1956-57 Ford Thunderbird Transmission Cooler Lines w/o Expansion Loop STC5601OM DropShip Muffler Inlet Location: Dual

Muffler Inlet Location: Dual

2x Brass Unions for Right Front to Rear Lines A+B and B+C

Muffler Series: dBX Series

Increases of up to 8 hp and 7 lb/ft of torque over the stock exhaust

Inlet: ID 2 1/4"

1956-57 Ford Thunderbird Transmission Cooler Lines w/o Expansion Loop STC5601OM DropShip Muffler Inlet Location: DualTransmission Cooler Lines For 56 57 Ford Thunderbird 2 Piece w o Expansion Loop Steel. 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 for added