Description
The CORSA Xtreme Axle-Back transforms the rear of your Corvette into a statement—releasing that deep, aggressive tone under throttle while keeping cruising vibes sharp and clean. Its straight-through architecture maximizes flow, and the modular tip design gives you control over styling. Equipped with CORSA’s RSC® (Reflective Sound Cancellation) tech, you get thrilling sound under hard acceleration without cabin drone on long hauls.
Fitment Notes
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Designed for 2005-2008 Corvette C6 models (check your variant for exact compatibility)
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Works with or replaces stock muffler section (i.e. axle-back swap)
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Compatible with factory or aftermarket mid-pipes and X-pipes
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Not a full cat-back — this replaces only the rear section
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Some variants are offered in different tip finishes (polished, black, etc.)
Included
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Left and right axle pipes (rear section)
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Quad exhaust tips (dual on each side)
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Mounting hardware, clamps, gaskets
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Installation instructions
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CORSA’s limited lifetime warranty documentation
Product Specs
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Tip size: 4.5″ (quad slash-cut, Pro-Series style)
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Pipe diameter: 2.5″
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Claimed power gain: +12 HP / +13 lb-ft
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Flow improvement: up to +35% over stock exhaust
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Weight savings: ~10 lbs lighter than factory muffler section
Product Features
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RSC® sound control — aggressive under throttle, quiet at cruise
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Mandrel-bent, straight-through design reduces restriction
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No welding required — bolt-on installation
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Stainless steel construction resists corrosion and heat degradation
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Limited lifetime warranty gives long-term peace of mind
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