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The Gibson Dual‑Sport cat‑back exhaust for 2000–2005 Chevrolet Astro 4.3L combines rear‑tire exit styling with a deep authoritative tone and dyno‑tested gains. Expect roughly 10–15 horsepower and 15–20 lb‑ft more torque. Polished stainless tips and a baffled Superflow muffler reduce interior drone while mandrel‑bent stainless tubing and factory‑style hangers provide straightforward bolt‑on installation and a Lifetime Limited Warranty.
Gibson 00-05 Chevrolet Astro Base 4.3L 2.5in Cat-Back Dual Sport Exhaust - Stainless
