- This dual exhaust system consists of the LS/RS exhaust pipes, LS/RS mufflers, and LS/RS tailpipes.
- This system starts out at 2¼"OD on the exhaust pipes which reduce to 2"OD at the muffler inlets and then increases to 2¼" OD at the tailpipes.
- For MY's 1970-72, this system does not include the chrome tips but will be designed to fit up to the stock tip design.
- If the cast iron flanges are needed, add them to your cart for an additional $45.00.
- Metal-to-metal connection at the manifolds. Gaskets are not required.
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This listing covers MY's 1966, 1967, 1968, & 1969 Pontiac Custom, GTO, Lemans, & Tempest with Ram Air or High Output, 1970 models with Ram Air, and 1971-72 models with High Output. If your MY 1966, 1967, or 1969 was stock with 4 mufflers, refer to listing 453477. For systems w/o RA or HO, refer to listing 453210. Photo depicts the stock dual exhaust system for 1967 Pontiac Lemans, Tempest, and Custom with RA or HO manifolds on the stock 400ci V8 & standard transmission (this is a resonator eliminator system for 1967 GTO's with RA or HO & STD trans). -
Out of stock
This muffler hanger is used on most 1941-66 Chevy trucks and on 1959-66 GMC trucks & vans. The strap is made of stainless steel. Currently unavailable. -
This listing is for 1975 CJ-5's and CJ-6's with the stock V8 without a converter (not for CJ's that were stock with converter). Photo depicts the single exhaust system offered stock without a catalytic converter for 1975 CJ5's with the stock V8 304ci.- This system consist of the Y pipe, rear exhaust pipe, muffler, and tail pipe.
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This listing covers MY's 1932, 1933, 1934 & 1935 Lincoln K Series stock with the V12. Photo depicts the stock single exhaust for 1932-33 Lincoln K Series with the stock V12- Single exhaust consists of the exhaust pipe, muffler, and tailpipe. Original exhaust pipe was 2¾"OD. In reproduction it will be 2"OD flared to 2¾"OD with a flat flare. We do not have the needed gasket available or the proper flange for this connection. If you have the original cast iron flange, you will want to reuse it.
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Photo is correct to this stock dual exhaust listing.- Stock Dual exhaust system includes LS/RS exhaust pipes, LS/RS resonators, LS/RS connector pipes, dual in/dual out transverse muffler and LS/RS tailpipes.
- Stock pipe diameter is 2¼"OD through out.
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This listing covers model years 1976, 1977, 1978, 1979, & 1980 CJ5's and CJ7's stock from the factory with a converter. Photo depicts the stock single exhaust, including the catalytic converter, for 1977-78 CJ5's with the stock 258ci. (1976 takes a different tailpipe).- The single exhaust system consist of the exhaust pipe, muffler, & tailpipe.
- If the converter is needed, you may add it to the order for an additional $335.00.
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This listing covers MY's 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, and 1974 for Rebel, Ambassador, Classic, Marlin, American, Gremlin, Hornet, Javelin and AMX's with V8 and single exhaust. Photo depicts the system for a 1965 AMC Rambler Ambassador with the stock 327ci.- For MY's 1959-62 this single exhaust system consists of 2 pc. Y (cross-over & Y pipe), muffler and tailpipe.
- For MY's 1963-64 3 Seat Station Wagons this single exhaust system consists of 2 pc. Y (cross-over & Y pipe), rear exhaust pipe, muffler and tailpipe.
- For MY's 1963-74 (except the 3 Seat SW) this single exhaust consists of the Y pipe, rear exhaust pipe, muffler, and tailpipe.
- Some Y pipes may be NORS.
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This listing covers model years 1967, 1968, and 1969 AMC American/Rambler's with a straight 6 cyl. Photo depicts the stock single exhaust for 1967-68 AMC Rambler American's HT's & Sedan's with the 199ci 6cyl. Convertibles & SW require a different system, as does the 232ci 6cyl.- The single exhaust system consists of front exhaust pipe, rear exhaust pipe, muffler, and tailpipe.
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This listing covers model years 1956, 1957, and 1958 Century, Special and Super's. Photo depicts the system for a 1956 Buick Special Model 41 (with the tailpipe cut)- Single exhaust system consists of Y pipe, rear exhaust pipe, muffler, and tailpipe.
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This listing covers model years 1941, 1942, 1943, 1944, 1945, 1946, 1947, and 1948 Cadillac's. The cross-over portion of this system is part of the manifold. Photo depicts the system for a 1941 Fleetwood.- Single exhaust system consists of the exhaust pipe, muffler and tailpipe.
- If you do not have the original cast iron 4 bolt flange, you may add a non-cast iron 4blt flange to the order.
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This listing covers model years 1955 and 1956 Bel Air's 265ci V8 and stock dual exhaust. This listing excludes 1955-56 Chevy Station Wagon's & Sedan Delivery's which are stock with a single exhaust only. Refer to 588604 for the stock single exhaust. Photo depicts the stock dual exhaust system for a 1955 Bel Air with the stock 265ci V8.- Dual exhaust system consists of LS/RS front exhaust pipes, LS/RS mufflers, and LS/RS tailpipes.
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Photo is correct to the listing. If you aren't concerned about staying true to the stock system and would like to eliminate the cross-over pipe & Y pipes or if you have late model motor mounts; refer to 588605.- This listing is for the original stock design with the early model motor mount and consists of LS/RS crossover pipes, LS/RS Y pipes, LS/RS mufflers and LS/RS tailpipes.
- It has been brought to our attention that vehicles using the late model motor mounts will have fitment issues with the cross-over pipes and we suggest that you order the alternative design or be prepared to make modifications.