1966-69 Dodge Charger Transmission Cooler Lines Hemi 4 Piece Steel - RTC6603OM direct-fit This Flowmaster American Thunder cat-back

This Flowmaster American Thunder cat-back exhaust system is custom designed for 2014-2019* (*Classic body) GM Silverado/Sierra 1500 trucks and is perfect for the person looking for a moderate sound level inside the cab area

This bolt-on emissions legal system fits trucks with the 4

Also Fits: 00-05 Oldsmobile Alero

Features Flowmaster W

2026 RAM 1500 (*new body) trucks with the 5

1966-69 Dodge Charger Transmission Cooler Lines Hemi 4 Piece Steel - RTC6603OM direct-fit This Flowmaster American Thunder cat-backTransmission Cooler Lines For 66 69 Mopar B Body Hemi 4 Piece w Factory Auxiliary Cooler Except Charger 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