Add to Cart Stifflers Replacement Hardware Kit (82-93 Crossmembers) MSRP: $24.95 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... Add to Cart
Add to Cart Stifflers Replacement Hardware Kit (94-98 Crossmembers) MSRP: $24.95 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... Add to Cart
Add to Cart Stifflers Replacement Hardware Kit (99-04 Crossmembers) MSRP: $34.95 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... Add to Cart
Add to Cart Stifflers Transmission Crossmember (1999 - 2004) MSRP: $189.95 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... Add to Cart
Add to Cart Stifflers Viper Spec T-56 Transmission Mount MSRP: $49.95 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... Add to Cart
Add to Cart Stifflers Seat Rail Extenders ('79-'04) (2) MSRP: $99.95 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... Add to Cart
