1963 Ford Thunderbird Transmission Cooler Line Kit MX Transmission Stainless STC6301SS fenders-and-flares Race inspired 1-3/4" to 1-7/8"

Race inspired 1-3/4" to 1-7/8" stepped header tubes for maximum power and a broad torque curve

Year Make Model Engine Fitment Notes 1982-1992 Chevrolet Camaro 5

1997 - 2014 Chevrolet Express 1500

moderate to mild performance tone and improves exhaust flow

1963 Ford Thunderbird Transmission Cooler Line Kit MX Transmission Stainless STC6301SS fenders-and-flares Race inspired 1-3/4" to 1-7/8"Transmission Cooler Lines For 63 Ford Thunderbird w MX Transmission 4 Piece Stainless STC6301SS. Our Transmission Cooler Line kits include all lines needed to replace the OEM lines that run from the transmission to the radiator. Some models have an external cooler line which we will also include. All lines come Pre Bent and flared with the correct threaded fittings which reduces your install time tremendously. Our mild steel lines are galphan coated