Description
The Kooks 22605251MD 3″ Catted Header-Back Muffler Delete Exhaust System is built for Camaro SS owners who want maximum volume, maximum performance, and zero restriction. This is the most aggressive polished-tip exhaust configuration offered by Kooks for the 2016–2024 Camaro SS, replacing the entire factory exhaust from the headers back.
Made from premium 304 stainless steel, the system uses a full 3-inch mandrel-bent tubing path, high-flow catalytic converters, and an integrated X-pipe to optimize exhaust scavenging and improve response. Because the mufflers are completely removed, this system unleashes an extremely raw, race-inspired exhaust note with sharp throttle crack, deep wide-open-throttle sound, and maximum exhaust flow.
Finishing the system are four 4-inch polished stainless steel double-wall slant-cut tips, giving the rear of the Camaro SS a clean and aggressive appearance that fills the OEM quad-tip diffuser perfectly. This system is ideal for high-horsepower LT1 builds, cammed setups, and drivers who want the loudest possible Kooks exhaust without compromising build quality.
Key Features & Benefits:
Exhaust System Highlights
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3″ Header-Back Muffler Delete System – Replaces the full factory exhaust
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Extremely Aggressive Sound – Loudest available Kooks system for Camaro SS
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High-Flow Catted Design – Improved flow for boosted and naturally aspirated builds
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X-Pipe Included – Enhances scavenging and balances exhaust pulses
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Quad 4″ Polished Stainless Steel Tips – Double-wall, beveled-edge, slant-cut finish
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Premium 304 Stainless Steel Construction – Superior durability and corrosion resistance
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No Cutting Required – True bolt-on installation
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Clamps & Hangers Included – Comes ready for installation
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Performance Grade System – Built for spirited driving, racing, and high-output builds
Technical Specs / Material Info:
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Exhaust Type: Header-Back
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System Style: Muffler Delete, Catted
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Material: 304 Stainless Steel
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Finish: Natural (system), Polished (tips)
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Pipe Diameter: 3.000″
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Tailpipe Diameter: 3.000″
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Tip Diameter: 4.000″
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Tip Finish: Polished Stainless Steel
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Tip Style: Slant-cut, double-wall, round
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Tip Quantity: 4
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Muffler Included: No
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Pipe Shape: X-Pipe
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Exit Position: Quad Split Rear
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Hangers & Clamps: Included
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Inlet Quantity: 2
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Tailpipe Quantity: 2
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Cutting Required: No
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Additional Parts Required: Yes (headers recommended)
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Quantity: Sold as a complete kit
Installation Info:
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Bolt-on header-back design, no cutting or welding needed
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Works with Kooks long-tube headers or compatible aftermarket header setups
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Includes clamps, brackets, and hardware for proper fitment
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Extreme volume—professional installation and tuning recommended for high-output builds
