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Flowmaster 9525454 Super 40 Delta Flow Muffler

Super 40 Delta Flow Muffler, 2.50 in. Dual Inlet/Outlet, Case Dimensions 5 in. x 10 in. x 13.5 in., 19.5 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Deep Aggressive to Moderate Exhaust Note

This is a universal fit product and may require customization to fit your vehicle.

shipping
$9.95 
your price
$101.08

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Body Height (In.) 5
Body Length (In.) 13.5
Body Width (In.) 10
Inlet Position Front
Inlet Size (In.) 2.5
Inlet Type Dual Inlet
Length (In.) 19.5
Material Aluminized Steel
Outlet Dual Outlet
Outlet Position Rear
Outlet Size (In.) 2.5
Position N/A
Shape Oval
"Dynomax 17553 Ultra Flo X Oval 4.5"" x 9.75"" Muffler Dual In/Out 2.5"" ID"

Ultra Flo X, Muffler, Duel Inlet/Outlet, Universal, Oval, 4.5 in. x 9.75 in., 2.5 in. ID, 20 in. Shell Length, 25 in. Overall Length

  • 16 Gauge Aluminized Steel Material
  • 3 in. OD X-Pipe Design Perforated Flow Tube Inside

This is a direct fit, vehicle specific part.

shipping
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your price
$130.23

in stock
Qty
Body Height (In.) 4.5
Body Length (In.) 20
Body Width (In.) 9.75
Inlet Position Front
Inlet Size (In.) 2.5
Inlet Type Dual Inlet
Length (In.) 25
Material Aluminized Steel
Outlet Dual Outlet
Outlet Position Rear
Outlet Size (In.) 2.5
Position N/A
Shape Oval
Year Make Model Submodel Engine
2007-2009 TOYOTA TUNDRA 4.7L / 285 C.I.D.-5.7L / 345 C.I.D.
2009-2009 TOYOTA TUNDRA 5.7L / 345 C.I.D.-5.7L / 345 C.I.D.
2007-2009 TOYOTA TUNDRA LIMITED 4.7L / 285 C.I.D.-5.7L / 345 C.I.D.
2009-2009 TOYOTA TUNDRA LIMITED 5.7L / 345 C.I.D.-5.7L / 345 C.I.D.
2007-2009 TOYOTA TUNDRA SR5 4.7L / 285 C.I.D.-5.7L / 345 C.I.D.
All Vehicle Applications »
Dynomax 17654 Thrush Turbo Muffler Oval 2.5 in. Dual In/Out 4.25 in. x 9.75 in.

Thrush Turbo Muffler, Oval, 4.25 in. x 9.75 in., 2.5 in. Dual Inlet/Outlet, 20 in. Shell Length, 24 in. Overall Length

  • 100% Aluminized For Long Life
  • Proudly Manufactured In The USA

This is a universal fit product and may require customization to fit your vehicle.

shipping
$9.95 
your price
$64.12

in stock
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Body Height (In.) 4.25
Body Length (In.) 20
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 Outlet
Outlet Position Rear
Outlet Size (In.) 2.5
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
your price
$136.58

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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

This is a direct fit, vehicle specific part.

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your price
$140.78

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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.
1969-1974 CHEVROLET NOVA 5.0L / 307 C.I.D.-7.4L / 454 C.I.D.
All Vehicle Applications »
Flowmaster 524703 70 Series Big Block II Muffler

70 Series Big Block II Muffler, 2.25 in. Dual Inlet/3 in. Center Outlet, Case Dimensions 5 in. x 10 in. x 22 in., 28 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Durable Fully Welded 16ga Aluminized Steel
  • Adapters Needed For OEM Exhaust

This is a direct fit, vehicle specific part.

shipping
FREE
your price
$150.88

in stock
Qty
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Body Height (In.) 5
Body Length (In.) 22
Body Width (In.) 10
Cab Style And Bed Style Crew Cab w/67.1 in./5 ft. 7.1 in. Bed
Inlet Position Front
Inlet Size (In.) 2.25
Inlet Type Dual Inlet
Length (In.) 28
Material Aluminized Steel
Outlet Single Center Outlet
Outlet Position Center
Outlet Size (In.) 3
Position N/A
Shape Oval
Year Make Model Submodel Engine
1996-1999 CHEVROLET C1500 PICKUP 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1996-1998 CHEVROLET C1500 SUBURBAN 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1996-1999 CHEVROLET C2500 PICKUP 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1996-1999 CHEVROLET C2500 PICKUP 5.7L / 350 C.I.D.-7.4L / 454 C.I.D.
1996-1999 CHEVROLET K1500 PICKUP 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
Flowmaster 530513 50 Series Big Block Muffler

