Magnum-F 6-Speed transmissions are designed as a replacement for 1998-2002 GM F-bodies with the addition of the durable and robust components found in the Magnum T-56. The benefits of using this transmission include the correct shifter position, maintaining factory torque arm location, and a longer length than the Magnum T-56. The further back shifter location makes fitment ideal for GM 3rd/4th Gen F-bodies, A80 Supras, FD RX-7s, and many more.

Features:

• Stronger Input Shaft
• Can Withstand up to 700 ft-lbs of Torque
• Increased Face Widths
• Redesigned Shift Forks
• 2-Piece Laser-Beam Welded Construction
• Modified Transmission Case
• Provisions for Cooler Circuit

Fitment Information

• Direct replacement for 1998-2002 Camaro/Firebird with the exception of changing the slip yoke to 31-spline from the stock 27-spline
• Direct fit when installed with an LS1 or LS2 using the factory bellhousing. Later model engines will require a different pilot bearing
• Accepts the factory 1998-2002 Camaro/Firebird internal slave cylinder/throwout bearing
• The included shifter is an isolator type unit similar to the Magnum XL shifter and will not accept the 1993-2002 Camaro/Firebird shifter lever. For proper console fitment without modifications, a 1993-2002 Camaro/Firebird style shifter is required.

Specs

• Speedometer Pulses: 17T
• Fluid Capacity: 4 qt. 
• Recommended Fluid: Tremec HP-MTF, Dexron-III, Mobil 1 ATF
• Dry Weight: 128 lbs.
• RPM Rating: 7,800 (May vary base on use, weight, driveline configurations, and quality of installation)
• Input Shaft Length: 6.460 in.
• Overall Length: 31.800 in.
• Shifter Location from Rear Face of Block/Front Face of Bellhousing: 29.400 in.
• Crossmember Mounting Location from Rear Face of Block/Front Face of Bellhousing: 26.600 in.
• Crossmember Mounting Location from Mainshaft Centerline: 3.400 in.