Upgrade your 1982-1992 GM F-Body Camaro or Pontiac Firebird/Trans Am with the SST Crossmember (XMG-31100), designed specifically for TREMEC TKO and TKX transmissions. Engineered in-house by Silver Sport Transmissions, this crossmember is built from heavy-duty box-welded steel to provide strength equal to or greater than OE standards. It offers a precise fit, maximum clearance, and easy installation, making it the ideal solution for classic F-Body owners performing 5-speed swaps or upgrades. Whether you’re restoring your muscle car or enhancing its performance, trust SST for durable, high-quality components engineered for reliability and long-lasting performance.

This product has been test-fitted and returned. It has some scratches and bolt marks, but is otherwise in good condition. See the photos for details. Feel free to call us with any questions you may have on fitment or condition. Sold as is. Sale is final.