CAT-BACK EXHAUST SYS
CAT-BACK EXHAUST SYS
This cat-back exhaust system from Atech Motorsports (SYS) is engineered as a direct-fit replacement for classic muscle cars and street machines upgrading from the restrictive factory exhaust to a larger-diameter free-flowing layout. The system replaces everything from the catalytic converter back for a simplified installation that delivers an immediate improvement in exhaust tone and throttle response. The aggressive, race-inspired exhaust note with a pronounced bark transforms the driving experience from the first cold start.
Constructed from mandrel-bent 304 stainless steel with 2.25-inch tubing diameter for optimized flow. The high-flow muffler reduces backpressure by 40-60% compared to stock while shaping the exhaust note to eliminate drone. TIG-welded construction with laser-cut flanges ensures durability and a leak-free seal. Black chrome exhaust tips are included depending on the specific kit. Expect 20-27 hp gains with a broader torque curve and sound levels in the 80-88 dB range.
Bolt-on installation using the vehicle's existing hanger locations. All necessary clamps gaskets and hardware are provided. No cutting or welding is required for most applications. Compatible with factory catalytic converters and headers. Average installation time is 60-90 minutes. Contact Atech Motorsports for vehicle-specific fitment verification before ordering.
Shop with confidence at GodsMods. All exhaust components listed are sourced from authorized distributors and backed by manufacturer warranties. Contact our technical team with fitment questions before ordering we verify compatibility for every application. We stand behind every product we sell with fast shipping and expert support.
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