Exhaust› Mufflers and Resonators
Flowmaster
50 Series Delta Flow Chambered Muffler 50 Delta Flow 2.50 Center In 2.00 Dual Out Moderate Sound Flowmaster
SKU: F00L 9425502
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 9425502 |
Videos
The ONLY Flowmaster Video you NEED to watch
Flowmaster 50 Series Exhaust System
3" Flowmaster 40's vs Delta Flow 50's - Big Block Chevelle
Flowmaster comparison 40 vs 50 series
Flowmaster 50 series Delta flow on a 1979 F-150 302
FlowMaster 40 vs 50 delta flow on a Fox Body Mustang
Flowmaster Delta Flow 50 series muffler on a 2016 Desert Runner Nissan Frontier
Sound Clip: Flowmaster 50 Series Delta Flow Muffler on a V8 El Camino
2019 Silverado Stock Muffler Vs Flowmaster 50 Delta Flow
Flowmaster 40 Series Delta Flow Mufflers Review - SEMA 2013
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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