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Gibson MWA Mufflers

Gibson MWA mufflers are top-of-the-line units that deliver maximum sound and flow. They're constructed from high-quality stainless steel for long-lasting durability and performance, with a straight-through design that promotes exhaust gases to flow at the highest rates you'll reach without a straight pipe. They don't use internal packing or weak baffles—which allows Gibson to maintain a lightweight design and deliver a unique, powerful sound. MWA mufflers are available in a variety of options, such as inlet/outlet diameter, outlet quantity and location. They're universal, so simply order the model that fits with your exhaust pipes.

4.57 out of 5 stars ( 49 )

$95.99

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$146.99

Gibson Superflow Mufflers

Gibson Superflow mufflers exceed the performance advantages provided by most other mufflers on the market. With their straight-through design, they're quieter in the cab, while still delivering that "big block" sound at the tailpipe. These exhausts are cost-effective, reliable, and provide more useable pulling power and torque. Superflow mufflers are available in steel and stainless steel—in a variety of shapes, and inlet/outlet diameters and quantities for universal and vehicle-specific applications.

4.48 out of 5 stars ( 27 )

$106.99

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$341.99

Gibson Side X Side Performance Slip On Mufflers

Add performance and sound to your exhaust system with Gibson's Side X Side performance slip-on mufflers. They feature Gibson's Suspended Flow (SFT) Superflow muffler design that utilizes a louvered and chambered internal core with no packing to blow out. These units are available in a variety of configurations, shapes, and finishes. Order the model recommended for your off-road application.

4.59 out of 5 stars ( 17 )

$464.99

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$729.99

Gibson Bullet Stainless Superflow Marine Mufflers

These Gibson Superflow Bullet marine mufflers are proven to reduce decibel range to within the 88 dB required by the California SAE J2005 Sound Law, without compromising power. Features include: * Tested on 496, 525, and 575 hp * Flow-tested to ensure maximum effectiveness * Straight-through design * No loss in horsepower * Clamp-on, hassle-free installation utilizing Gibson's exclusive clampless design

5.0 out of 5 stars ( 4 )

$412.99