Corsa [OBSOLETE] Sport / 3.0 in Cat-Back SSE 4.0 in Single Tip | 11-14 Silverado Sierra 2500 6.0L 167WB cor24798

Enhance the performance and tone of your heavy-duty pickup with the Corsa Sport 3.0" Cat-Back Exhaust System, engineered specifically for the 2011–2014 Chevrolet Silverado 2500 and GMC Sierra 2500 6.0L V8 with Crew Cab / Long Bed (167.7" Wheelbase) configurations.

This premium Cat-Back exhaust system delivers an aggressive exhaust note under throttle while maintaining a clean, drone-free experience inside the cabin—thanks to Corsa’s patented Reflective Sound Cancellation (RSC™) technology. Built for drivers who demand power, tone, and longevity, this system combines advanced acoustics with high-quality craftsmanship.

Constructed from 304L stainless steel and finished with a 4.0" polished slash-cut tip, it offers unmatched durability, performance, and visual appeal. Although now [OBSOLETE], it remains a benchmark in the performance exhaust industry.

Key Features:

• Sport Sound Level: Deep, refined tone with aggressive acceleration sound

• 3.0" Mandrel-Bent Tubing: Maximizes exhaust flow for power and torque gains

• 4.0" Polished Tip: Single-wall, slash-cut stainless finish for a premium look

• Durable 304L Stainless Steel: Corrosion-resistant construction for long life

• Improved Performance: Reduces backpressure to boost efficiency and horsepower

• Easy Bolt-On Installation: Includes clamps, hardware, and full-color instructions

• 50-State Emissions Legal: Designed to install after factory catalytic converter

• Made in the USA: Handcrafted in Berea, Ohio with a limited lifetime warranty

Vehicle Fitment:

• 2011–2014 Chevrolet Silverado 2500 6.0L V8 – Crew Cab / Long Bed (167.7" Wheelbase)

• 2011–2014 GMC Sierra 2500 6.0L V8 – Crew Cab / Long Bed (167.7" Wheelbase)

Experience the perfect balance of sound, strength, and style with the Corsa Sport 3.0" Cat-Back Exhaust System — engineered for precision, built to perform.