Description
CORSA Performance 3.0" Cat-Back Exhaust System – Sport Sound, Single Side Exit with 4.0" Twin Pro-Series Tips | 2007–2008 Chevrolet Silverado & GMC Sierra 1500 (4.8L, 5.3L, 6.0L V8, 143.5" WB)
Unlock the true performance sound of your Silverado or Sierra with the CORSA Performance 3.0" Cat-Back Sport Exhaust System, designed for 2007–2008 Chevrolet Silverado 1500 and GMC Sierra 1500 models with the 4.8L, 5.3L, or 6.0L V8 engines and a 143.5" wheelbase. Engineered to deliver a bold, refined tone while eliminating interior drone, this system provides the perfect balance of power, tone, and comfort for everyday driving or performance use.
Engineered for Sound and Performance
Constructed from premium 3.0-inch T304 stainless steel, the CORSA Cat-Back system improves exhaust flow, reduces back pressure, and enhances throttle response. The Sport sound level delivers an aggressive, deep exhaust note under acceleration and a comfortable, drone-free tone at cruising speeds—thanks to CORSA’s patented Reflective Sound Cancellation® (RSC®) Technology.
Distinctive Pro-Series Twin Tips
The system features a Single Side Exit (SSE) with twin 4.0-inch Pro-Series tips, showcasing a dual-wall, slash-cut design for a premium, polished finish. These tips not only elevate the truck’s styling but also provide durability and resistance to heat discoloration.
Key Features:
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Sound Level: Sport – aggressive under throttle, refined while cruising
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Pipe Diameter: 3.0"
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Exit Style: Single Side Exit (SSE)
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Tip Style: Twin 4.0" Pro-Series, Dual-Wall, Slash-Cut Polished Tips
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Material: Premium T304 stainless steel for long-lasting durability
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Installation: Direct bolt-on fit; no welding required
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Technology: Patented No Drone RSC® system for perfect tone balance
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Made in the USA
Fitment:
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2007–2008 Chevrolet Silverado 1500 6.0L V8 – Crew Cab / Short Bed (143.5" WB)
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2007–2008 Chevrolet Silverado 1500 6.0L V8 – Extended Cab / Standard Bed (143.5" WB)
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2007–2008 Chevrolet Silverado 1500 5.3L V8 – Crew Cab / Short Bed (143.5" WB)
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2007–2008 Chevrolet Silverado 1500 5.3L V8 – Extended Cab / Standard Bed (143.5" WB)
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2007–2008 Chevrolet Silverado 1500 4.8L V8 – Crew Cab / Short Bed (143.5" WB)
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2007–2008 Chevrolet Silverado 1500 4.8L V8 – Extended Cab / Standard Bed (143.5" WB)
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2007–2008 GMC Sierra 1500 6.0L / 5.3L / 4.8L V8 – Crew Cab / Short Bed or Extended Cab / Standard Bed (143.5" WB)
Additional Notes:
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4.8L models require additional factory hanger #15092802 and rubber isolator #15740212 (available through GM).
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Designed for bolt-on installation to factory mounting points.
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Not compatible with long-bed configurations.
Specifications:
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System Type: Cat-Back Exhaust
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Pipe Diameter: 3.0"
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Exit Style: Single Side Exit
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Sound Level: Sport
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Tip Size: 4.0" (Twin Tips)
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Tip Type: Pro-Series Dual-Wall Slash-Cut
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Material: T304 Stainless Steel
