The BBK Performance brand has been a leader in bolt-on performance upgrades for modern muscle cars and trucks since 1988. Founded by Brian & Ken Murphy, BBK was the first to design aftermarket air intake systems and performance throttle bodies for fuel-injected 5.0L Mustangs and TPI Camaros. Today, BBK is the largest source of performance products for modern vehicles.\n\nThe BBK Gripp Full Length Subframe Connector Kit is designed to improve the handling of any Mustang and reduce chassis flex. These extra heavy-duty subframe connectors come with seat brackets for added strength. They can be bolted in or welded for even more durability. The connectors connect the front and rear chassis subframes, providing a stiffer chassis for better performance.\n\nBBK subframe connectors feature precision robotic welds and a durable powdercoat finish for long-lasting quality. They fit all 1979-1993 Mustangs and are especially beneficial for convertible models. Feel the difference immediately with BBK subframe connectors, designed and built in the USA for American muscle car enthusiasts. Upgrade your performance while maintaining OEM quality and drivability with BBK.