Leiker Exhausts

Leiker Exhausts Manufacturer of top quality exhaust systems. Titanium and Inconel. Handmade between the UK and Spain.

His owner, Isma nickname “Leiker” a motorbike racer and a bike enthusiast, started creating performance exhausts back in the 90’s, originally for rally cars, then for his own racing motorbikes and later for friends who were competing with him. Originally from Spain his passion and curiosity brought him to Italy, Germany and United Kingdom to learn the skills involved in the manufacturing of a F1 e

xhaust. Worked in the Motorsport industry for over a decade now, meeting very interesting people along the way who are at the cutting edge of what they do, learning from them, getting used to see things like inconel 3D printing technology, tube hydroforming, mandrel bending and exotic materials being used on a daily basis, finally building F1 exhausts for many teams including World Champion winning teams. Austinracing times... Long story short, AR was just a middleman from 2009 til 2016 when he decided to build his own "workshop" on his farm. Good Fabrications aka Goodfabs used to produce all the exhausts for Austinracing until then. Working as a contractor, Leiker brought all the knowledge, and know-how learned in Formula one into the AR company allowing them to finally starting the process of manufacturing full systems in house. His knowledge, skills and innovative jig procedures increased the efficiency and skyrocketed the sales for Austinracing. The rest is history...

Now it is time to bring all that hard work, experience ideas and knowledge into the motorbike industry under his own brand “LEIKER Exhausts”. Leiker strongly believe that still a lot of room for improvement on a motorbike exhaust yet in comparison to a Formula one exhaust standards.

13/06/2026

Aprilia RSV4 1100 FACTORY 2021 - 2026
Full Inconel 625 system
Total weight of the system is only 5kg and +8.5bhp more than the Akrapovic evolution line on back to back testing.
205bhp at the back wheel using the factory stock track map.
Further bhp can be achieved using the APX race ecu.
• THE ONLY INCONEL 625 SYSTEM AVAILABLE FOR THIS BIKE IN THE MARKET→ (no other manufacturer produces inconel systems for the 21-26 RSV4).

02/06/2026

🔥🔥KTM 1290 & 1390Super Duke R-EVO 2020-2026🔥🔥
Low Position “Konix”

Rider ✊:  Bike 🏍️: BMW S1000RR 2022🔥2020-2025 S1000RR / 2021-2025 M 1000RR Slip-on available on our website. 🔥Prices sta...
24/05/2026

Rider ✊:
Bike 🏍️: BMW S1000RR 2022

🔥2020-2025 S1000RR / 2021-2025 M 1000RR Slip-on available on our website. 🔥
Prices starting at £399-457€-540USD

Difficult to look away when engineering meets pure art. 😮‍🔥The Triumph Speed Triple 1200 RS & Triumph Speed Triple 1200 ...
18/05/2026

Difficult to look away when engineering meets pure art. 😮‍🔥

The Triumph Speed Triple 1200 RS & Triumph Speed Triple 1200 RR deserve an exhaust that sounds as aggressive as they look — and this titanium system delivers on every level. 🔥🔥🔥

Lightweight. Raw. Unmistakable.
Possibly one of the best-looking and best-sounding exhaust systems available for the Speed Triple 1200 platform.

👉 Full titanium construction
👉 Precision craftsmanship
👉 Lifetime warranty

Prices starting from:
£699 | €804 | $935USD

Would you fit this to your Speed Triple? 👀

08/05/2026

🔥🔥Sound on 🔊🔊🔊🔊 BMW S1000RR 2015-2016. 🔥🔥

Get  •  Kickstarted the 2026 season at  this weekend and 📸  got an absolute banger-pic of the V4 again! 🔥Thanks to my pa...
04/05/2026

Get • Kickstarted the 2026 season at this weekend and 📸 got an absolute banger-pic of the V4 again! 🔥

Thanks to my partners ↙️ se



se

Let’s make this season unforgettable! 🤘

👊Triumph Speed Triple 1200RS-RR 2021-2025Low position LK series, Open end 👊Rider✊ Edoardo Pira 🏍️
30/04/2026

👊Triumph Speed Triple 1200RS-RR 2021-2025
Low position LK series, Open end 👊

Rider✊ Edoardo Pira 🏍️

25/04/2026

LEIKER EXHAUSTS, Handmade with passion. Designed in the UK 🇬🇧 Manufactured & distributed from the EU 🇪🇺✊✊

All our exhausts are handmade one by one and 100% Titanium. (No mixed materials)

Address

2 Compton Way
Witney
OX283AB

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