50 Series Big Block Muffler, 3 in. Dual Inlet/3.5 in. Offset Outlet, Case Dimensions 5 in. x 12 in. x 22 in., 28 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Durable Fully Welded 16ga Aluminized Steel

This is a direct fit, vehicle specific part.

shipping
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your price
$190.40

in stock
Qty
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Body Height (In.) 5
Body Length (In.) 22
Body Width (In.) 12
Inlet Position Front
Inlet Size (In.) 3
Inlet Type Dual Inlet
Length (In.) 28
Material Aluminized Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 3.5
Position N/A
Shape Oval
Year Make Model Submodel Engine
2002-2004 CADILLAC ESCALADE 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
2003-2003 CHEVROLET SILVERADO 1500 SS 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
2001-2003 CHEVROLET SILVERADO 1500 HD 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
2002-2002 CHEVROLET SILVERADO 2500 HD 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
2002-2004 CHEVROLET SILVERADO 2500 HD 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
All Vehicle Applications »
Flowmaster 524553 50 Series SUV Muffler Alumized Steel

50 Series SUV Muffler, 2.25 in. Dual Inlet/3 in. Center 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 direct fit, vehicle specific part.

shipping
FREE
your price
$131.38

in stock
Qty
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Body Height (In.) 5
Body Length (In.) 17
Body Width (In.) 10
Cab Style And Bed Style Crew Cab w/67.1 in./5 ft. 7.1 in. Bed
Inlet Position Front
Inlet Size (In.) 2.25
Inlet Type Dual Inlet
Length (In.) 23
Material Aluminized Steel
Outlet Single Center Outlet
Outlet Position Center
Outlet Size (In.) 3
Position N/A
Shape Oval
Year Make Model Submodel Engine
1996-1999 CHEVROLET C1500 PICKUP 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1996-1999 CHEVROLET C1500 SUBURBAN 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1996-1999 CHEVROLET C2500 PICKUP 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1996-1999 CHEVROLET C2500 PICKUP 5.7L / 350 C.I.D.-7.4L / 454 C.I.D.
1996-1999 CHEVROLET K1500 PICKUP 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
"Dynomax 17554 Ultra Flo X Oval 4.5"" x 9.75"" Muffler Dual In/Out 3.0"" ID"

Ultra Flo X, Muffler, Duel Inlet/Outlet, Universal, Oval, 4.5 in. x 9.75 in., 3. in. ID, 20 in. Shell Length, 25 in. Overall Length

  • 16 Gauge Aluminized Steel Material
  • 3 in. OD X-Pipe Design Perforated Flow Tube Inside

This is a universal fit product and may require customization to fit your vehicle.

shipping
FREE
your price
$146.02

Sorry, out of stock
  • Back In Stock Notification

    Provide us with your email address and we'll let you know the moment this Dynomax Ultra Flo X 17554 becomes available again.

Body Height (In.) 4.5
Body Length (In.) 20
Body Width (In.) 9.75
Inlet Position Front
Inlet Size (In.) 3
Inlet Type Dual Inlet
Length (In.) 25
Material Aluminized Steel
Outlet Dual Outlet
Outlet Position Rear
Outlet Size (In.) 3
Position N/A
Shape Oval
Flowmaster 530504 50 Series Big Block Muffler

50 Series Big Block Muffler, 3 in. Dual Inlet/2.5 in. Dual Outlet, Case Dimensions 5 in. x 12 in. x 22 in., 28 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Durable Fully Welded 16ga Aluminized Steel

This is a direct fit, vehicle specific part.

shipping
FREE
your price
$190.40

in stock
Qty
Want to Get It for Less?
Ask & You Might
Just Get It!
Body Height (In.) 5
Body Length (In.) 22
Body Width (In.) 12
Inlet Position Front
Inlet Size (In.) 3
Inlet Type Dual Inlet
Length (In.) 28
Material Aluminized Steel
Outlet Dual Outlet
Outlet Position Rear
Outlet Size (In.) 2.5
Position N/A
Shape Oval
Year Make Model Submodel Engine
2003-2003 CHEVROLET SILVERADO 1500 SS 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
2001-2003 CHEVROLET SILVERADO 1500 HD 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
2002-2002 CHEVROLET SILVERADO 2500 HD 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
2002-2004 CHEVROLET SILVERADO 2500 HD 6.0L / 364 C.I.D.-6.0L / 364 C.I.D.
2001-2004 CHEVROLET SILVERADO 2500 HD 6.0L / 364 C.I.D.-8.1L / 496 C.I.D.
All Vehicle Applications »
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  • 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 $100. Free shipping to 48 Continental United States only. Orders under $100 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.