70-81 FB/TA, F-Body, SST Tremec Perfect-Fit 5 Speed TKX Transmission Kit, Auto to TKX

When you convert to the Tremec TKC 5 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)

TKX Gear Ratios

TKX - 2.87 1.89 1.28 1.00 0.68  (.81 5th gear ratio special order/on request- add to order notes at check out)

Silver Sport Transmissions Overdrive Kit Overview

PerfectFit™ Tremec TKX Kit Components for conversion from 3 or 4 speed manual

1. Tremec TKX 5 Speed Overdrive
   • 500-600 torque capacity wide or close ratio.
   • Compact billet aluminum shifter mechanism provides smooth shifting with short throws. True internal offset with perfect factory shifter positioning.
   • Exclusive SST case customization - CNC machined for a PerfectFit™ without compromise to the transmission
   • Thoroughly tested for leaks and performance.
   • Market Leading Warranty 
   • Optional Carbon Fiber Lined Synchronizer blocker ring upgrade for higher rpm shift capability
   • Lower Cost Option  Classic Fit option available for non-console installations.  (Does not provide factory shifter positioning.)
2. Pilot Bearing
   • Super heavy duty needle roller type with lube seal for long life
3. Flywheel
   • Billet steel, not cast steel, for improved durability and safety.
4. Clutch Kit
   • High performance, long life packages with easy pedal effort tailored to your needs
5. Bellhousing & Inspection Cover
   • Titanium-Aluminum OEM type or steel scattershields that meet race safety requirements
6. Mechanical Linkage & Throwout Bearing
7. Shift Boot & Trim Ring
8. Lower Shifter Boot
9. 4 Speed Tunnel Hump
10. Pedals
11. Shifter Handle and 5 Speed Ball - Black or White
12. Crossmember
    • CAD designed, lightweight and box welded for rigidity
    • Better exhaust clearance and rigidity compared to tubular or aluminum variants
13. Optional Driveshaft & Slip Yoke
    • Lightweight, steel, custom driveshaft for superior strength. Dynamically balanced for smooth operation and premium solid u-joints come standard. Driveshaft Not included Contact SST or Local Driveshaft Shop.
14. Speedometer Connection
    • Mechanical and electronic compatible
15. Calibrated Speedo Cable or Electronic Speedo Connector - Your choice
16. Reverse Light Connector
17. Isolator Mount
    • Rubber for vibration isolation or optionalheavy-duty poly for track duty
18. 5 Speed Shift Pattern Plate
    • Maintains original appearance ('70-'71 Camaro Only)
19. Installation Hardware
20. Detailed Installation Instructions - including free lifetime tech support
21. Market Leading Warranty 

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Optional components offered

1. Carbon Fiber Lined Synchronizer Blocker Ring and Bronze Shift Fork Pad Upgrade
   • For higher rpm shift capability and increased durability
2. Heavy Duty Poly Isolator Mount Upgrade
   • For track duty
3. Hydraulic Clutch Actuator Kit - Modern technology with less pedal effort
   • Master cylinder - high quality Wilwood
   • Heavy-Duty concentric slave cylinder - 1,000,000 cycle service life
   • Pre-engineered firewall mount for master cylinder - eliminates guess work for easy installation
   • Remote reservoir with hose
   • Braided steel pressure hose
   • Pedal pushrod and all hardware
   • Detailed installation instructions
4. T-Handle Shifter

Why buy from Silver Sport Transmissions and Butler Performance?

1. Fast Shipping
   • Popular kits are in stock for short lead times
2. Complete Kits
   • Why go to multiple sources for parts? Make one phone call and get things going on your project now.
3. Excellent Customer Service
   • Lifetime tech support
   • Knowledgeable staff
4. Premium Components
   • Only approved, high quality parts are sold by SST.
5. Engineering Know How
   • Only SST has experienced and licensed engineers on staff. We know what fits, what works and how to install it.

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