MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2008-2010 Dodge Challenger 6.1L / 2011-2014 Dodge Challenger 6.4L Competition Series Cat-Back Performance Exhaust System 16885

MagnaFlow 2008-2010 Dodge Challenger 6.1L / 2011-2014 Dodge Challenger 6.4L - Main image
$1354.2 $2257 In stock

Category: Performance Exhaust

The MagnaFlow Dodge Challenger Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This exhaust kit is designed to enhance your 6.1L, 6.4L Dodge Challenger with dyno-proven performance made possible thanks to fast-flowing mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Quad Split Rear exit with 3.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system's cat-back layout replaces your ride's exhaust system from near the catalytic converter on back. Exhaust system 16885 is engineered to make your vehicle's engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 16885's direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's limited lifetime warranty. Please check to ensure compliance with local noise regulations.

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Samuel B. ★★★★★

The mid-range torque feels noticeably stronger since I installed this system, and the polished tips look fantastic under the rear bumper. Cruising at highway speeds has zero drone, which surprised me for such an aggressive-sounding setup.

Grace ★★★★★

The startup on my Challenger 6.4L is thunderous but not obnoxious at idle—exactly the balance I was after. The note deepens beautifully under load, and the competition series definitely delivers that aggressive edge.

Victoria ★★★★★

The 6.4L sounds absolutely mean now, especially when you get on the throttle, and the polished tips really set off the rear end nicely. The drone is nearly nonexistent on the highway, which was my biggest concern with a cat-back system.