Exhaust Universal Mufflers

Universal mufflers are created for use on a number of different vehicles so they'll need to be modified before they fit snugly onto your 2007 Ford F-150's make and model. ... This means that universal fit mufflers could require professional installation.

Universal mufflers work fine on average cars but you have to find one that matches your inlet and outlet of your existing muffler. It also has to match in length and diameter. Then you have to cut off the old muffler and leave enough pipe in front of it so you can attach the new one.

A smaller muffler is going to give you a much louder sound than you would normally get with a larger muffler. The larger or longer the muffler, the less sound you will get. The smaller or shorter the muffler, the more sound you will get.Most popular mufflers do not restrict exhaust flow dramatically – and that includes chambered mufflers that are often wrongly accused of inhibiting exhaust flow and decreasing potential horsepower.

You can take your car to a muffler shop for a replacement, but installing a new muffler yourself is fairly easily and cost-efficient. To complete your muffler installation, you'll need a jack to lift up your car, a wrench, different sized ratchets, lubricant, and possibly a hacksaw.

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FLOWMASTER 52573
Please Note:

Some images might not represent the actual product

FLOWMASTER 52573 70 Series Muffler Mild Sound
for 2007 Ford F-150 STX

$254.09

Save: $33.14
Sale Price:

$220.95

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 2 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 5 in. x 10 in. x 22 in.
28 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 5 in. x 10 in. x 22 in.
28 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
,
FLOWMASTER 52558
Please Note:

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FLOWMASTER 52558 Super 50 Muffler Mild Sound
for 2007 Ford F-150 STX

$212.69

Save: $27.74
Sale Price:

$184.95

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 12 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 5 in. x 10 in. x 17 in.
23 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 5 in. x 10 in. x 17 in.
23 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
,
FLOWMASTER 842553
Please Note:

Some images might not represent the actual product

FLOWMASTER 842553 50 Delta Muffler Moderate Sound
for 2007 Ford F-150 STX

$204.94

Save: $26.73
Sale Price:

$178.21

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 5 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 17 in.
23 in. Overall Length
409 Stainless Steel
Not Direct Fit-Some Adaptation Required
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 17 in.
23 in. Overall Length
409 Stainless Steel
Not Direct Fit-Some Adaptation Required
,
MAGNAFLOW 12289
Please Note:

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MAGNAFLOW 12289 Universal Straight Through Muffler Incl Acoustical Packing
for 2007 Ford F-150 STX

$190.90

Save: $24.90
Sale Price:

$166.00

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 2 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC
 
Extended Cab Pickup 4-Door
 
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC Extended Cab Pickup 4-Door
,
MAGNAFLOW 12288
Please Note:

Some images might not represent the actual product

MAGNAFLOW 12288 Universal Straight Through Muffler Y-Pipe
for 2007 Ford F-150 STX

$184.00

Save: $24.00
Sale Price:

$160.00

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 5 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC
 
Extended Cab Pickup 4-Door
 
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC Extended Cab Pickup 4-Door
,
MAGNAFLOW 12268
Please Note:

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MAGNAFLOW 12268 Universal Straight Through Muffler Y-Pipe
for 2007 Ford F-150 STX

$177.10

Save: $23.10
Sale Price:

$154.00

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 7 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC
 
Extended Cab Pickup 4-Door
 
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC Extended Cab Pickup 4-Door
,
FLOWMASTER 842543
Please Note:

Some images might not represent the actual product

FLOWMASTER 842543 40 Delta Flow Muffler Aggressive Sound
for 2007 Ford F-150 STX

$177.04

Save: $23.09
Sale Price:

$153.95

Estimated Ship Date: Today

Free DelieveryFree Ground Shipping
In Stock - 6 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8
 
Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
409 Stainless Steel
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8 Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
409 Stainless Steel
,
MAGNAFLOW 12866
Please Note:

Some images might not represent the actual product

MAGNAFLOW 12866 Universal Straight Through Muffler Incl Acoustical Packing
for 2007 Ford F-150 STX

