Chambered Oval Twin Pack

SKU ADR015TW Categories , Tag
  • NZ Made!
  • 100% Quality Stainless Steel
  • Patented Spiral Louvre Baffle Technology
  • 3 Stage Sound Absorption Medium
  • Suitable for High Tuned Street/Race Cars
  • Satin finish Embossed Case
  • Oval body size 8″ x 5″ (200mm x 125mm)
  • Inlet sizes are 51mm, 57mm, 63mm, 76mm
  • Configured in Offset/offset, Centre/offset,Offset/centre
  • Stub length 30mm approx


  • Total

Who needs them?

These mufflers are especially suited to V6 and V8 applications. We offer them as an alternative to the cheap and nasty mufflers being pushed for use on V8s by importers. If you want a better sound and more power for your V8 choose AdrenailnR!  The compact 8×5″ body size makes them a great option when space is restricted

Spiral Louvre technology

We use SANPRO Industries Patented Spiral Louvre Duct Baffle Design, giving a spiral effect to the exhaust gases as they pass through the muffler. These baffles offer reduced noise levels over the conventional perforated designs. They are particularly effective at reducing neutral throttle drone.

Double embossed

Our muffler bodies are double embossed which adds significant strength to the muffler, eliminating unwanted resonance to provide an improved tone with a deeper note.

Solid construction

The solid construction is more resilient to the rigours of daily use. Scrape damage is minimized by our unique mounting strap design.

Spotless consistent welds

AdrenalinR Performance Mufflers have spotless consistent welds, we utilize Automated Pulse TIG Welding Technology for superior welds. Please note the rolled tip design does not allow for the fitting of our removable silencer designs.

Body Length

350mm, 400mm, 450mm, 500mm


Offset/offset, Offset/center, Center/offset

Inlet Size

51mm, 57mm, 63mm, 76mm


Racing Basic, Racing Extreme, Racing Premium, Standard


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