Corsa [OBSOLETE] Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips | 14-19c Silverado Sierra 5.3L 133WB cor14872BLK

The Sport 3.0" Cat-Back Single Side Exit (SSE) Exhaust System was designed to deliver improved performance, durability, and sound enhancement for 2014–2019 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 5.3L V8 engine and 133" wheelbase (Classic LD only).

Constructed from mandrel-bent 3.0" stainless steel tubing, this system optimized exhaust flow for noticeable gains in throttle response and horsepower. Its twin 4.0" polished Pro-Series tips provided a premium appearance and distinctive tone—bold on acceleration, yet refined while cruising.

Engineered with precision, the Sport Sound Level offered a deep, aggressive exhaust note without unwanted cabin drone, ideal for daily driving enthusiasts.

Key Features:

• Sound Level: Sport – aggressive tone with moderate interior volume

• Pipe Diameter: 3.0" mandrel-bent stainless steel

• Type: Cat-Back Exhaust System

• Exit Style: Single Side Exit

• Tip Style: Twin 4.0" Polished Pro-Series Tips

• Tip Type: Dual Wall Slash Cut for lasting shine and style

• Material: High-grade stainless steel for corrosion resistance

• Installation: Direct bolt-on fit, no welding required

Vehicle Fitment:

• 2014–2019c Chevrolet Silverado 1500 5.3L V8 – Regular Cab / Long Bed (133" Wheelbase)

• 2014–2019c GMC Sierra 1500 5.3L V8 – Regular Cab / Long Bed (133" Wheelbase)

• Fits 2019 Classic (LD) models only