2" FLOWMASTER Mufflers | 2-1/4" FLOWMASTER Mufflers | 2-1/2" FLOWMASTER Mufflers
3" FLOWMASTER Mufflers | Single/Dual FLOWMASTER Mufflers | Camaro Style FLOWMASTER Mufflers
The most aggressive-sounding street and strip muffler in the Flowmaster product line.
•    Generates a powerful, aggressive sound outside the vehicle.
Off Road/Race applications.
Early and Late-model street/strip vehicles with or without catalytic converters.
2" FLOWMASTER Mufflers
Part No. Offset Shell 
Length
Body 
Size
Price Qty
942040 Center-Center 13" 4 x 9-3/4 $109.95
942041 Side In - Center Out 13" 4 x 9-3/4 $109.95
942042 Center In - Side Out 13" 4 x 9-3/4 $109.95
942043 Side - Side 13" 4 x 9-3/4 $109.95
           
2-1/4" FLOWMASTER Mufflers
Part No. Offset Shell 
Length
Body 
Size
Price Qty
942440 Center-Center 13" 4 x 9-3/4 $109.95
942441 Side In - Center Out 13" 4 x 9-3/4 $109.95
942442 Center In - Side Out 13" 4 x 9-3/4 $109.95
942443 Side - Side 13" 4 x 9-3/4 $109.95
942444 Same Side 13" 4 x 9-3/4 $109.95
           
2-1/2" FLOWMASTER Mufflers
Part No. Offset Shell 
Length
Body 
Size
Price Qty
942540 Center-Center 13" 4 x 9-3/4 $109.95
942541 Side In - Center Out 13" 4 x 9-3/4 $109.95
942542 Center In - Side Out 13" 4 x 9-3/4 $109.95
942543 Side - Side 13" 4 x 9-3/4 $109.95
942544 Side - Side 13" 4 x 9-3/4 $109.95
           

3" FLOWMASTER Mufflers

Part No. Offset Shell 
Length
Body 
Size
Price Qty
943040 Center-Center 13" 4 x 9-3/4 $109.95
943041 Side In - Center Out 13" 4 x 9-3/4 $109.95
943042 Center In - Side Out 13" 4 x 9-3/4 $109.95
943043 Side - Side 13" 4 x 9-3/4 $109.95
943044 Same Side 13" 4 x 9-3/4 $109.95
           
 
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Mild mellow exhaust tone; incorporates a Resonant Tuning Chamber for reduced interior sound levels.
•    High Performance Applications.

Late Model Trucks with single exhaust and catalytic converters.
Tow vehicles and RVs.
Part # Shell 
Length
Body Size In/Out Price Qty
9430402 13" 4 x 9-37 Single 3" In
 Dual 2-1/2" Out
$104.95
524703 22" 5 x 10  Dual 2-1/4" In
Single 3" Out
$119.95
             
 
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Specially designed for applications where the muffler must be mounted transversely behind the rear axle, either to match an OE system or for increased ground clearance.
•    True crossflow with single or dual inlet/dual outlet configurations.

Produces an aggressive muscle car sound.
1982-99 Camaro & Firebird.
Part # Shell 
Length
Body Size Single Dual Price Qty
42583 15" 4 x 9-3/7 2-1/2 2-1/2 $119.95
43083 15" 4 x 9-3/7 3 2-1/2 $119.95
             
 
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