Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
| Download Name | File Size |
| fm_warranty_general.pdf | 88.58KB |
| 15818.pdf | 30.58KB |
| Make | Model | Submodel | Years | Engine | Fitment Notes |
| Buick | GS 400 | 1968 | 6.6L / 400 / V8 | ||
| Buick | GS 400 | 1969 | 6.6L / 400 / V8 | ||
| Buick | GS 455 | Base | 1970 | 7.5L / 455 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Buick | GS 455 | GSX | 1970 | 7.5L / 455 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Buick | GS 455 | 1971 | 7.5L / 455 / V8 | ||
| Buick | GS 455 | 1972 | 7.5L / 455 / V8 | ||
| Buick | Skylark | 350 | 1970 | 5.7L / 350 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Buick | Skylark | 350 | 1972 | 5.7L / 350 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Buick | Skylark | 1968 | 6.6L / 400 / V8 | ||
| Buick | Skylark | 1970 | 7.5L / 455 / V8 | ||
| Buick | Skylark | 1971 | 7.5L / 455 / V8 | ||
| Chevrolet | Chevelle | Base | 1968 | 5.0L / 307 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Chevrolet | Chevelle | Malibu | 1968 | 5.0L / 307 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Chevrolet | Chevelle | Malibu | 1970 | 6.5L / 396 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Chevrolet | Chevelle | SS | 1970 | 6.5L / 396 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Chevrolet | Chevelle | 1968 | 5.3L / 327 / V8 5.0L / 307 / V8 6.5L / 396 / V8 |
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| Chevrolet | Chevelle | 1969 | 5.0L / 307 / V8 6.5L / 396 / V8 |
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| Chevrolet | Chevelle | 1970 | 7.4L / 454 / V8 5.0L / 307 / V8 6.6L / 402 / V8 |
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| Chevrolet | Chevelle | 1971 | 7.4L / 454 / V8 5.0L / 307 / V8 6.6L / 402 / V8 |
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| Chevrolet | Chevelle | 1972 | 7.4L / 454 / V8 5.0L / 307 / V8 6.6L / 402 / V8 |
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| Chevrolet | Monte Carlo | Base | 1970 | 5.7L / 350 / V8 | |
| Chevrolet | Monte Carlo | Base | 1971 | 5.7L / 350 / V8 | |
| Chevrolet | Monte Carlo | Base | 1972 | 5.7L / 350 / V8 | |
| Oldsmobile | 442 | 1968 | 7.5L / 455 / V8 6.6L / 400 / V8 |
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| Oldsmobile | 442 | 1969 | 7.5L / 455 / V8 6.6L / 400 / V8 |
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| Oldsmobile | 442 | 1970 | 7.5L / 455 / V8 | ||
| Oldsmobile | 442 | 1971 | 7.5L / 455 / V8 | ||
| Oldsmobile | Cutlass | 1968 | 6.6L / 400 / V8 | ||
| Oldsmobile | Cutlass | 1970 | 7.5L / 455 / V8 | ||
| Oldsmobile | Cutlass | 1971 | 7.5L / 455 / V8 | ||
| Oldsmobile | Cutlass | 1972 | 7.5L / 455 / V8 | ||
| Pontiac | GTO | Base | 1970 | 6.6L / 400 / V8 7.5L / 455 / V8 |
Use Offset Inlet / Offset Outlet Mufflers Only |
| Pontiac | GTO | Base | 1971 | 7.5L / 455 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Pontiac | GTO | The Judge | 1970 | 6.6L / 400 / V8 7.5L / 455 / V8 |
Use Offset Inlet / Offset Outlet Mufflers Only |
| Pontiac | GTO | The Judge | 1971 | 7.5L / 455 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Pontiac | GTO | 1968 | 6.6L / 400 / V8 | ||
| Pontiac | GTO | 1969 | 6.6L / 400 / V8 | ||
| Pontiac | GTO | 1970 | 7.5L / 455 / V8 6.6L / 400 / V8 |
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| Pontiac | GTO | 1971 | 7.5L / 455 / V8 6.6L / 400 / V8 |
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| Pontiac | GTO | 1972 | 7.5L / 455 / V8 6.6L / 400 / V8 |
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| Pontiac | Grand Prix | 1968 | 7.0L / 428 / V8 6.6L / 400 / V8 |
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| Pontiac | Grand Prix | 1969 | 7.0L / 428 / V8 6.6L / 400 / V8 |
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| Pontiac | Grand Prix | 1970 | 7.5L / 455 / V8 6.6L / 400 / V8 |
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| Pontiac | Grand Prix | 1971 | 7.5L / 455 / V8 6.6L / 400 / V8 |
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| Pontiac | Grand Prix | 1972 | 7.5L / 455 / V8 6.6L / 400 / V8 |
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| Pontiac | LeMans | Base | 1972 | 7.5L / 455 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Pontiac | LeMans | Sport | 1972 | 7.5L / 455 / V8 | Use Offset Inlet / Offset Outlet Mufflers Only |
| Pontiac | LeMans | 1968 | 5.7L / 350 / V8 6.6L / 400 / V8 |
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| Pontiac | LeMans | 1969 | 5.7L / 350 / V8 6.6L / 400 / V8 |
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| Pontiac | LeMans | 1970 | 5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8 |
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| Pontiac | LeMans | 1971 | 5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8 |
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| Pontiac | LeMans | 1972 | 5.7L / 350 / V8 6.6L / 400 / V8 7.5L / 455 / V8 |
| Automotive Item Grade | High Performance |
| California Proposition 65 Required | No |
| Color | Gray |
| Emission Code | 5 |
| Exit Position | Dual Rear Exit |
| Fitment | Direct OE Replacement |
| Inlet Diameter (in) | 3 |
| Material | Aluminized Steel |
| Outlet Diameter (in) | 3 |
| Part Type | Exhaust Tail Pipe |
| Product Type | Exhaust Accessories |
| System Type | Tailpipe Kit |
| Tube Diameter | 3 inch |
| Tubing Diameter (in) | 3 |
| Type of Exhaust | Tail Pipe Kit |
| Warranty Time | 36 Months |
