Stifflers

Replacement Bushing Kit for Stifflers F-150 Front Lower Control Arms  Looking for a replacement bushings your Stifflers F-150 Lower Control Arms? Well, look no further, this kit includes 8 new...

GM Solid Transmission Mount Ford Applications: For those who want to run a solid transmission mount, use our TM-M01 mount in conjunction with your Stifflers Crossmember to solid mount your GM...

Rubber OEM Style Transmission Mount for Vintage Fords ('48-'78) These rubber transmission mounts offer the OEM quality you want, the fit you need, and the performance that you expect, at competitive...

Polyurethane Transmission Mount for Classic Fords ('48-'78) A true performance application component for cars, trucks, hot rods. For racing / competition, yet popularly used for street vehicles when...

Polyurethane Mount for Ford Transmissions A true performance application component for cars, trucks, hot rods. For racing / competition, yet popularly used for street vehicles when more horsepower is...

Polyurethane Transmission Mount for GM Transmissions (Energy Suspension P/N: 3.1108) Improve Shift Quality Unique Safety Interlock Design Impervious To Vehicle Oils And Chemicals Strong Enough Too...

Replacement Hardware Kit for Stifflers 6R80/10R10/MT82 Mount Looking for a replacement hardware kit for your Stifflers TM-M06 transmission mount? Well, look no further. This kit includes new...

Replacement Hardware Kit for '79-'81 Stifflers Crossmembers Looking for a replacement hardware kit for your Stifflers Transmission Crossmember? Well, look no further. This kit includes new hardware...

Replacement Hardware Kit for '82-'93 Stifflers Crossmembers Looking for a replacement hardware kit for your Stifflers Transmission Crossmember? Well, look no further. This kit includes new hardware...

Replacement Hardware Kit for '94-'98 Stifflers Crossmembers Looking for a replacement hardware kit for your Stifflers Transmission Crossmember? Well, look no further. This kit includes new hardware...

AFTERMARKET BRAKE Owners: Improve Your Braking Performance! Even under normal driving conditions, factory rubber hoses expand, resulting in spongy, slow and inconsistent braking. This...

AFTERMARKET BRAKE Owners: Improve Your Braking Performance! Even under normal driving conditions, factory rubber hoses expand, resulting in spongy, slow and inconsistent braking. This...

The Adjustable Crossmember for your 1999 - 2004 Mustang/Cobra has Arrived! The adjustable design of this crossmember works with most any transmission application in your 99-04 Mustang or Cobra, all...

Viper Spec Transmission Mount We offer this transmission mount designed to work with Stifflers crossmembers to install a Viper Spec T56. Please Note: This mount is ONLY intended for TRUE Viper Spec...

We've set the NEW STANDARD for Mustang Seat Rail Extenders!  Stifflers '79-'04 Mustang Seat Rail Extenders moves the front seats 4.25" further back, offering additional legroom for taller...