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Exhaust› Mufflers and Resonators
Flowmaster
Pro Series Shorty Muffler Pro Series Shorty Muffler 3.00 Center In 3.00 Center Out Moderate Sound Flowmaster
SKU: F00L 13012100
Moderate — 2–4 hours
Overview
Flowmaster backs the Pro Series Laminar Flow mufflers with a limited lifetime warranty. These mufflers are proudly made in America, in Santa Rosa, CA.
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Part #: 13012100
The Pro Series mufflers work on all applications ranging from street trucks, diesel pullers and RV pushers to every class of racing on dirt or asphalt. During development, at the dyno and track, the Pro Series mufflers consistently delivered performance that is equal to or surpasses open pipe systems, while dramatically reducing sound levels across the RPM range.
Features:
- Durable Fully Welded 18ga Aluminized Steel Case
- High horsepower apps include diesels/RVs/trucks
- Limited Lifetime Warranty
- Race Proven Design
- 409 Stainless Steel Internal Construction
- 409 Stainless Steel Internal Construction
- Race Proven Design
- Durable fully welded 18 gauge stainless steel case
- High Horsepower Apps Include Diesels/RVS/Trucks
- Wide Spectrum Sound Cancellation Technology
- Patented Laminar Flow Technology
- Premium Flowmaster Quality
- Durable fully welded 18 gauge stainless steel case
Pro Series Muffler | 3.0 in. Inlet/Outlet | Body Size 6 in. x 12 in. | 17 in. Overall Length | Aluminized
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
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
| Brand | Flowmaster |
| Part Number | F00L 13012100 |
Videos
Flowmaster Pro Series Muffler Sound Test
Tech Tip: Straight-Through Mufflers vs. Laminar Flow Mufflers
Why the Flowmaster Pro Series Muffler is a Game Changer | Sound Check
Sound Testing Hushpower Pro Series Mufflers
Flowmaster Super HP-2 Mufflers
The ONLY Flowmaster Video you NEED to watch
Flowmaster Pro Series and dBX Series Mufflers
Flowmaster Muffler Comparison : Muffler Shootout 2
Flowmaster Pro seris mufflers
How to Spot a Counterfeit Flowmaster Muffler
About MOTORMIA
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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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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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