Performance, Exhaust Upgrade - GM (84460754)

Performance, Exhaust Upgrade - GM (84460754)


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  • Genuine:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 84460754
  • Other Names: Exhaust Muffler
  • Description:

    Give your vehicle increased horsepower and a more assertive sound with this Performance 6.2L Short Wheelbase Cat-Back Dual-Exit Exhaust Upgrade System. This exhaust system offers an increase of up to 11 horsepower and 6 lb.-ft. of torque, while reducing backpressure by 31% at 300-g/s, based on correlated flow testing. Designed and validated by authorized Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. Installing this exhaust system with the 6.2L Engine Cold Air Intake results in a combined performance increase of up to 13 horsepower and 7 lb.-ft. of torque. This Performance Exhaust Upgrade System includes the rear muffler assembly, Y-Pipe, exhaust clamps and all necessary mounting hardware. It is 50-state emissions legal and will not void the New Vehicle Limited Warranty..

  • Condition: New
  • Install Time: 1 hour
  • Sold In Quantity: 1

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2023 GMC Yukon AT4, Denali, Denali Ultimate, SLE, SLT 3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas