Stifflers

Solid Bushing Option for Stifflers 1979-1998 Crossmembers For those who desire to have a solid mounted crossmember we offer this optional Solid Bushing Kit. These high strength nylon bushings are...

Swaybar end-links for dropped F150 Trucks! A must have for lowered 1997-2004 2wd F150s. Designed for trucks that have been lowered 3" or more. Please Note: these end-links are design for stock...

TKO Install Kit (TKX) Because TKO's and TKX's have a shorter vertical mounting pad height in comparison to most other popular transmissions, these additional spacers are needed to maintain a proper...

Adjustable 6R80 Transmission Mounting Bracket Stifflers adjustable 6R80 Transmission mounting bracket is a perfect starting point for creating your own custom transmission crossmember for the...

Adapter for installation of  TH-350, TH-400 or PowerGlide Use this adapter with polyurethane transmission mount (300-ES31108) to install a GM transmission to your Ford...

Replacement Crossmember Bushing Kit for Stifflers Tubular Crossmembers Looking for a replacement bushings kit for your Stifflers Transmission Crossmember? Well, look no further. This kit includes 4...

1996 - 1998 Cobra Crossmember Mounting Brackets These crossmember mounting brackets are designed to replace the factory bolt-on crossmember brackets.Until now the only way to source replacement 96-98...

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...

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...

Replacement Hardware Kit for '99-'04 Stifflers Crossmembers Looking for a replacement hardware kit for your Stifflers Transmission Crossmember? Well, look no further. This kit includes new hardware...