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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

$345.95 $318.95 Save $27.00

SKU: F00L 53531-12

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Flowmaster 30 Series Delta Force Offset/Center Race Muffler is engineered for race applications requiring strict sound regulation without sacrificing performance. It features a two-chamber layout and Flowmaster's Delta Flow technology to reduce exhaust noise to meet decibel limits at most racing venues while maintaining excellent power output. It is constructed from fully welded 16-gauge aluminized steel and has an offset/center 3.50-inch inlet and outlet configuration for flexible integration into custom exhaust systems. The muffler has no internal packing to deteriorate, ensuring consistent performance and sound control over time. It comes with a three-year limited warranty.
Show original supplier description

Part #: 53531-12

The Delta Force 30 series race mufflers utilize Flowmaster's Delta Flow technology and are designed for race applications needing to meet the most stringent decibel level requirements at the track. These mufflers have excellent power characteristics with maximum sound reduction qualities.

Features:

  • Durable Fully Welded 16ga Aluminized Steel
  • Durable fully welded 16 gauge aluminized steel - two chamber race muffler
  • Two Chamber Race Muffler
  • Good decibel reduction over open headers
  • Good Decibel Reduction Over Open Headers
  • No internal packing to blowout
  • No Internal Packing To Blowout
  • Race proven Delta Flow technology
  • Race Proven Patented Delta Flow (R) Technology

30 Series (TM) Delta Force Race Muffler | 3.5 in. Offset Inlet/Outlet | Case Dimensions 5 in. x 12 in. x 17 in | 23 in. Overall Length

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandFlowmaster
Part NumberF00L 53531-12

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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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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