Magnaflow · New

MagnaFlow Muffler Mag SS 16Ga 30X6X6 3X3 C/C

Name: MagnaFlow Muffler Mag SS 16Ga 30X6X6 3X3 C/C
Brand: Magnaflow
SKU: mag12641
Price: 189.00 USD

MPN 12641 · Store SKU mag12641

$189.00

IN STOCK6 ready to ship

Supplier stock checked 11/7/2026, 7:10:37 AM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

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 MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12641 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x30in. package with a premium satin finish. The straight-through free-flowing design of this round-bodied muffler's reversible, universal 3/3in. diameter inlet/outlet layout enables versatile installation options to match the spacing requirements of your vehicle. Due to the cutting and welding involved, professional installation is highly recommended. Internally, 12641 utilizes a perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill to achieve a powerful, resonant tone. This muffler is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty. Magnaflow Straight-Through Performance Muffler; 3in. Center/Center; 6x30x6 Body Straight-Through Performance Muffler; 3in. Center/Center; 6x30x6 Body Straight-Through Performance Muffler; 3in. Center/Center; 6x30x6 Body MagnaFlow 3 in/3 in Center/Center; 6 in x 30 in x 6 in Body Muffler 3 in/3 in Center/Center; 6 in x 30 in x 6 in Body Muffler

Manufacturer fitment & guides

Check 12641 against the manufacturer’s application information below.

MagnaFlow manufacturer exhaust application catalog ↗

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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.

Does a part number guarantee vehicle fitment?

No. Product descriptions are supplied by the manufacturer. Check the manufacturer application information for your exact vehicle, engine and supporting modifications. Online checkout requires your exact-part fitment acknowledgment. Contact JuiceBuilt before ordering if you need fitment help.

Is the stock shown reserved for me?

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Eligible standard-size parts orders with a parts subtotal of $100 or more receive free standard shipping.

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Oversized and freight items are excluded from free shipping at every subtotal, including carbon doors, hoods, trunks and similar large panels. Their shipping charge is quoted separately before 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.

Read the full shipping & returns policy ↗

This policy does not limit rights required by law.

MagnaFlow Muffler Mag SS 16Ga 30X6X6 3X3 C/C

Product details

Manufacturer fitment & guides

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your build.

Delivery & checkout

Delivery address