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Year: 2012
Make: FORD
Model: F-150 PICKUP
SubModel: STX
Engine: 3.7L / 227 C.I.D.

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Browse Mufflers

1-10 results out of 1126
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Ford Racing M-5230-GTB Special Edition Mustang Muffler Kit 409 Stainless Body

Special Edition Mustang Muffler Kit, 409 Stainless Body, 304 Stainless 3.5 in. Dia. Tips

  • 304 Stainless Tips
  • Aluminized 409 Stainless

Does NOT Fit 2012 Ford F-150 Pickup STX

shipping
FREE
your price
$388.53

in stock
Qty
Body Height (In.) N/A
Body Length (In.) N/A
Body Width (In.) N/A
Inlet Position Offset
Inlet Size (In.) 3
Inlet Type Single Offset Inlet
Length (In.) NA
Material 304 Stainless Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 3
Position Rear
Shape Oval
Year Make Model Submodel Engine
All Vehicle Applications »
Flowmaster 53073 70 Series Big Block II Muffler

70 Series Big Block II Muffler, 3 in. Offset Inlet/Opposite Side Offset 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

Does NOT Fit 2012 Ford F-150 Pickup STX

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your price
$152.33

in stock
Qty
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Body Height (In.) 5
Body Length (In.) 22
Body Width (In.) 10
Inlet Position Offset
Inlet Size (In.) 3
Inlet Type Single Offset Inlet
Length (In.) 28
Material Aluminized Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 3
Position N/A
Shape Oval
Year Make Model Submodel Engine
All Vehicle Applications »
Flow Tech 50050FLT Raptor Turbo Performance Muffler Inlet 2 in. Outlet 2 in.

Raptor, Turbo Performance Muffler, Inlet 2 in., Outlet 2 in., Case Dimensions 4.5x10x13 in.

  • Case Provides Sound Control
  • Free-Flowing Inner Pass Tube

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

shipping
$9.95 
your price
$27.11

in stock
Qty
Body Height (In.) 4.5
Body Length (In.) 13
Body Width (In.) 10
Inlet Position Center
Inlet Size (In.) 2
Inlet Type Single Center Inlet
Length (In.) 18
Material 304 Stainless Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 2
Position N/A
Shape Oval
Flowmaster 53083 80 Series Cross-Flow Muffler

80 Series Cross-Flow Muffler, 3 in. Offset Inlet/2.5 Dual Outlet, Case Dimensions 5 in. x 10 in. x 17 in., 23 in. Overall Length, Aluminized Steel

  • 1986 to 2002 Camaro/Firebird/Buick Grand National
  • 3 Year Limited Warranty

Does NOT Fit 2012 Ford F-150 Pickup STX

shipping
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your price
$140.78

in stock
Qty
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Just Get It!
Body Height (In.) 5
Body Length (In.) 17
Body Width (In.) 10
Inlet Position Offset
Inlet Size (In.) 3
Inlet Type Single Offset Inlet
Length (In.) 23
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
All Vehicle Applications »
Flowmaster 8525554 50 Series Heavy Duty Muffler

50 Series Heavy Duty Muffler, 2.5 in. Dual Inlet/2.5 in. Dual Outlet, Case Dimensions 5 in. x 10 in. x 18 in., 24 in. Overall Length, 409S Stainless Steel

  • Durable Fully Welded 409 Stainless Steel
  • Excellent Choice For Street Rods Cars and Trucks

Does NOT Fit 2012 Ford F-150 Pickup STX

shipping
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your price
$214.28

in stock
Qty
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Body Height (In.) 5
Body Length (In.) 18
Body Width (In.) 10
Inlet Position Front
Inlet Size (In.) 2.5
Inlet Type Dual Inlet
Length (In.) 24 (2 ft.)
Material 409 Stainless Steel
Outlet Dual Outlet
Outlet Position Dual Rear
Outlet Size (In.) 2.5
Position N/A
Shape Oval
Year Make Model Submodel Engine
2002-2003 FORD F-150 PICKUP HARLEY-DAVIDSON EDITION 5.4L / 330 C.I.D.-5.4L / 330 C.I.D.
All Vehicle Applications »
Dynomax 17768 Aluminized Super Turbo Muffler Round 6 in.

