MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2005-2006 Pontiac GTO 6.0L Street Series Cat-Back Performance Exhaust System 15892

MagnaFlow 2005-2006 Pontiac GTO 6.0L Street Series Cat-Back Performance Exhaust - Main image
$905.24 $1484 In stock

Category: Performance Exhaust

The MagnaFlow Pontiac GTO Street Series Cat-Back Performance Exhaust System brings out the personality of your 6.0L Pontiac GTO with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this Pontiac GTO exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Pontiac GTO's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15892 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15892 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.

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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 (4.0 / 5 · 5 reviews)

Joshua ★★★★★

The deep rumble at idle is exactly what I wanted, and the install lined up perfectly with the factory hangers. It's noticeably more responsive when I get on the throttle now.

Julian Z. ★★★★★

The rumble at cold start is exactly what I wanted for the GTO, and the cat-back’s tone gets deeper as you get on it without any drone on the highway. It bolted right up to the factory hangers, so install was a couple hours in the driveway with basic tools.

Joseph ★★★★☆

The tone is exactly what I hoped for — that deep, resonant growl at idle, but it settles into a smooth cruise on the highway with zero drone. Fitment on my GTO was solid, though the tips sit slightly off-center if you're picky about that.