Exhaust Muffler Kit - GM (84578421)

84578421 | Exhaust Muffler Kit

Replaces 84028864

Exhaust Muffler Kit - GM (84578421)

84578421 | Exhaust Muffler Kit

Replaces 84028864
  • MSRP: $1,195.00
  • Discount: $153.29 (12.8% off)
  • Sale Price: $1,041.71
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Details

  • Brand:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 84578421
  • Positions: Rear
  • Other Names: Exhaust Upgrade, Left, 3.6L Axle-Back
  • Description:

    Your new Camaro SS will sound better than ever with the Chevrolet Performance Exhaust System. The axle-back exhaust system offers great performance sound and premium appearance- replacing the original exhaust ? and it wont void the factory warranty. Includes 4in High Polish 304 Stainless Tip. Give your Camaro increased horsepower and a more assertive sound with the Chevrolet Performance 3.6L Axle-Back Dual-Exit Exhaust Upgrade System. Designed and validated by Chevrolet Performance engineers, this 304 Stainless Steel Axle-Back system is tuned to maximize the performance experience while minimizing drone. 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. Give your vehicle a throaty purr with a Chevrolet Accessories Exhaust Upgrade System. This system helps to reduce restrictions in the exhaust pipes and expands the diameter of stock pipes- allowing your engine to breathe better. This Chevrolet Accessory can help to personalize- customize- or optimize the capability of your vehicle for your lifestyle and use.

  • Condition: New
  • Replaces: 23470000, 84028864
  • Sold In Quantity: 1

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2024 Chevrolet Camaro LT1, ZL1 6.2L V8 - Gas
2023 Chevrolet Camaro LS, LT, LT1, SS, ZL1 2.0L L4 - Gas, 3.6L V6 - Gas, 6.2L V8 - Gas
2018 Chevrolet Camaro LS, LT, SS, ZL1 2.0L L4 - Gas, 3.6L V6 - Gas, 6.2L V8 - Gas
2017 Chevrolet Camaro LS, LT, SS, ZL1 2.0L L4 - Gas, 3.6L V6 - Gas, 6.2L V8 - Gas
2016 Chevrolet Camaro LT, SS 2.0L L4 - Gas, 3.6L V6 - Gas, 6.2L V8 - Gas

GM Parts Store

GM Exhaust Muffler Kit 84578421 At GM Parts Store you will find only new Genuine GM parts at discount prices. This GM Exhaust Muffler Kit (Part# - 84578421 ) Is the engineered replacement for your GM vehicle.  We are your GM Parts Store Online. We will ship your GM Parts Direct to your door. We are proud of our fast shipping and friendly service that cannot be beat. We offer OEM parts (Chevrolet Parts, Buick Parts, Cadillac Parts, GMC Parts, Pontiac Parts, Hummer Parts, Saturn Parts, Oldsmobile Parts) at wholesale prices.  Combine all of this with Free Returns and you can't lose guaranteed. Shop now and save.

GM Parts Ordering Guide

Here are some key points to keep in mind –


 *** Left = Driver Side | Right = Passenger Side ***

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  • *** SOME ITEMS LISTED MAY NOT BE AVAILABLE ***
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