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Thunderbike 3 into1 Stainless Steel Performance System

A stainless steel work of art that will enhance & improve the looks & performance of your Classic Triumph Triple.
The results on the stock factory specification bike are excellent. The dyno curves speak for themselves & the exhaust note.....well, you've just gotta hear it!.

The power is boosted right across the range with a 7bhp peak increase at 8000 rpm - that's almost a 10% gain in peak power. It does not require re-jetting or modification. A true "bolt-on" performance upgrade. with a big bad Classic Triple GRRROWWLLL!!


  • An unbelievable exhaust sound that's gonna make heads turn when you blast off from the lights!
  • A healthy 9.7% gain in horsepower - 7 bhp gain at 8000 rpm.
  • Impressive torque gains, improved flexibility that you can really feel.
  • Top quality Stainless Steel.
  • No re-jetting or modification required.
  • Easily fitted and removed.

Please note that a centre stand can not be fitted with this system.

Proudly made in New Zealand.
Our exhausts are made to order and the lead time to manufacture is 3-4 weeks plus shipping.

Please make sure you choose which model of bike you have in addition to your exhaust system order below,
so that the correct mounting bracket can be supplied.

Thunderbird,Legend,Adventurer TBTR3-1STAIN   US$ 1,181.40 Quantity
Thunderbird Sport except 99 model enquire for pric   US$ 0.60 Quantity
Tbird sport 99 (Twin pipes RHS) enquire for price   US$ 0.60 Quantity
Standard Thunderbird, Legend or Adventurer enquire   US$ 0.60 Quantity
Optional DB Killer Removable Baffle (SS 3/1)   US$ 73.70 Quantity
  • Stainless Steel

Write a review for this product.

I love the pipe by Connie 25/10/17
Just a note to tell you I LOVE THE PIPE. I revel in the sound more each time I ride. My son speed triple when behind me cant get over how good it sounds. Expensive Well worth it