Magnaflow Cat-Back 'Competition' Exhaust for Pontiac GTO 6.0L 2005-06 | #16734

Magnaflow Cat-Back 'Competition' Exhaust for Pontiac GTO 6.0L 2005-06 | #16734


SKU: 16734MF
Not in stock. Add to cart to 'pre-order', product leadtimes will be provided by email once order is placed.

'Competition' Series
Cat-Back Exhaust 
(Polished Tips)
for Pontiac GTO 6.0L 2005-06 
Manufactured by Magnaflow #16734 

Magnaflow available at NEMESISUK.COM

Nemesis UK is the official named dealer of Magnaflow Exhausts, Parts and Accessories in the United Kingdom. We sell only genuine parts and are honoured to be the top distributor for Magnaflow products across Europe. Our warehouse holds the UK's largest stock of direct-fit and universal applications offering same-day dispatch is available on 100s parts.

The Competition Series Stainless Exhaust System delivers maximum performance, reduced mass and an aggressive exhaust sound.


  • CNC precision robotic manufacturing
  • Optimized weight & dyno-proven performance
  • 3" Tubing Diameter
  • Polished Tip
  • Dual Straight Driver Side Rear Exit Style
  • Stainless Steel

Deep MagnaFlow performance sound

  • Series: Competition
  • Exterior Sound: Aggressive
  • Interior Sound: Moderate


  • Type: Cat-Back
  • Series: Competition
  • Main Piping Diameter: 3"
  • Exit Style: Dual Split Rear
  • Inlet Connection Type: Bolt-On
  • Muffler Quantity: 2
  • Muffler Type: Straight-Through
  • Muffler Material: Stainless Steel
  • Muffler Finish: Polished
  • Tip Type: Welded; Double Wall; Angle Cut; Folded Edge
  • Tip Shape: Round
  • Tip Material: Stainless Steel
  • Tip Finish: Polished
  • Tip Diameter: 4"
  • Tip Length: 7"

    Suitable for:

    • Pontiac GTO 6.0L V8 2005, 2006

    Can't find the part you're looking for? Get in touch.

    **See what our Customers say about this product or add your own review**
    (Click to expand)

    Customer Reviews
    SKU: 16734MF

    Our top brands