MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 1986-1991 Chevrolet Corvette 5.7L Street Series Cat-Back Performance Exhaust System 15658

MagnaFlow 1986-1991 Chevrolet Corvette 5.7L Street Series Cat-Back Performance - Main image
$765.44 $1196 In stock

Category: Performance Exhaust

The MagnaFlow Chevrolet Corvette Street Series Cat-Back Performance Exhaust System brings out the personality of your 5.7L Chevrolet Corvette 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 Quad Split Rear exit with 3.5in. Polished Welded-On Single Wall Angle Cut Rolled Edge tips, this Chevrolet Corvette 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 Chevrolet Corvette'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 15658 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. 15658 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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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Miles O. ★★★★★

The deep, aggressive rumble at startup is exactly what this C4 needed—sounds like a proper Vette now. I notice a solid power bump in the mid-range too, and the stainless tips look great under the bumper.

Ruby V. ★★★★★

Installed it last weekend and the whole character of the C4 changed—that signature MagnaFlow resonance is unmistakable now. The 5.7L pulls noticeably harder past 3k rpm and the drone at highway speed is actually quieter than I expected.

Stella I. ★★★★★

That deep, resonant tone on startup is exactly what I wanted, but it's also surprisingly civilized on the highway. The cat-back install was straightforward, and the car feels like it finally sounds as fast as it looks.