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Known unofficially as the Magnum XL, this new 6-speed kit features:
Direct-shift extension housing to eliminate the semi-remote factory shifter
Slip-yoke style interface for an easy upgrade to a robust 1-piece driveshaft
Torque Capacity: 700 lb-ft, designed to replace fragile factory MT-82 transmissions
Multiple Ratio Options:
Option 1: 1st 2nd 3rd 4th 5th 6th = 2.66, 1.78, 1.30, 1.00, .80, .63
Option 2: 1st 2nd 3rd 4th 5th 6th = 2.97, 2.07, 1.43, 1.00, .80, .62
This kit is fully compatible with TREMEC Magnum 6-speed units and designed for street and performance applications.
Magnum T-56 Transmission with your choice of gear set
Quicktime SFI Bellhousing
Crossmember & Mount
Shifter Assembly
PST Aluminum Driveshaft with Spicer Yoke
New Slave Cylinder
New Rear Pinion Yoke
Speedo Conversion & Reverse Lockout Pigtail
Features:
700 lb-ft Torque Capacity
26 T Input Shaft Spline / 31 T Output Shaft Spline
Two gear ratio options to suit street and performance setups
Spec Stage 2: Stock to bolt-on cars
Spec Stage 2+: Bolt-on cars under 500 rwhp
Spec Stage 3: Small power adder kits under 600 rwhp
Spec Stage 3+: Power adder cars under 750 rwhp (better engagement, lower pedal effort)
Spec Stage 4: Power adder cars under 650 rwhp
Spec Stage 5: Power adder cars under 800 rwhp (stiff pedal feel and engagement)
McLeod RST: Stock to power adder cars under 750 rwhp
McLeod RXT: Cars 600–1000 rwhp (used in our 2011 GT build)
Billet Steel: Budget-friendly, ideal for street cars
Lightened Steel: Great for street/strip use
Aluminum: Lightweight performance option for maximum power transfer
Approximate Build Time: 2 weeks
