Tremec TKX – Forte's Parts Connection

TREMEC TKX
We also offer MANY different Bellhousings made to fit many engines from makes such as Ford, GM, AMC, Buick, Oldsmobile, Pontiac, Mopar and Imports, plus adapter plates for even more custom applications! Scroll to the bottom of the page to see different Bellhousings we offer as well.

It was a TREMEC 3550 for a Ford and bolted it on the stock GM bellhousing of his 68 Camaro Z28 running low 12’s. The 3rd run was an 11.92 at 113.63 mph with 3.55 gears.

Below is the Drill Jig Forte’s used on the Tremec 3550 for 10 years before Tremec put them into production.

Tremec Parts & Accessories

Introducing the new Tremec TKX line of transmissions! This brand new line of 5-speed RWD manual transmissions is the replacement of the tried and true TKO line of transmissions. The TKX has been built from the ground up by Tremec as a purely aftermarket transmission, specifically meant to be used in custom builds for classic muscle cars and hot rods. Just like the TKO line this transmission can be purchased for both Ford and GM applications with multiple different gear ratios to fit your specific needs.

FORD TCET: GM TCET:

#17765 = Ford 26 Spline with a .68 overdrive #17722 = GM 26 Spline with a .81 overdrive

#18084 = Ford 26 Spline with a .81 overdrive #17805 = GM 26 Spline with a .68 overdrive

#18085 = Ford 26 Spline with a .72 overdrive #18083 = GM 26 Spline with a .72 overdrive

#18086 = Ford 10 Spline with a .72 overdrive

The TKX line of transmissions can handle up to 600 ft./lbs. of torque across the entire line. This transmission is one of the most versatile transmissions money can buy!

600 lb.-ft. of torque capacity
Integral Shifter at 19.5 and 16.75 Standard. Mid Shifter 12.5 option available.
Small profile case means little to no transmission tunnel modification
Increased case strength with three-piece aluminum housing provides outstanding structural stiffness.
All gears and shafts made from special grade steel (ASTM 4615), providing increased torque carrying capacity.

High Performance Parts for Gear Heads with Passion, Like Us.

TREMEC TKX
We also offer MANY different Bellhousings made to fit many engines from makes such as Ford, GM, AMC, Buick, Oldsmobile, Pontiac, Mopar and Imports, plus adapter plates for even more custom applications! Scroll to the bottom of the page to see different Bellhousings we offer as well.

Did you know, Mike Forte created the first version of the GM Tremec?

It was a TREMEC 3550 for a Ford and bolted it on the stock GM bellhousing of his 68 Camaro Z28 running low 12’s. The 3rd run was an 11.92 at 113.63 mph with 3.55 gears.

Below is the Drill Jig Forte’s used on the Tremec 3550 for 10 years before Tremec put them into production.

Tremec Parts & Accessories

TREMEC TKXWe also offer MANY different Bellhousings made to fit many engines from makes such as Ford, GM, AMC, Buick, Oldsmobile, Pontiac, Mopar and Imports, plus adapter plates for even more custom applications! Scroll to the bottom of the page to see different Bellhousings we offer as well.

Did you know, Mike Forte created the first version of the GM Tremec?

It was a TREMEC 3550 for a Ford and bolted it on the stock GM bellhousing of his 68 Camaro Z28 running low 12’s. The 3rd run was an 11.92 at 113.63 mph with 3.55 gears.

Below is the Drill Jig Forte’s used on the Tremec 3550 for 10 years before Tremec put them into production.

Tremec Parts & Accessories

TREMEC TKX
We also offer MANY different Bellhousings made to fit many engines from makes such as Ford, GM, AMC, Buick, Oldsmobile, Pontiac, Mopar and Imports, plus adapter plates for even more custom applications! Scroll to the bottom of the page to see different Bellhousings we offer as well.