Back to Main Tech Support Page

Ask a Question

Ask a Question

Technical Questions

Can't find an answer in our Help Center? Submit a question, and we'll get back to you soon.

Need Business/Order Related Support?

Search our Help Center
Get answers to business and order questions from our experienced Customer Service representatives.

Website Feedback

How are we doing? We really are interested in knowing how you feel about DX Engineering. Contact us with your comments - good, bad, great, so-so, or whatever. We want to hear from you!

Enjoy Life in Overdrive with a Silver Sport EasyFit Tremec TKX Transmission Kit

Adding a Tremec TKX five-speed to your muscle car or pickup is almost too easy thanks to Silver Sport’s EasyFit Tremec TKX Overdrive Transmission Kits. The TKX can handle up to 600 lbs.-ft. of torque and 7,500 RPM shifts no sweat, making it more than strong enough for most street applications. It also has a compact, rounded case for easier installation in tight transmission tunnels. And with a 30-50% increase in fuel economy and reduced NVH (noise, vibration, and harshness) your car will be much more comfortable to drive at freeway speeds and over long distances.

Silver Sport tailors each application-specific kit with a factory-correct shifter position so your car will retain its OE looks. In addition, most kits include a new steel transmission crossmember, a yoke, and a transmission mount, making the swap easier and less costly.

Features include:
• Transmission gear ratios: 1st 2.87; 2nd 1.89, 3rd 1.28; 4th 1.00; 5th 0.6
• 26-spline input shaft
• STX short throw shifter with 5-speed pattern shifter ball or console plate depending on the kit
• Interchangeable with mechanical or hydraulic clutch actuators
• Roller pilot bushing, reverse light harness, and hardware included
• 12-month factory warranty

Available Applications
• 1955-57 Chevy
• 1955-88 Corvette
• 1963-72 GM C10 pickup
• 1963-74 Chevy II/Nova
• 1964-72 GM A-Body
• 1967-81 Camaro/Firebird
• 1965-70 Mustang
• 1967-76 Mopar A-Body
• 1967-74 Mopar B-Body
• 1970-74 Mopar E-Body

SEE SILVER SPORT EASYFIT TREMEC TKX OVERDRIVE TRANSMISSION KITS AT SUMMIT RACING