SKU: COR14749BLK
UPC: 847466013867
MPN: 14749BLK
The CORSA PERFORMANCE Exhaust Cat-Back Single Side Exit system is a sport-oriented cat-back exhaust upgrade engineered for GM LS-series engines in full-size SUVs from 2015–2019. This stainless steel system features a 3-inch diameter tube with dual 4-inch black tips exiting on the driver side, delivering increased exhaust scavenging and responsive throttle feel without sacrificing durability or corrosion resistance in demanding climates.
The 3-inch diameter tubing maintains proper exhaust gas velocity across the power band while the single-side exit configuration simplifies installation compared to dual-exit systems and reduces weight. Stainless steel construction resists rust and degradation from road salt, heat cycling, and moisture exposure—critical for vehicles operated in winter conditions or coastal environments. The dual 4-inch black tips provide aggressive styling while the cat-back design preserves factory emissions compliance and allows the factory catalytic converter to remain in place, protecting your warranty on emissions-controlled systems.
This exhaust is ideal for full-size SUV owners seeking measurable performance gains and an authoritative exhaust note without the complexity or cost of turbocharging or supercharging. The system fits Tahoe, Suburban, Yukon, and Escalade models equipped with LS engines, making it a popular choice for both street drivers and weekend enthusiasts who want responsive power delivery and increased engine breathing. Installation requires basic hand tools and fits within factory mounting points, making it accessible to owners with moderate mechanical experience.
Cat-back exhaust systems represent the most practical first modification for LS-powered SUVs, delivering noticeable sound and feel improvements while maintaining reliability and durability. CORSA's reputation for precision engineering and fit ensures this system integrates seamlessly with your factory suspension and trim, with no rubbing, rattling, or fitment compromises.
Weighing 64.75 lbs, the complete kit ships ready to install with all necessary hardware and brackets included.
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