Description
1968 72 Buick GS Transmission Line Set w Turbo Hydramatic 350 400 ATC6805SS cat back exhaust Max increases of up to Year Make Model Submodel masks 6CK19TZZAA CRN Max increases of up to 15 hp and 13 lb ft over the stock exhaust at the wheels Other features include a pair of Flow FX "straight through" mufflers for maximum performance with a deep aggressive sound