Exhaust› Mufflers and Resonators
Flowmaster
Dbx Muffler Dbx Muffler 2.50 Center In 2.50 Center Out Moderate Sound Flowmaster
SKU: F00L 12514310
Moderate — 2–4 hours
Description
This muffler has a 2.5-inch inlet and a 2.5-inch outlet, with a case length of 14 inches.
Fitment
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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 12514310 |
Videos
The ONLY Flowmaster Video you NEED to watch
Flowmaster dBX Muffler On 5.3 Vortec
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Tech Tip: Straight-Through Mufflers vs. Laminar Flow Mufflers
Flowmaster Muffler Comparison : Muffler Shootout 2
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Top 5 BEST FLOWMASTER EXHAUST Set Ups for Chevy Silverado:GMC Sierra 5.3L!
2005 Nissan Sentra 1.8S with Flowmaster dBX Muffler
Flowmaster 50 Series Exhaust System
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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