Universal Glass Pack Muffler 3" C/C Round 4" x 18" | Magnaflow #13129

Universal Glass Pack Muffler 3" C/C Round 4" x 18" | Magnaflow #13129


SKU: 13129MF

Universal Glass Pack Exhaust Muffler/Silencer
3in Inlet ID / 3in Outlet ID 
Round 4in x 18in
Center/Center 2.5in Core
Red Coated Glass Pack
Manufactured by Magnaflow Part #13129

Magnaflow available at NEMESISUK.COM

Magnaflow Glass Pack Mufflers feature a free-flowing, straight-through perforated core, and acoustical packing material to deliver that smooth, deep tone unlike some others' products to ensure long life and no sound degradation over time.

MagnaFlow Red Pack mufflers are our proven glasspack mufflers with a High Temp Red Coating. These mufflers are reversible in design and feature a straight-through design for maximum flow and minimum restriction. Built with a single stage packing these mufflers bring back that classic look and traditional glasspack sound.

  • High Temp Red Coating
  • Dyno Proven
  • Anti-corrosive aluminized body
  • Straight-through performance design
  • Traditional glasspack sound
  • Sound of horsepower from idle to full throttle
  • Loose fiber acoustic packing material for cost-effective performance


  • Material: Red Coated Aluminized
  • Body Shape: 4in. Round
  • Inlet/Outlet Size: 3in./3in. (Internal Diameter)
  • Body Length: 18in.
  • Overall Length: 22in.
  • Core Size: 2.5in.
  • Position: Center/Center

    Suitable for:

    • All Vehicle Applications
    • Please Note: This is a Universal Product for a professional fit and finish. Please check specifications are suitable 

      to your exhaust design before ordering.

    Magnaflow universal mufflers are available in various sizes and backed by MagnaFlow's lifetime warranty. 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: 13129MF

    Our top brands