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MagnaFlow Muffler Mag SS 11X4X9 2.5 D/D - 11379

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Magnaflow
SKU: MAG11379
|
UPC:
841380000705
Availability:
Regularly stocked product
$170.00
$235.50
(You save $65.50 )

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Fitment not listed for this part yet — call or text 813-535-5801 and we will confirm it for your car.

Part details
Part number
MAG11379
Manufacturer part number
11379
UPC
841380000705
Material
Stainless steel
Box size:
9.50 × 4.50 × 21.10 (in)
Current Stock:
1
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MagnaFlow Muffler Mag SS 11X4X9 2.5 D/D - 11379 $170.00
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11379 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 2.5/2.5in. diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 11379s weight-optimized 4x9x11in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11379 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.
Clearance Item:
N
LTL:
N
MPN:
11379
Proposition 65:
N
Special Order:
N

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MagnaFlow Muffler Mag SS 11X4X9 2.5 D/D - 11379 FAQ

Install and care: mufflers

Before you start

  • Soak the factory flange bolts and hangers in penetrating oil the day before.
  • Lay out the sections and clamps against What's in the box before anything goes under the car.

Do

  • Hang the whole system loosely first, line it up, then tighten the clamps from the front back.
  • Check for leaks at every joint with the engine running before the final tightening.

Don't

  • Don't tighten any clamp fully until the whole system hangs straight.
  • Don't reuse a crushed or torn factory gasket.