When you convert to the Tremec T56 Magnum 6 Speed, you will experience:

• 30-50% increase in fuel economy
• Low RPM cruising for greatly reduced driver fatigue and an improved highway driving experience. Road trips are fun again
• Reduced engine wear leading to longer engine life
• Cooler engine operating temperatures
• Reduced NVH (noise - vibration - harshness)

Tremec T56 Magnum Gear Ratios

2.66, 1.78, 1.30, 1.00, 0.80, 0.63
2.97, 2.10, 1.46, 1.00, 0.80, 0.63

Silver Sport Transmissions RestoFit® Kit Overview

Driveshafts are no longer included in your order but may be purchased separately.

RestoFit™ TREMEC T55 Magnum Kit Components

Tremec T56 Magnum Kit Components

1.  Tremec T56 Magnum 6 Speed Double Overdrive
   • 700 torque capacity wide or close ratio.
   • Friction Lined Synchronizer Blocker Rings come standard for easy high RPM shifts
   • Market Leading Warranty 
2. Crossmember
   • CAD-designed, lightweight, and rigid
   • Better exhaust clearance and rigidity compared to tubular or aluminum variants
3. Driveshaft & Slip Yoke
   • Lightweight, steel, custom driveshaft for superior strength. Dynamically balanced for smooth operation and premium solid u-joints come standard.
4. Speedometer Connection
   • Mechanical and electronic compatible
5. Calibrated Speedo Cable or Electronic Speedo Connector - Your choice
6. Reverse Light Connector
7. Pilot Bearing
   • Super heavy-duty needle roller type with lube seal for long life
8. Isolator Mount
   • Rubber for vibration isolation 
9. Installation Hardware
10. Detailed Installation Instructions - including free lifetime tech support
11. Market Leading Warranty