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American Powertrain

American Powertrain is a leading distributor of TREMEC & Borg Warner TKO T56 T45 T5 5 & 6 speed manual transmissions and Paddle Shifted 4L60E automatic transmissions for classic Chevy Ford and Mopar cars. From bare transmissions to complete swap kits, American Powertrain has the best product, service and value.

Buy With Confidence

American Powertrain is a company Division of The Driven Man, having separated our American car product lines from our British lines to better serve our customers.  We have been selling under our sister company http://stores.ebay.com/The-Driven-Man.  If you would like to check our positive feedback with that account to be assured you are dealing with a reputable company, please feel free.    

 
 
 

Servicing Mopar, GM and Ford Car Owners

American Powertrain, a division of The Driven Man, LLC, is a proud authorized distributor for Transmission Technology Corporation, maker of world famous TREMEC manual transmissions.

Engines

Crate Engines for GM


Crate Engines

ProGrip Flywheels

Fidanza Flywheels

Customized Knobs

Custom Gearshift Knobs


Customize your Gearshift Knob

 

 

Company

2199 Summerfield Road
Cookeville, TN 38506
(931) 646-4836

Info@AmericanPowertrain.com

   

Operation Hours 

Office Hours:
8am-8pm Mon-Fri
8am-2pm Sat


Why Buy From Us?

Exclusive
24/7 Customer First
Technical Support line.
24-hours a day, nights, weekends and holidays when you are most likely to be working on your car.

American Powertrain's
24/7 Customer First
is manned by experienced enthusiasts with years of installation experience.
 

Industry leading 24-month warranty from date of installation with 2-year installation grace period.  Includes 24/7 Customer First Tech Support.

  • Domestic and International shipping experts.
  • Fast Accurate Delivery
  • Fast freight and overnight service available on all purchases.
 
 
   
 
 American Powertrain
Your one stop source for Tremec 5-Speed and 6-Speed systems and components for your muscle, race, rod or pony car.
   American Powertrain, a division of The Driven Man, takes pride in offering these quality engineered transmission kits. They are the best engineered and most complete kits anywhere. One test drive and you'll understand why.
 

     A 5 or 6 speed manual transmission will completely transform your car! 
Acceleration is greatly improved from the second you release the clutch all the way through top speed, you will benefit from a 25% increase in fuel economy, your engine will last longer and your car will be much more enjoyable!
     You will be delighted to learn how much fun your car can be!
 

 
  TREMEC Transmissions
 T56 Magnum Transmissions
 

Performance and Improvement parts.

We feature the Tremec t5 and TKO in our 5-Speed Systems and the Tremec t56 in our 6-Speed Systems. We also offer race prep and rebuild services on TKO, t5, t45, 3650 and t56, with horsepower ratings up to 1000hp depending on model. These transmissions can be purchased as bare units or as comprehensive ProFit Kits with every component you need to convert from manual or automatic to a modern overdrive gearbox.

American Powertrain is proud to offer the best prices on QuickTime Scattershields and flexplates, bell housings, ProGrip clutches and flywheels, linkage and pedals for
GM, Ford and Mopar applications. You should also check out our patent pending Hot Rod Hydraulic Systems for 4-speed, 5-speed and 6-speed applications.

American Powertrain, a division of The Driven Man, backs every part with an industry leading 12-Month Warranty from the date of installation with a two year installation grace period. Our exclusive free 24/7 Technical Support line means you will always talk to an experienced enthusiast, day or night, weekends or holidays.

We have a transmission system for your Camaro, Chevelle, Corvette, Nova, Tri-5 (55, 56, 57 Chevy), Firebird, GTO, Lemans, 442, Cutlass, GS, Skylark, Mustang, Cougar, Falcon, Comet, Galaxy, A-body Barracuda, Demon, Dart, Valiant, Duster, Scamp, B-body Roadrunner, GTX, Charger, Satellite, Savoy, Belvedere, Coronet, Super Bee, E-body Cuda and Challenger, along with any Big3 powered truck or street rod you can build.

American Powertrain offers brand new, factory direct, full warranty

and unlimited lifetime tech support products for Ford, Mopar, and GM.

 

 

 Complete Line of Transmissions and Accessories
See our ebay store/auctions.

 

GM
ProFitSystems  The ProFit Systems are the easiest and most economical way to put a high strength, modern overdrive Tremec TKO 5-speed transmission or T56 6-speed transmission in your car. Our Custom Engineered ProShift Tailhousings and Shift Mechanisms provide the smoothest operation, the shortest throws and the only true internal offset in the business. Enjoy a ProFit transmission with low RPM cruising, and great fuel economy today.

GM Transmissions



  GM Accessories  

GM Bellhousings

GM Scattershields and Flexplates

Clutches

GM Flywheels

Bellhousings

Scattershields and Flexplates

Clutches

Flywheels

GM Mechanical Linkage

Hydraulic Actuators

GM Pedals

GM Shifters

Mechanical Linkage

Hydraulic Actuators

Pedals

Shifters


1955-1957 Chevy Bel Air Transmission Choices
MOPAR
ProFitSystems  The ProFit Systems are the easiest and most economical way to put a high strength, modern overdrive Tremec TKO 5-speed transmission or T56 6-speed transmission in your car. Our Custom Engineered ProShift Tailhousings and Shift Mechanisms provide the smoothest operation, the shortest throws and the only true internal offset in the business. Enjoy a ProFit transmission with low RPM cruising, and great fuel economy today.

Mopar Transmissions



  Mopar Accessories  

Bellhousing

Scattershields

Clutches

Flywheels

Bellhousings

Scattershields and Flexplates

Clutches

Flywheels

Clutch Link Kits

Hydraulic Actuators

Pedals

Shifters

Mechanical Linkage

Hydraulic Actuators

Pedals

Shifters

 

Mopar Inspection Covers

Tunnel Humps

 
 

Inspection Covers  

Tunnel Humps  

 

1955-1957 Chevy Bel Air Transmission Choices
FORD
ProFit Systems: ProFit Systems are the most complete systems available for putting a TKO, t-5 or t-56/6060 in your 1965-2008 Mustang. Our Custom Engineered transmissions fit classic Mustangs and Cougars with little or no modification. All of our kits come with everything you need to make your swap complete.


ProBuilt Transmissions: Our hand built Tremec transmissions come in four flavors for every level of performance. Choose from our upgraded stock rebuild S, medium power range Plus, full tilt Extreme or drag strip only Extreme Track editions of the t5, TKO, t45, 3650 and t56/6060 transmissions. ProBuilt transmissions are assembled and tested by the same craftsmen that bring you the fastest Tremec transmissions on earth.

Ford Transmissions


Ford Accessories

Bellhousings and Scattershields

Ford/Transmissions/ScattershieldFord.htm

Pedals

Bellhousings/ Scattershields
and Flexplates

BH Spacers, Motor Plates, Safety Shields 

 Pedals

Clutch Linkage Kits

Hydraulic Actuators

Shifters

 

Cable Linkage

Hydraulic Actuators

Clutches

Flywheels and Flexplates

 Clutches

 Flywheels

Shifters 


 

Email: Info@AmericanPowertrain.com

If you don't see what you need call 931-646-4836 for help.
Thank you for buying from American Powertrain!