Ultima 6 Speed Rsd Transmission Manual May 2026

The Ultima RSD transmission is engineered for durability and smooth shifting with the following features:

Includes a billet trap door and a 32-tooth pulley . 2. Installation Guide Ultima 6 Speed Rsd Transmission Manual

Reinforced case machined from permanent mold A356-T6 aluminum . Internal Ratios: 1st Gear: 2.94:1 (Close ratio) 2nd Gear: 2.21:1 3rd Gear: 1.60:1 4th Gear: 1.23:1 5th Gear: 1.00:1 6th Gear: 0.86:1 (Overdrive) The Ultima RSD transmission is engineered for durability

Slowly slide the gear set in until the mainshaft and countershaft seat fully. Internal Ratios: 1st Gear: 2

Secure the trap door using 5/16-18 bolts (torque to ) and 1/4-20 bolts (torque to 9 ft-lbs ). Use red high-strength Loctite .

The is a high-performance aftermarket unit designed for high-horsepower engines, such as the Ultima El Bruto series . This manual guide covers technical specifications, installation steps, and maintenance requirements for model 201-33 and similar RSD units. 1. Technical Specifications

Features pro-cut lead-in ramps and a roller detent for positive, smooth shifting action.