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  • 3 (5)
  • 4 (146)
  • 5 (78)
  • 6 (8)
  • 8 (1)
  • 9 (1)

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Browse Flowmaster Mufflers for your Vehicle

1-10 results out of 242
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Flowmaster 943040 40 Series Delta Flow Muffler

40 Series Delta Flow Muffler, 3 in. Center Inlet/Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Aggressive To Moderate Exterior Exhaust Note
This is a universal fit product and may require customization to fit your vehicle.
Shipping :
FREE
Our Price :
$74.98

In Stock
Body Height (In.) 4
Body Length (In.) 13
Body Width (In.) 9.75
Inlet Position Center
Inlet Size (In.) 3
Inlet Type Single Center Inlet
Length (In.) 19
Material Aluminized Steel
Outlet Single Center Outlet
Outlet Position Center
Outlet Size (In.) 3
Position N/A
Shape Oval
Flowmaster 842443 40 Series Delta Flow Muffler

40 Series Delta Flow Muffler, 2.25 in. Offset Inlet/Opposite Side Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel

  • Aggressive To Moderate Exterior Exhaust Note
  • Durable Fully Welded 409 Stainless Steel
Shipping :
FREE
Our Price :
$95.95

In Stock
Body Height (In.) 4
Body Length (In.) 13
Body Width (In.) 9.75
Inlet Position Offset
Inlet Size (In.) 2.25
Inlet Type Single Offset Inlet
Length (In.) 19
Material 409 Stainless Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 2.25
Position N/A
Shape Oval
Year Make Model Submodel Engine
1973-1986 CHEVROLET C10 SUBURBAN 4.1L / 250 C.I.D.-7.4L / 454 C.I.D.
1974-1974 CHEVROLET C10 SUBURBAN 4.8L / 292 C.I.D.-5.7L / 350 C.I.D.
1978-1980 CHEVROLET C10 SUBURBAN 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1994-1994 CHEVROLET CAPRICE 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1994-1996 CHEVROLET CAPRICE CLASSIC 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
Flowmaster 40 Series Delta Force Race - Part No. 8435409

40 Series Delta Force Race Muffler, 3.5 in. Center Inlet/Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel

  • Call Tech Line for Applications 800-544-4761
  • Designed for Maximum Horsepower and Torque
This is a universal fit product and may require customization to fit your vehicle.
Shipping :
FREE
Our Price :
$108.99

In Stock
Body Height (In.) 4
Body Length (In.) 13
Body Width (In.) 9.75
Inlet Position Center
Inlet Size (In.) 3.5
Inlet Type Single Center Inlet
Length (In.) 19
Material 409 Stainless Steel
Outlet Single Center Outlet
Outlet Position Center
Outlet Size (In.) 3.5
Position N/A
Shape Oval
Flowmaster 9430402 40 Series Delta Flow Muffler

40 Series Delta Flow Muffler, 3 in. Center Inlet/2.5 in. Dual Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Aggressive To Moderate Exterior Exhaust Note
This is a universal fit product and may require customization to fit your vehicle.
Shipping :
FREE
Our Price :
$78.98

In Stock
Body Height (In.) 4
Body Length (In.) 13
Body Width (In.) 9.75
Inlet Position Center
Inlet Size (In.) 3
Inlet Type Single Center Inlet
Length (In.) 19
Material 409 Stainless Steel
Outlet Dual Outlet
Outlet Position Rear
Outlet Size (In.) 2.5
Position N/A
Shape Oval
Flowmaster 942442 40 Series Delta Flow Muffler

40 Series Delta Flow Muffler, 2.25 in. Center Inlet/Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Aggressive To Moderate Exterior Exhaust Note
Shipping :
FREE
Our Price :
$85.95

In Stock
Body Height (In.) 4
Body Length (In.) 13
Body Width (In.) 9.75
Inlet Position Center
Inlet Size (In.) 2.25
Inlet Type Single Center Inlet
Length (In.) 19
Material Aluminized Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 2.25
Position N/A
Shape Oval
Year Make Model Submodel Engine
1975-1977 BUICK SKYLARK 4.3L / 260 C.I.D.-5.7L / 350 C.I.D.
1976-1977 BUICK SKYLARK S 4.3L / 260 C.I.D.-5.7L / 350 C.I.D.
1975-1977 BUICK SKYLARK SR 4.3L / 260 C.I.D.-5.7L / 350 C.I.D.
1965-1972 CHEVROLET IMPALA 4.6L / 283 C.I.D.-7.4L / 454 C.I.D.
1994-1996 CHEVROLET IMPALA SS 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
Flowmaster 13516100 Hushpower Pro Series Muffler

Pro Series Muffler, 3.5 in. Inlet/Outlet, Body Size 6 in. x 16 in., 23 in. Overall Length, Aluminized

  • 3 Year Limited Warranty
  • 409 Stainless Steel Internal Construction
This is a universal fit product and may require customization to fit your vehicle.
Shipping :
FREE
Our Price :
$159.94

In Stock
Body Height (In.) 6
Body Length (In.) 16
Body Width (In.) 6
Inlet Position Center
Inlet Size (In.) 3.5
Inlet Type Single Center Inlet
Length (In.) 23
Material Aluminized Steel
Outlet Single Center Outlet
Outlet Position Center
Outlet Size (In.) 3.5
Position N/A
Shape Oval
Flowmaster 524554 50 Series SUV Muffler Alumized Steel

