This listing covers model years 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, and 1974 Star Chief, Bonneville, Catalina, and Ventura’s (MY’s 1965-70) stock with the V8 and single exhaust with muffler and resonator. Refer to listing 453229 if you would like to delete the stock resonator.
Photo depicts the stock single exhaust for 1967 Pontiac Bonneville’s, Starchief’s, & Executive’s with the stock V8.
- For MY 1965 station wagons the system consists of the Y pipe, rear exhaust pipe, muffler, over-axle pipe, transverse rear muffler with tailpipe. For MY’s 1966-70 station wagons the system consists of the Y pipe, rear exhaust pipe, muffler, and tailpipe with resonator built in. For MY’s 1971-74 station wagons the system consists of the Y pipe, rear exhaust pipe, muffler, connector pipe, resonator and tailpipe.
- For all other body styles this single exhaust system consists of the Y pipe, rear exhaust pipe, muffler, over-axle pipe, and resonator with tailpipe. Y pipe may be NORS.
