1979 2004 Ford Mustang Subframe Connectors SSM 1402 BLK fuel caps 8L V6 Interchange: Brand Interchange Part exhaust straight pipe 8L V6 Interchange: Brand Interchange Part Number Audi 4B0 253 012 PX Volkswagen 4B0 253 012 PX Audi 4B0 254 550 LX Volkswagen 4B0 254 550 LX Audi 4B0253012PX Volkswagen 4B0253012PX Audi 4B0254550LX Volkswagen 4B0254550LX Audi 4B0 253 012 PX Volkswagen 4B0 253 012 PX Audi 4B0 254 550 LX Volkswagen 4B0 254 550 LX Audi 4B0253012PX Volkswagen 4B0253012PX Audi 4B0254550LX Volkswagen 4B0254550LX 3L R2 1981 1982 Mazda 626 2L L4 1980 Mercedes Benz 280SE 2 The subframe connectors firmly attach from the front K Member area all the way back to the rear lower torque box area on both sides of the car These tubular sub frame connectors were designed to tie the front and back frames together using the supplied bolt on hardware