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Product Summary

Universal Fit, Chambered Muffler Type, Steel

  • Body measures 4" x 9-1/2" x 13" long
  • Both the inlet and outlet have a 2.5" diameter
  • Overall length measures 19.25" and has a 13.25" body length
  • Made from durable steel with an aluminized finish for added corrosion resistance
  • Will fit a variety of classic cars (see compatibility list)
See more details

Key Specs

MFG. Part #942548
BrandFlowmaster
Muffler TypeChambered
Inlet Diameter2.5"
Outlet Diameter2.5"
See more specs

Need To Know

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Flowmaster 942548 Details

This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance. The body measures 4" x 9-1/2" x 13" long so it can fit up under your car.

  • 2.5" In (O) / Out (O)
  • 4" x 9.75" x 13" Case

 

Application

Fits:
1978 - 1987 Buick Grand National
1964 - 1972 Buick GS/Special/Skylark
1982 - 1998 Chevrolet Camaro
1965 - 1970 Chevrolet Caprice/Impala/SS
1964 - 1972 Chevrolet Chevelle/Malibu/El Camino/Monte Carlo
1978 - 1987 Chevrolet El Camino/Malibu/Monte Carlo/Monte Carlo SS
1994 - 1996 Chevrolet Impala SS
1973 - 1986 Chevrolet/GMC Blazer/Jimmy
1992 - 1994 Chevrolet/GMC Blazer/Jimmy
1973 - 1980 Chevrolet/GMC C10/C/20/K10/K20 Suburban
1973 - 1980 Chevrolet/GMC C10/C20/C30/K10/K20/K30 Pickup
1992 - 1997 Ford Crown Victoria
1979 - 2004

Ford Mustang
1983 - 1988 Ford Thunderbird
1984 - 1992 Lincoln Mark VII
1983 - 1999 Mercury Cougar
1964 - 1972 Oldsmobile 442/Cutlass
1978 - 1988 Oldsmobile Cutlass
1982 - 1998 Pontiac Firebird/Trans Am
1964 - 1972 Pontiac GTO/Le Mans

Flowmaster 942548 Specifications

KEY SPECS
MFG. Part #942548
BrandFlowmaster
Muffler TypeChambered
Inlet Diameter2.5"
Outlet Diameter2.5"
GENERAL
Overall Length19.25"
Overall Width9.75"
Body Length13.25"
Overall Height4.25"
Material TypeSteel
FinishAluminized
Inlet LocationOffset
Outlet LocationOffset
Outlet QuantityOne
Inlet QuantityOne
GTIN Code700042021222
Sold in QuantityEach

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers rave about the superior sound quality of our product, praising the "deep throaty sound" that isn't overly loud. Notable features mentioned include the perfect balance of sound without interior drone, making it customers' top choice for a complete dual exhaust system. The product is credited for enhancing customers' V8 Colorado vehicles, confirming its high functionality and usability. Users recommend our mufflers over others for an ultimate upgrade in sound quality.

5

2 reviews

5

2

4

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3

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Awesome Sound !

5.0

9 months ago

Andy

Florida

Verified

Great upgrade on my exhaust . They have a really deep throaty sound without being to loud .

Would Recommend

The exact sound I wanted hear.

5.0

7 years ago

2DRS LES

Huntingtown, MD

Verified

Devised a complete dual exhaust system for my v8 Colorado using the Flowmaster Super 44 mufflers. Produced a good sound without interior drone... Perfect

Would Recommend

Showing 2 of 2 reviews

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