3" Axle Back Exhaust For Pontiac G8 GT GXP 6.0L 3.5" Quad Tips High Flow 304ss

$499.95 USD

Before You Order

Confirm fitment, lead time, and install details before checkout.

Fitment Support In Stock / Made To Order Returns Check
Fitment Check Confirm year, make, model, trim, bumper style, wiring, and selected options before checkout.
Build Details Photos, vehicle search, and recommendations are helpful guides; final fitment can vary by build.
Lead Time In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
Inspect First Inspect every part before painting, drilling, cutting, modifying, or installing it.
Not sure it fits? Send your vehicle details and product link to support@vektomotorsports.com. Ask Support

COMPLETE YOUR SETUP

Performance Axle-Back Exhaust System with J-Pipes for 2008-2009 Pontiac G8 GXP, G8 GT (with GXP Valence), and 2011-2017 Chevrolet Caprice PPV

Upgrade your Pontiac G8 GXP, G8 GT (with GXP valence), or Chevrolet Caprice PPV (2011-2017) with this high-flow axle-back exhaust system, designed to deliver an aggressive American muscle car rumble while maintaining a refined driving experience. Built with 3-inch piping, this system optimizes exhaust flow and volume, producing a deep, powerful exhaust note rated at 8/10 in loudness.

Key Features:

  • Direct Bolt-On Installation – Replaces factory rear mufflers with no cutting or modifications required.
  • 3-Inch High-Flow Design – Improves exhaust velocity for enhanced performance and sound.
  • Deep, Aggressive Exhaust Tone – Provides a true muscle car rumble without excessive drone.
  • Integrated J-Pipes – Reduces cabin drone while maintaining a bold exhaust note.
  • Premium Construction – Engineered for durability, strength, and long-lasting performance.

Vehicle Fitment:

  • 2008-2009 Pontiac G8 GXP
  • 2008-2009 Pontiac G8 GT (Requires GXP rear valence for proper fitment)
  • 2011-2017 Chevrolet Caprice PPV
Description

Performance Axle-Back Exhaust System with J-Pipes for 2008-2009 Pontiac G8 GXP, G8 GT (with GXP Valence), and 2011-2017 Chevrolet Caprice PPV

Upgrade your Pontiac G8 GXP, G8 GT (with GXP valence), or Chevrolet Caprice PPV (2011-2017) with this high-flow axle-back exhaust system, designed to deliver an aggressive American muscle car rumble while maintaining a refined driving experience. Built with 3-inch piping, this system optimizes exhaust flow and volume, producing a deep, powerful exhaust note rated at 8/10 in loudness.

Key Features:

  • Direct Bolt-On Installation – Replaces factory rear mufflers with no cutting or modifications required.
  • 3-Inch High-Flow Design – Improves exhaust velocity for enhanced performance and sound.
  • Deep, Aggressive Exhaust Tone – Provides a true muscle car rumble without excessive drone.
  • Integrated J-Pipes – Reduces cabin drone while maintaining a bold exhaust note.
  • Premium Construction – Engineered for durability, strength, and long-lasting performance.

Vehicle Fitment:

  • 2008-2009 Pontiac G8 GXP
  • 2008-2009 Pontiac G8 GT (Requires GXP rear valence for proper fitment)
  • 2011-2017 Chevrolet Caprice PPV
Fitment & Install Notes

Fitment first: Confirm your vehicle year, make, model, trim, bumper style, wiring, and product options before checkout. Product photos, vehicle search, and recommendations are helpful guides, but final fitment can depend on trim, modifications, and install setup.

  • Installation: Professional installation is recommended for lighting, exhaust, carbon fiber, steering wheel, brake, and body components.
  • Lead time: In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
  • Before install: Inspect all parts before painting, drilling, cutting, modifying, or installing. Contact us first if anything looks incorrect.
  • Need help? Email support@vektomotorsports.com before purchase if you want fitment support for your build.