50 Series SUV Muffler, 2.25 in. Dual Inlet/Outlet, Case Dimensions 5 in. x 10 in. x 17 in., 23 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Durable Fully Welded 16ga Aluminized Steel
  • Adapters Needed For OEM Exhaust
This is a universal fit product and may require customization to fit your vehicle.
Shipping :
FREE
Our Price :
$121.95

In Stock
Body Height (In.) 5
Body Length (In.) 17
Body Width (In.) 10
Inlet Position Front
Inlet Size (In.) 2.25
Inlet Type Dual Inlet
Length (In.) 23
Material Aluminized Steel
Outlet Dual Outlet
Outlet Position Rear
Outlet Size (In.) 2.25
Position N/A
Shape Oval
Flowmaster 42582 80 Series Cross-Flow Muffler

80 Series Cross-Flow Muffler, 2.5 in. Dual Inlet/Outlet, Case Dimensions 4 in. x 9.75 in. x 18 in., 24 in. Overall Length, Aluminized Steel

  • 1982 to 2002 Camaro/Firebird/Buick Grand National
  • 3 Year Limited Warranty
Shipping :
FREE
Our Price :
$113.99

In Stock
Body Height (In.) 4
Body Length (In.) 18
Body Width (In.) 9.75
Inlet Position Front
Inlet Size (In.) 2.5
Inlet Type Dual Inlet
Length (In.) 24 (2 ft.)
Material Aluminized Steel
Outlet Dual Opposite End Outlet
Outlet Position Offset
Outlet Size (In.) 2.5
Position N/A
Shape Oval
Year Make Model Submodel Engine
1985-1987 BUICK REGAL GRAND NATIONAL 3.8L / 231 C.I.D.-3.8L / 231 C.I.D.
1967-1974 CHEVROLET CAMARO 5.0L / 302 C.I.D.-7.0L / 427 C.I.D.
1972-1972 CHEVROLET CAMARO Z28 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1968-1968 CHEVROLET CHEVY II NOVA 5.4L / 327 C.I.D.-6.5L / 396 C.I.D.
1970-1974 CHEVROLET NOVA 5.0L / 307 C.I.D.-6.6L / 402 C.I.D.
All Vehicle Applications »
Flowmaster 842446 Super 44 Delta Flow Muffler

Super 44 Delta Flow Muffler, 2.25 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel

  • 3 Year Limited Warranty
  • Deep Aggressive Exhaust Note
Shipping :
FREE
Our Price :
$83.99

In Stock
Body Height (In.) 4
Body Length (In.) 13
Body Width (In.) 9.75
Inlet Position Offset
Inlet Size (In.) 2.25
Inlet Type Single Offset Inlet
Length (In.) 19
Material 409 Stainless Steel
Outlet Single Center Outlet
Outlet Position Center
Outlet Size (In.) 2.25
Position N/A
Shape Oval
Year Make Model Submodel Engine
1978-1987 BUICK REGAL 4.3L / 265 C.I.D.-5.0L / 307 C.I.D.
1978-1987 BUICK REGAL LIMITED 4.3L / 265 C.I.D.-5.0L / 307 C.I.D.
1966-1972 CHEVROLET CAPRICE 5.0L / 307 C.I.D.-7.4L / 454 C.I.D.
1973-1973 CHEVROLET CAPRICE CLASSIC 5.7L / 350 C.I.D.-7.4L / 454 C.I.D.
1973-1973 CHEVROLET CAPRICE ESTATE 5.7L / 350 C.I.D.-7.4L / 454 C.I.D.
All Vehicle Applications »
Flowmaster 40 Series Delta Force Race - Part No. 8435419

40 Series Delta Force Race Muffler, 3.5 in. Offset Inlet/Center Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, 409S Stainless Steel

  • Call Tech Line for Applications 800-544-4761
  • Designed for Maximum Horsepower and Torque
This is a universal fit product and may require customization to fit your vehicle.
Shipping :
FREE
Our Price :
$108.99

  • Back In Stock Notification

    Provide us with your email address and we'll let you know the moment this Flowmaster 40 Series Delta Force Race 8435419 becomes available again.

Temporarily Out of Stock
Body Height (In.) 4
Body Length (In.) 13
Body Width (In.) 9.75
Inlet Position Offset
Inlet Size (In.) 3.5
Inlet Type Single Offset Inlet
Length (In.) 19
Material 409 Stainless Steel
Outlet Single Center Outlet
Outlet Position Center
Outlet Size (In.) 3.5
Position N/A
Shape Oval
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More About Flowmaster Mufflers

When looking to upgrade the style and performance of your vehicle, the quality of the Mufflers you use should be at the top of mind. Flowmaster Mufflers from Street Side Auto ensure proper application fitment and proven results. Mufflers from a trusted manufacturer like Flowmaster guarantee your purchase will provide a package of safety and performance you need.

  • Why don't we show the price?

    When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for. In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.

  • Shipping Policy

    Free Ground Shipping
    Free FedEx ground shipping on all orders over $50. Free shipping to 48 Continental United States only. Orders under $50 will incur a FedEx ground shipping charge of $9.95.

    $9.95 Per Wheel/$25 Per Tire
    Each wheel will incur a $9.95 per wheel fee and each tire will incur a $25 per tire fee up to $99. You will be charged a maximum of $99 regardless of how many wheels and/or tires you purchase.

    $99 Truck Freight
    Oversized parts will incur a $99 truck freight charge that FedEx cannot provide standard ground shipping on.