Super Turbo, Muffler, Direct Fit, Round, 6 in., 1.75 in. ID, 2 in. OD, 18 in. Shell Length, 23 in. Overall Length

  • Eliminates Turbulence
  • Dyno Proven To Flow Up To 700 SCFM/Support Up To 6
  • Intermediate Pipe Required

Does NOT Fit 2012 Ford F-150 Pickup STX

shipping
$9.95 
your price
$85.62

in stock
Qty
Body Height (In.) N/A
Body Length (In.) 18
Body Width (In.) 6
Inlet Position Offset
Inlet Size (In.) 1.75
Inlet Type Single Offset Inlet
Length (In.) 23
Material Aluminized Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 2
Position N/A
Shape Round
Year Make Model Submodel Engine
All Vehicle Applications »
"Flow Tech 50560FLT Warlock Racing Muffler w/3 "" Bypass Plate Inlet 3 """

Warlock, Racing Muffler, w/3 in. Bypass Plate, Inlet 3 in., Outlet 3 in., Case Dimensions 4.5x10x13 in.

  • Lots Of Horsepower
  • Max Perf. On Street/Strip

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

shipping
FREE
your price
$110.31

in stock
Qty
Body Height (In.) 4.5
Body Length (In.) 13
Body Width (In.) 10
Inlet Position Offset
Inlet Size (In.) 3
Inlet Type Single Offset Inlet
Length (In.) 18
Material Aluminized Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 3
Position N/A
Shape Oval
"Flow Tech 50051FLT Raptor Turbo Performance Muffler Inlet 2.25 in. Outlet 2.25"""

Raptor, Turbo Performance Muffler, Inlet 2.25 in., Outlet 2.25 in., Case Dimensions 4.5x10x13 in.

  • Case Provides Sound Control
  • Free-Flowing Inner Pass Tube

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

shipping
$9.95 
your price
$27.11

in stock
Qty
Body Height (In.) 4.5
Body Length (In.) 13
Body Width (In.) 10
Inlet Position Center
Inlet Size (In.) 2.25
Inlet Type Single Center Inlet
Length (In.) 18
Material 304 Stainless Steel
Outlet Single Offset Outlet
Outlet Position Offset
Outlet Size (In.) 2.25
Position N/A
Shape Oval
Flowmaster 425501-L 50 Series Muffler Aluminized Steel

50 Series Muffler, Left Side, Aluminized Tips, Case Dimensions 4 in. x 9.75 in. x 15 in., 30.75 in. Overall Length, Aluminized Steel

  • 3 Year Limited Warranty
  • Bolt On Muffler Kit Left Side

Does NOT Fit 2012 Ford F-150 Pickup STX

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your price
$173.99

Sorry, out of stock
  • Back In Stock Notification

    Provide us with your email address and we'll let you know the moment this Flowmaster 50 Series 425501-L becomes available again.

Body Height (In.) 4
Body Length (In.) 15
Body Width (In.) 9.75
Inlet Position Center
Inlet Size (In.) 2.5
Inlet Type Single Center Inlet
Length (In.) 30.75
Material Aluminized Steel
Outlet Single Center Outlet
Outlet Position Center
Outlet Size (In.) 2.5
Position Left
Shape Oval
Year Make Model Submodel Engine
All Vehicle Applications »
Ford Racing GT-SVT - Part No. M-5230-MGTCA1

GT/SVT Muffler, Aluminized 409 Stainless, 304 Stainless 4 in. Tips

  • 304 Stainless Construction
  • Chrome Exhaust Tips

Does NOT Fit 2012 Ford F-150 Pickup STX

shipping
FREE
your price
$342.99

in stock
Qty
Body Height (In.) OEM
Body Length (In.) OEM
Body Width (In.) OEM
Inlet Position Offset
Inlet Size (In.) 3.5
Inlet Type Single Offset Inlet
Length (In.) OEM
Material 409 Stainless Steel
Outlet Dual Outlet
Outlet Position Offset
Outlet Size (In.) 3.5
Position Rear
Shape Oval
Year Make Model Submodel Engine
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.