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Exhaust› Mufflers and Resonators

Flowmaster

Pro Series Outlaw Race Muffler Pro Series Outlaw Race Muffler 3.0 Inch/3.0 Inch Flowmaster

$155.95 $138.66 Save $17.29

SKU: F00L 13009130

In Stock
In Stock
Ships by Nov 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Flowmaster Pro Series Outlaw 9-Inch Race Muffler is a high-performance exhaust component designed for maximum flow and an aggressive tone. It features a 3-inch inlet and outlet, making it suitable for race-ready vehicles. This muffler is constructed from premium-grade 16-gauge aluminized steel with a robust, fully welded structure for durability and corrosion resistance.
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Part #: 13009130

To address the increasing number of tracks around the country that are coming under pressure to regulate sound emissions, the Flowmaster Engineering team went to the drawing board with three goals; Maximum power, Maximum decibel reduction and Minimal weight. This exciting new line of race mufflers is the result of literally decades of Flowmaster involvement in the racing industry and were truly born at the track! Suited to all forms of motorsports where space and weight is a concern while still delivering maximum power. They are surprisingly quiet; netting a reduction of approximately 8-10 decibels over open headers and can be run with a turndown for even further noise reduction. Can be used on methanol or gas engines and/or, as an addition to an existing exhaust system for further sound reduction without a loss of power.

Features:

  • Durable MIG Welded Construction
  • No Packing to Burn Out
  • Dyno Tuned for Maximum Performance
  • Race Proven Sound Reduction Technology
  • Race Proven Sound Reduction
  • Dyno Tuned For Maximum Performance
  • No Packing To Burn Out
  • Durable MIG Welded Construction
  • Made in the USA

Pro Series Outlaw (R) Race Muffler | 3.0 in. Center Inlet | 3 in. Center Outlet | Body Size 5 in. x 5 in. | 9 in. Overall Length | Aluminized Steel

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 13009130

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Returns & Fitment

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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