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Sport / Cat-Back 3.5 in Twin Tips | 1998-2002 Camaro SS Z28, Firebird LS1 (14143)

SKU: 14143

5 reviews

SKU: 14143

Sound Level
Tip Finish

Technical specifications

Performance results aren’t guaranteed & may vary.
+6 Horsepower
+7 lb-ft Torque
+103% Flow increase

CORSA's Patented RSC® Technology is designed for an AGGRESSIVE SOUND under acceleration and DRONE-FREE EXPERIENCE during cruise. Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise


1998-2002 Chevrolet Camaro SS Coupe & Convertible 5.7L V8 LS1
*LS1 engine ONLY

1998-2002 Chevrolet Camaro Z28 Coupe & Convertible 5.7L V8 LS1
*LS1 engine ONLY

1998-2002 Pontiac Firebird 5.7L V8 LS1
*LS1 engine ONLY 


3.0" Cat-Back, Dual Rear Exit with Twin 3.5" Polished Pro-Series Tips
Sport Sound Level
  • Premium Stainless Steel Construction
  • Easy Bolt-on Installation
  • No Welding Needed
  • Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
  • Straight-through Design
  • Mandrel Bent
  • All Hardware and Detailed Instructions Included
  • Proudly Manufactured in Berea, Ohio


🗒️ Installation Instructions

YEARS: 1998, 1999, 2000, 2001, 2002

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. (VIEW WARRANTY)

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.