Torpedo Muffler – 53mm & 43mm & 38mm

(6 customer reviews)

AUD225.00AUD235.00 inc. GST inc. GST

Stainless Steel Torpedo Muffler

Pre-sale now open on 51mm and 38mm- Shipment on orders expected April 20th 2020

43mm are ready for immediate shipping

This minimal design is well suited to any Cafe Racer, Tracker, Scrambler or Street fighter. With an all Stainless steel construction and brushed finish complimented with raw welds, this slip on muffler will help your custom bike stand out from the crowd.

Designed in conjunction with an experienced exhaust engineer and muffler builder the torpedo muffler delivers a nice deep note, without being a law enforcement attraction device.

Included in the muffler package is an optional DB killer for quietening and tuning if needed, a mounting point and “silencing system” logo badge to keep things legal.

Watch the Torpedo Muffler in action:



20 left in stock
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Stainless Steel Torpedo Muffler

Minimal design muffler, brush finished Stainless Steel, Raw Welds

  • All Stainless Steel construction
  • Brush finished with Raw welds
  • Good noise reduction dual layer packing stainless steel and fibre wool with additional DB Killer cone
  • includes DB killer cone, mounting point, “silencing system” logo badge for legal purposes
  • 12 month warranty
  • Customer support for any questions with installation
  • 30 day no hassle returns in new & unused condition


  • 1 1/2 inch / 38mm inlet to suit mid to high capacity engines
  • Dimensions 38mm – largest Dia. 55mm x 300mm long


  • 1 5/8 inch / 43mm suit small to mid capacity engines
  • Dimensions 43mm – largest Dia. 90mm x 305mm long
  • 2 inch / 51mm suit small to mid capacity engines
  • Dimensions 51mm – largest Dia. 90mm x 305mm long
*does not qualify for free shipping

6 reviews for Torpedo Muffler – 53mm & 43mm & 38mm

  1. Mitch Saunders

    I bought the the 63mm torpedo and fit it myself on my CB750 and the sound it makes is incredible ! Heard a few before and afters on you tube of others using these and there unreal !

  2. Adrian Korner

    I have now installed both the 43mm and 53mm mufflers onto a range of bikes (from 250cc-1300cc) and have been very happy with the quality and the sounds that it brings to the bike. The packing works well to produce a deep, loud and refined sounds as opposed to cheaper copies that result in an unbearable tiny noise. These mufflers are worth every penny!

  3. Jeremy Williams

    I’ve fitted a 53mm torpedo to my Xsr700 on aftermarket headers. It was a touch to loud. after speaking to Tom he sent me another baffle and it’s pretty much spot on now. Sounds and looks amazing!

  4. Adam Carson

    i bought a 53mm for my 83 GSX 550 after being happy with the electrics gear I previously got from PBM. It looks solid and clean and has a great little angry note to it. Still haven’t had trouble from our mates in blue even without the baffle in.

  5. Nathaniel Cardoso

    I bought this for a cbr cafe racer project I was working on. It is by far the best sounding exhaust I’ve ever had puts a smile on my face every time it starts. The workmanship is perfect top notch quality. I will be back for more

  6. Alastair Langridge

    This muffler is so good, put the 43mm on my GN250 to replace a cheap eBay one the previous owner put on. The bike now sounds amazing now, the volume is loud but the sound is so clean and full, love it. Highly recommended! Thanks Tom!

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