• This listing covers model years 1960 and 1961 Buick LeSabre, Invicta, Electra and Electra 225 with V8 dual exhaust and a transverse muffler. Photo depicts the dual exhaust for 1962 models (which are stock with resonator's). Muffler and tail pipes are correct to the system. Exhaust pipes are very similar. 
    • The dual exhaust consists of the LS/RS front exhaust pipes (flange connected to the rear exhaust pipes), LS/RS rear exhaust pipes (flange connected to the transverse muffler inlets), dual in/dual out transverse muffler, and LS/RS tailpipes. Metal-to-metal connection at the manifolds, no gasket required.
  • This listing covers model years 1960, 1961, 1962, 1963, and 1964 LeSabre, Invicta, Electra, and Wildcat's with a V8 and stock single exhaust. Photo depicts the system for 1962 Electra and Electra 225 stock with a single exhaust. 
    • Single exhaust system includes Y pipe, center exhaust pipe, rear exhaust pipe, transverse muffler and tailpipe. Y pipe may be NORS. Metal-to-metal connection at the manifolds, no gaskets required.
  • This listing covers model year 1962, 1963, and 1964 LeSabre, Wildcat, and Electra's with stock V8 and dual exhaust. Photo depicts the system for a 1963 Buick Wildcat / LeSabre. Pipes will vary depending on transmission and body style. 
    • Dual exhaust system consists of LS/RS exhaust pipes, LS/RS resonators, LS/RS front connector pipes, LS/RS rear connector pipes, dual in/dual out transverse muffler and LS/RS tailpipes. Metal-to-metal connection at the manifolds, no gaskets required.
     
    • This single exhaust system consists of front (Y) exhaust pipe, front muffler, center exhaust pipe, rear exhaust pipe, transverse muffler, and tailpipe. Metal-to-metal connection at the manifolds, no gaskets required. 
  • This listing covers 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, and 1974 Buick Wildcat, Electra, Electra 225, and LeSabre's with dual exhaust and 4 mufflers. For Buick Riviera's refer to 1963-74 Buick Riviera section. Excludes 1969 Buick LeSabre's which was stock from the factory with a single exhaust system only.
    • Dual exhaust system includes LS/RS exhaust pipes, LS/RS front mufflers, LS/RS connector pipes, LS/RS rear mufflers with short tailpipes. Metal-to-metal connection at the manifolds, no gaskets required.
     
  • This listing covers model years 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, and 1974 Buick V8 single exhaust with 2 mufflers. Photos depicts the system for 1966-67 LeSabre's stock with muffler and resonator & 68 LeSabre's (this MY did not have muffler only option from the factory). 
    • Single exhaust system includes Y pipe, rear exhaust pipe, front muffler, connector pipe, rear muffler and tailpipe. Metal-to-metal connection at the manifolds, no gaskets required.
     
  • This listing covers model years 1966, 1967, 1971, 1972, 1973, and 1974 LeSabre's with V8 stock single and 1 muffler. Photos depicts the system for a 1974 LeSabre with the 350ci V8.
    • System consists of front exhaust (Y) pipe, rear exhaust pipe, muffler and tailpipe. Metal-to-metal connection at the manifolds, no gaskets required.
     

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