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15-22 Challenger 3" Cat-back Exhaust W/ Xpipe 6.4L (SMC31)

Price is WITHOUT Mufflers!
Add a pair of mufflers to the right.

Part Numbers
SMC31R - System with Race Pro Mufflers
SMC31V - System with Violator Mufflers
Pricing: $0.00

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How It Sounds

Violator Mufflers

Race Pro



3" Cat Back X-pipe system with factory connection. Constructed of 409 stainless steel and is backed by Pypes Lifetime Warranty. This cat back exhaust will give your Challenger improved horsepower and torque and an aggressive sound. Easy installation using provided hardware. This kit is designed to re-use the factory exhaust tips.

  • Gain Torque & Horsepower
  • Improves Exhaust Flow
  • Aggressive Muscle Car Tone
  • Dual High Flow Race Pro or Violator Mufflers
  • Retains Factory Tips
  • Direct Bolt-on Installation

***Fits 15-19 Dodge Challenger 6.4L Models and 6.2L SRT Hellcat

California Residents: Prop 65 WARNING


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Shipping Information

  • Item Requires Shipping
  • 60.0 lbs.
  • W60.0000” x H14.0000” x L14.0000”


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