53070.jpg
53070.jpg

Flowmaster 53070 70 Series, Big Block II Muffler

Vendor: Flowmaster
SKU: BDXN_53070
Availability: 35 In Stock
Product Type: Exhaust Muffler
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$273.91
$295.37
$273.91
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Pickup available at Cambridge ON - KS

Usually ready in 24 hours
Description
Description
x

The 70 series utilizes Flowmaster's patented Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Vehicle Fitment
Vehicle Fitment
x
Year
Make
Model
Engine
Notes
1992 - 1995
Chevrolet
C1500 Suburban
5.7L
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
2011 - 2014
Ford
F-150
5.0L
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
2003
Ford
F-250 Super Duty
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
2004 - 2007
Ford
F-250 Super Duty
6.0L
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
1999 - 2003
Ford
F-250 Super Duty
7.3L
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
2003
Ford
F-350 Super Duty
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
2004 - 2007
Ford
F-350 Super Duty
6.0L
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
1999 - 2003
Ford
F-350 Super Duty
7.3L
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
1992 - 1995
GMC
C1500 Suburban
5.7L
3.0 in. Center Inlet/Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel
Not Direct Fit-Some Adaptation Required
Reviews
Reviews
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We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

4.6
1320 Reviews
  • 5
    1051 (80%)
  • 4
    170 (13%)
  • 3
    41 (3%)
  • 2
    13 (1%)
  • 1
    45 (3%)
93% of customers rate this company 4- or 5-stars
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  • 1 ★ Reviews
Bob F. Verified Customer   
04-02-25

Haven't used the hitch yet so can't really comment other than it installed easily. I wasn't able to access any tracking info,which wasn't a problem because the order arrived within 24 hours of me ordering.

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Scott U. Verified Customer   
04-02-25

My order got cancelled and I did not receive the part

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Kody C. Verified Customer   
04-01-25

Shipping was quick and it was packaged very well but had multiple imperfections including a dent big enough that the paint chipped on the grille. The damage definitely happened before shipping because the way and the location of the marks it couldn't have been during shipping without a clear indication on the packaging. All the parts were there, the instructions aren't the best but the steelcraft bumper install on YouTube covers everything nicely. Overall it fits nice and looks good, I could've sent it back for the damage but didn't have the time to wait for a replacement. 4stars because of the damage and it didn't come with even one sticker

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