Exhaust› Mufflers and Resonators
Flowmaster
30 Series Delta Force Race Muffler 30 Series Race Muffler 3.50 Offset In 3.50 Center Out Aggressive Sound Flowmaster
SKU: F00L 53531-12
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Flowmaster |
| Part Number | F00L 53531-12 |
Videos
How to Select the Right Flowmaster Muffler - Series Differences Explained
Sound Testing: Flowmasters 8 Hottest Mufflers
Flowmaster VS Borla VS Magnaflow | Which is best for YOU. Revs + Breakdown
Flowmaster Super 40 Series Muffler Sound Test
Exhaust comparison Borla vs Flow master 5.3L GM
Flowmaster Muffler Comparison : Muffler Shootout 2
The ONLY Flowmaster Video you NEED to watch
Which of these Flowmaster Exhausts do you like best? Volume UP!!! #fordf150 #f150 #exhaust
We Ranked Every Flowmaster Muffler We Carry!
Installing A Super Loud Muffler On a Silverado. FlowMaster 10 series muffler before & after.
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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