Which vehicles does the Flowmaster 1040FM fit?

Fits 1968 to 1972 Buick GS, GS 350, GS 400 and 4 more models, and 4 more makes.

What warranty comes with the Flowmaster 1040FM?

Manufacturer's Limited 3 Year Warranty

How much is shipping and when does it ship?

Ships about Friday, December 4. Free shipping in Canada.. Ground shipping in Canada is free on orders of $100 and up, $9.99 under that.

Flowmaster Crossmember-Back Exhaust System for 20 vehicles

Part # 1040FM

Exits Straight-out under the Rear Bumper
Mandrel-bent for Maximum Performance
High Clearance around Rear Differential
Designed for Double Off-set Mufflers
16 Gauge Aluminzed Steel Tubing
Does Not Include Hardware
3-year Limited Warranty
Includes H-pipe Kit

Price C$818.93

Availability: Ships about Friday, December 4. Free shipping in Canada.

Description

This mandrel-bent headers-back exhaust system is custom designed for most 1968-1972 GM A-body cars and is perfect for the person looking for true dual exhaust system. This system comes complete minus the mufflers and allows you to choose the sound level of the Flowmaster performance mufflers you desire for your vehicle. System features include all mandrel-bent 3.00-inch aluminized steel tubing, an H-pipe to equalize the exhaust gas pressures and sound for maximum performance and maximum clearance. Designed for an easy fit, these systems covered by our 3-year Limited Warranty. Notes: Requires 3.00-inch Offset Inlet/Opposite side Offset Outlet such as part# 943048 (Super 44 Series) or 53058 (Super 50 Series) mufflers. Does Not Include Header Collector Adapter Cones or hardware. Does Not align with the factory Oldsmobile 442 bumper cutouts. Fabrication required for installation of H-pipe.

Specifications

CARB (California) Compliant	Yes
Catalytic Converter Included	No
Catalytic Converter Quantity	0
Clamping Type	U-Bolt
Clamps Included	No
Exhaust Tip Diameter	3.00 in
Exhaust Tip Quantity	0
Exhaust Tip Resonated	No
Exhaust Tip Shape	Round
Exit Style	Dual Out Rear
Finish	Aluminized
Gasket Or Seal Included	No
Grade Type	Performance
Hangers Included	No
Inlet Type	Clamp-On
Main Piping Diameter	3.00 in
Mount Type	Uses New Hangers (Not Included)
Mounting Bracket Included	No
Muffler Flanged Inlet	No
Muffler Flanged Outlet	No
Muffler Included	No
Muffler Quantity	0
Muffler Type	Not Included
Pipe Color	Silver
Pipe Material	Aluminized Steel
Pipe Wall Gauge	16 ga.
UPC / GTIN	00700042019106
Warranty	Manufacturer's Limited 3 Year Warranty

Fits these vehicles

Filter the vehicles

Year	Make	Model	Submodel	Engine	Note
1970 - 1972	Buick	GS	Base	5.7L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Buick	GS 350	Base	5.7L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Buick	GS 400	Base	6.6L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970	Buick	GS 455	Base, GSX	7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1971 - 1972	Buick	GS 455	Base	7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Buick	Skylark	Base, Custom		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970	Buick	Skylark	350, Base, Custom		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1971	Buick	Skylark	Base, Custom		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1972	Buick	Skylark	350, Base, Custom	5.7L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Buick	Special	Base		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Buick	Sportwagon	Base, Custom	5.7L V8, 6.6L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968	Chevrolet	Chevelle	300, 300 Deluxe, Concours, Malibu, Nomad, Nomad Custom, SS 396		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1969	Chevrolet	Chevelle	300 Deluxe, Concours, Concours Estate, Greenbrier, Malibu, Nomad, SS 396		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970	Chevrolet	Chevelle	Base, Concours, Concours Estate, Greenbrier, Malibu, Nomad, SS 396, SS 454		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1971 - 1972	Chevrolet	Chevelle	Base, Concours, Concours Estate, Greenbrier, Heavy Chevy, Malibu, Nomad, SS		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1972	Chevrolet	El Camino	Base, Custom, SS		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970 - 1972	Chevrolet	Monte Carlo	Base	5.7L V8, 6.6L V8, 7.4L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1971	GMC	Sprint	Base		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1972	GMC	Sprint	Base, Custom		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Oldsmobile	442	Base	6.6L V8, 7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970 - 1971	Oldsmobile	442	Base	7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968	Oldsmobile	Cutlass	Base, S		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1969 - 1970	Oldsmobile	Cutlass	Base		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1971	Oldsmobile	Cutlass	Base, S		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1972	Oldsmobile	Cutlass	Base, Cruiser, S	5.7L V8, 7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1970	Oldsmobile	Cutlass Supreme	Base	5.7L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1971 - 1972	Oldsmobile	Cutlass Supreme	Base	5.7L V8, 7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1971	Oldsmobile	F85	Base		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1972	Oldsmobile	F85	Base	5.7L V8, 7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Oldsmobile	Vista Cruiser	Base	5.7L V8, 6.6L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970 - 1972	Oldsmobile	Vista Cruiser	Base	5.7L V8, 7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Pontiac	Grand Prix	Base	6.6L V8, 7.0L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970 - 1972	Pontiac	Grand Prix	Base	6.6L V8, 7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Pontiac	GTO	Base	6.6L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970 - 1971	Pontiac	GTO	Base, The Judge	6.6L V8, 7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1972	Pontiac	GTO	Base	6.6L V8, 7.5L V8	Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968	Pontiac	LeMans	Base		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1969	Pontiac	LeMans	Base, Safari		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970	Pontiac	LeMans	Base, Safari, Sport		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1971	Pontiac	LeMans	Base, Sport, T37		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1972	Pontiac	LeMans	Base, Luxury, Sport		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1968 - 1969	Pontiac	Tempest	Base, Custom, Safari		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.
1970	Pontiac	Tempest	Base, GT		Small Block Chevy Swap; Big Block Chevy Swap; LS Swap; LT Swap; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.; Pipes Only; Aluminized Steel; Mufflers Not Included; Use Offset Inlet / Offset Outlet Mufflers.