Twin Inlet into Single Exit Resonator

SKU ADR022 Category
  • These units utilize our louvre baffle technology for increased noise reduction!
  • Body size is Oval 8X5″ (200 x 125mm)
  • Body Lengths are 350mm, 400mm, 450mm, 500mm
  • Inlet sizes are 2″ 2.25″ 2.5″ 3″ (slip over fit)
  • These utilize our 3 stage sound absorption technology made completely from stainless steel here in NZ!
  • Total

Who needs one?

These resonators are very effective on V6 and V8s, and  also rotaries. by combining the collector into the muffler makes a smooth look and great when space is limited.

How it works

Utilizing an internal chamber/collector allows this muffler to act as both a resonator and a collector! These are great where space is an issue or noise is a real problem.

3 stage sound absorption

These resonators are made in-house completely from T304 grade stainless steel here in NZ so quality is assured.

Fitted to these mufflers are our patented spiral louvre baffles which disrupt and disperse soundwaves before they reach the Db meter. This results in a lower Db reading all while increasing the flow through the spiral scavenging effect.

They utilize our 3 stage sound absorption methodology which consists of wrapping the baffle in exhaust grade stainless steel wool, ceramic matting and a layer of tightly woven needlemat fibreglass blanket.

  1. The stainless wool breaks up soundwaves and creates a barrier preventing the packing from breaking up and exiting the rear of the vehicle prolonging the life of each and every muffler.
  2. The ceramic matting absorbs noise and heat preventing the fibreglass from turning back to glass.
  3. The fibreglass woven matting acts as the final noise insulator which results in quieter, deeper notes singing from the rear of your vehicle.

As we all know not every vehicle is the same so we offer a range of sizes to suit your application.

The longer the resonator means increased sound absorption for louder vehicles. If your chassis hits the ground and you don’t have the room then we can offer shorter resonators to fit what little gaps you may have.

If you have a custom build requirement just give us a call and we will work with you to find an agreed resolution.

Weight 4 kg
Dimensions 57 × 23 × 18 cm

350mm, 400mm, 450mm, 500mm

Inlet Size

45mm, 51mm, 57mm, 63mm, 76mm

Outlet Size

45mm, 51mm, 57mm, 63mm, 76mm, 89mm


Racing Basic, Racing Extreme, Racing Premium, Standard


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