Magnaflow · New

MagnaFlow Muffler Mag SS 18X4X4 2X2 C/C

Name: MagnaFlow Muffler Mag SS 18X4X4 2X2 C/C
Brand: Magnaflow
SKU: mag10424
Price: 119.00 USD

MPN 10424 · Store SKU mag10424

$119.00

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/8/2026, 3:26:27 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 4in. Round Straight-Through Performance Exhaust Muffler 10424 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x18in. package with a premium satin finish. The straight-through free-flowing design of this round-bodied muffler's reversible, universal 2/2in. 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, 10424 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; 2in. Center/Center; 4x18x4 Body Straight-Through Performance Muffler; 2in. Center/Center; 4x18x4 Body Straight-Through Performance Muffler; 2in. Center/Center; 4x18x4 Body MagnaFlow 2 in/2 in Center/Center; 4 in x 18 in x 4 in Body Muffler 2 in/2 in Center/Center; 4 in x 18 in x 4 in Body Muffler

Manufacturer fitment & guides

Check 10424 against the manufacturer’s application information below.

MagnaFlow manufacturer exhaust application catalog ↗

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This policy does not limit rights required by law.

MagnaFlow Muffler Mag SS 18X4X4 2X2 C/C

Product details

Manufacturer fitment & guides

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Shop your platform.

Shop by parts section.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your cart.

Freight & oversized shipping quote

Delivery address