6-Speed Twin Cam Transmission, Raw Housing, Chrome Covers for Harley Davidson

Ultima's® 6-SPEED Transmissions are the ultimate upgrade for early Twin Cam A engine models. These transmission cases are designed to be a more robust stock replacement. They are packed with new features that meet or exceed the standards expected of much higher-priced transmissions.

Gears and shafts made of reinforced 8620 steel to provide years of service with large displacement engines.
Professionally cut entrance ramps for positive change
Hardened steel forks for durability and longevity
Roller retainer provides smooth, positive shifting action
Billet trapdoor
Transmission case machined from permanent mold A356-T6 aluminum
2.94 short gear set
Professionally assembled and bench tested
Improved spring material composition
Cable-actuated clutch release
Designed to use OEM style speedometer sensors
Extended oil filler cast into the case to allow clearance for longer starters
For 01-05 Dyna, 01-06 Touring