$155.25

Save: $20.25
Sale Price:

$135.00

Estimated Ship Date: Today

In Stock - 1 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC,
4.2L V6 Gas OHV
 
Extended Cab Pickup 4-Door
 
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC,
4.2L V6 Gas OHV Extended Cab Pickup 4-Door
,
MAGNAFLOW 13236
Please Note:

Some images might not represent the actual product

MAGNAFLOW 13236 Universal Straight Through Muffler 3-Chamber Muffler
for 2007 Ford F-150 STX

$154.10

Save: $20.10
Sale Price:

$134.00

Estimated Ship Date: Today

In Stock - 1 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC,
4.2L V6 Gas OHV
 
Standard Cab Pickup 2-Door
 
2007 Ford F-150 STX equipped with
4.6L V8 Gas SOHC,
4.2L V6 Gas OHV Standard Cab Pickup 2-Door
,
FLOWMASTER 942543
Please Note:

Some images might not represent the actual product

FLOWMASTER 942543 40 Delta Flow Muffler Aggressive Sound
for 2007 Ford F-150 STX

$154.04

Save: $20.09
Sale Price:

$133.95

Estimated Ship Date: Today

In Stock - 41 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
Exhaust Muffler
2.5 in. Offset Inlet/2.5 in. Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 Exhaust Muffler
2.5 in. Offset Inlet/2.5 in. Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
,
FLOWMASTER 842548
Please Note:

Some images might not represent the actual product

FLOWMASTER 842548 Super 44 Series Muffler Aggressive Sound
for 2007 Ford F-150 STX

$143.92

Save: $18.77
Sale Price:

$125.15

Estimated Ship Date: Today

In Stock - 39 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
409 Stainless Steel
Not Direct Fit-Some Adaptation Required
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
409 Stainless Steel
Not Direct Fit-Some Adaptation Required
,
FLOWMASTER 8042543
Please Note:

Some images might not represent the actual product

FLOWMASTER 8042543 40 Series Muffler Aggressive Sound
for 2007 Ford F-150 STX

$141.39

Save: $18.44
Sale Price:

$122.95

Estimated Ship Date: Today

In Stock - 105 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
409 Stainless Steel
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
409 Stainless Steel
,
FLOWMASTER 942548
Please Note:

Some images might not represent the actual product

FLOWMASTER 942548 Super 44 Muffler Aggressive Sound
for 2007 Ford F-150 STX

$127.28

Save: $16.60
Sale Price:

$110.68

Estimated Ship Date: Today

In Stock - 1 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 Exhaust Muffler
2.5 in. Offset Inlet/Opposite Side Offset Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
,
FLOWMASTER 42543
Please Note:

Some images might not represent the actual product

FLOWMASTER 42543 40 Series Muffler Aggressive Sound
for 2007 Ford F-150 STX

$115.90

Save: $15.12
Sale Price:

$100.78

Estimated Ship Date: Today

In Stock - 17 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
Exhaust Muffler
2.5 in. Offset Inlet/Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 Exhaust Muffler
2.5 in. Offset Inlet/Outlet
Case Dimensions 4 in. x 9.75 in. x 13 in.
19 in. Overall Length
Aluminized Steel
Not Direct Fit-Some Adaptation Required
,
FLOWMASTER 71236
Please Note:

Some images might not represent the actual product

FLOWMASTER 71236 Exhaust Muffler
for 2007 Ford F-150 STX

$61.32

Save: $8.00
Sale Price:

$53.32

Estimated Ship Date: Today

In Stock - 82 New In Stock
EngineFit NotesFitment Notes
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6
 
2.5 Offset In/2.5 Offset Out
Clamp On
409 Stainless Steel
Not Direct Fit-Some Adaptation Required
 
2007 Ford F-150 STX equipped with
5.4L V8,
4.6L V8,
4.2L V6 2.5 Offset In/2.5 Offset Out
Clamp On
409 Stainless Steel
Not Direct Fit-Some Adaptation Required