - Aluminum Reaction Carrier - 800 HP Max - Includes Band

Precision-crafted from aluminum, this reaction carrier for the Turbo 400 transmission offers exceptional strength with significantly reduced weight. Designed to support planetary gear assemblies under high torque and heavy load conditions, it resists flex and maintains precise gear alignment during aggressive driving. The lightweight billet design lowers rotating mass for quicker, crisper shifts without compromising durability. Machined to tight tolerances and engineered to ATI’s race-proven standards, this carrier ensures reliable, long-lasting performance in high-performance and racing transmissions.