Product Description:
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Hawks Motorsports offers our clients this 1975-1981 Chevrolet Camaro Pontiac Firebird TREMEC TKX 5-Speed Manual Conversion Kit | PerfectFit™ | F-BODY-TKX-7581. This Silver Sport Transmissions PerfectFit™ kit upgrades second-generation GM F-Body vehicles with modern TREMEC TKX 5-speed overdrive technology for improved performance, drivability, and highway comfort.
Vehicle Configuration Required
Transmission conversion kits are vehicle specific. Complete the Hawks Motorsports Transmission Conversion Request Form before ordering so our team can verify compatibility and confirm the correct components for your application.
Designed for 1975-1981 Chevrolet Camaro and Pontiac Firebird models, this TREMEC TKX PerfectFit™ conversion kit includes the components needed to replace older manual transmissions with a modern 5-speed overdrive drivetrain.
The TREMEC TKX delivers a combination of compact dimensions, strength, and street-friendly performance. With a 600 lb-ft torque capacity and 7,500 RPM shift capability, this transmission is built for both high-performance builds and reliable street driving.
TKX GEAR RATIOS:
- Wide Ratio: 3.27, 1.98, 1.34, 1.00, 0.72
- Close Ratio: 2.87, 1.89, 1.28, 1.00, 0.68 OR 0.81
KEY FEATURES:
- 1975-1981 Chevrolet Camaro and Pontiac Firebird application
- TREMEC TKX 5-Speed overdrive transmission
- 600 lb-ft torque capacity
- 7,500 RPM shift capability
- Compact rounded transmission case
- No cutting required for standard installation
- 30-50% potential fuel economy improvement
- Low RPM highway cruising
- Reduced noise, vibration, and harshness
- Compatible with mechanical or hydraulic clutch systems
- Designed for everyday street performance
- Factory-style shifter positioning
- Mechanical and electronic speedometer compatibility
INCLUDED COMPONENTS:
- TREMEC TKX 5-Speed Overdrive Transmission
- STX Shifters® bolt-on short throw shifter
- Heavy-duty needle roller pilot bearing with lubrication seal
- Bellhousing
- McLeod clutch
- McLeod flywheel
- F2 reproduction 4-speed tunnel hump
- F2 replica shifter boot and trim ring
- Lower weatherproof shifter boot
- Choice of shifter handle styles
- Replica clutch and brake pedals with pedal pads
- 1975-1981 GM F-Body mechanical shifter linkage
- Installation hardware
- Rubber isolator mount
- Optional heavy-duty poly isolator for track applications
- CAD-designed lightweight crossmember
- Box-welded crossmember construction for improved rigidity
- Improved exhaust clearance compared to tubular or aluminum designs
- Mechanical and electronic speedometer connection
- Waterproof reverse light connector
- Custom lightweight steel driveshaft
- Slip yoke
- Premium solid U-joints
- Detailed installation instructions
- Lifetime technical support
- Market-leading warranty
FITMENT APPLICATIONS:
| Make | Model | Years |
|---|---|---|
| Chevrolet | Camaro | 1975-1981 |
| Pontiac | Firebird | 1975-1981 |
INSTALLATION NOTES:
- Verify engine combination and drivetrain configuration before ordering.
- This kit is designed for manual transmission conversions and upgrades.
- Automatic to manual conversions may require additional clutch and pedal components.
- Additional components may be required depending on vehicle configuration.
- Driveshaft requirements may vary by application.
- Professional installation is recommended for drivetrain modifications.
- Installed or modified components may not be eligible for return. Confirm application details before installation.
