Flowmaster · New

Flowmaster PRO 3.00 IN/3.00 OUT 12 in. Muffler

Name: Flowmaster PRO 3.00 IN/3.00 OUT 12 in. Muffler
Brand: Flowmaster
SKU: flo13012100
Price: 262.95 USD

MPN 13012100 · Store SKU flo13012100

$262.95

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/8/2026, 4:23:40 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

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. Pro Series Shorty Muffler - 3.00 Center In / 3.00 Center Out - Moderate Sound Flowmaster Pro Series Shorty Muffler

Manufacturer fitment & guides

Check 13012100 against the manufacturer’s application information below.

Part-specific notes

California Proposition 65: Y

Manufacturer documents

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Add your exact parts and delivery details, then continue to payment. Eligible orders show the final parts, shipping and tax total and a PayPal button here after automatic checks. Freight, oversized, custom and uncertain items go to JuiceBuilt for a quote. You are charged only after approving PayPal; supplier orders are submitted separately after verified payment.

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What is the return policy?

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

The customer pays return shipping for a change-of-mind return.

Any actual supplier restocking charge is disclosed before purchase.

Clearance and scratch-and-dent parts are final sale. No returns or refunds.

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This policy does not limit rights required by law.