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Looking for aftermarket parts to modify or upgrade your Pontiac Firebird with subframes? At Tunersports.com we carry a huge selection of the top name brand performance subframe parts and accessories.
 OUT OF STOCK 2400-BMinimize chassis flex and increase performance capabilities on your 1982-1992 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are a must chassis upgrade when racing and hard driving habits are present. They greatly improve your car's handling abil... UMI Performance 82-92 GM F-Body Boxed Style Weld-In Subframe Connectors 1982-1986 Pontiac Firebird S/E 1982-1992 Pontiac Firebird Base / Trans Am 1989-1989 Pontiac Firebird Trans Am GTA SE 1989-1992 Pontiac Firebird Formula / Trans Am GTA $449.99 |
 OUT OF STOCK 2400-RMinimize chassis flex and increase performance capabilities on your 1982-1992 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are a must chassis upgrade when racing and hard driving habits are present. They greatly improve your car's handling abil... UMI Performance 82-92 GM F-Body Boxed Style Weld-In Subframe Connectors 1982-1986 Pontiac Firebird S/E 1982-1992 Pontiac Firebird Base / Trans Am 1989-1989 Pontiac Firebird Trans Am GTA SE 1989-1992 Pontiac Firebird Formula / Trans Am GTA $449.99 |
 IN STOCK 266240+ years of moisture and abuse can leave your frame in bad shape, and unable to properly locate the body mounts. Our 8 piece kit is designed to weld-in and provide a sturdy surface and a properly sized hole to restore the frame to a like-new condition. Cutting and welding is required. The 1/8” th... UMI Performance 70-81 GM F-Body Front Subframe Repair Kit 1970-1981 Pontiac Firebird Base / Esprit / Formula / Trans Am $67.36 |