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.

01/09/2026

🔥 CONTROL THE SOUND. UNLEASH THE PERFORMANCE. 🔥

Want the best of both worlds? Our Leiker Racing Valved Exhaust Systems let you take control. 🏍️💨

🔊 Open the valve when you want to hear it roar.
🤫 Close it when you want to keep things civil.

And right now, you can save:

⚡ 10% OFF ALL VALVED EXHAUSTS ⚡

Premium build quality. Serious sound. The freedom to choose when you want it.

🔥 Limited-time promotion
🛒 Shop now and save 10%

Terms & Conditions apply.

BikeLife MotorcycleLife PerformanceExhaust Motorbike BikersOfInstagram

29/08/2026

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

Available on our website at £450 - 525€ - 599USD

28/08/2026

⚡ LET’S FINISH AUGUST ON A HIGH! ⚡

Our FLASH SALE is live! 🔥

Get 10% OFF ALL PRODUCTS until 31st August.

If you’ve been waiting to order your new Leiker exhaust, now’s the time. 🏍️💨

⚡ 10% OFF
📅 Ends 31st August
🔥 ALL PRODUCTS

Don’t leave it until the last minute — SHOP NOW!

⚠️ Please note: This promotional offer is NON-REFUNDABLE.
Terms & Conditions apply — please read the T&Cs before ordering.

24/08/2026

⚡ LET’S FINISH AUGUST ON A HIGH! ⚡

Our FLASH SALE is live! 🔥

Get 10% OFF ALL PRODUCTS until 31st August.

If you’ve been waiting to order your new Leiker exhaust, now’s the time. 🏍️💨

⚡ 10% OFF
📅 Ends 31st August
🔥 ALL PRODUCTS

Don’t leave it until the last minute — SHOP NOW!

⚠️ Please note: This promotional offer is NON-REFUNDABLE.
Terms & Conditions apply — please read the T&Cs before ordering.

MotorcyclePerformance BikeLife

23/08/2026

Get • 2026.8.11

Triumph speed triple1200rr Black edition

🎥

めっちゃピカピカ🫰🏻撮ってくれてありがとう🫶🏻

From Russia with loveRider ✊: HELLHOUND Racing Get Repost App • FOR THE RIDE 🔽
14/08/2026

From Russia with love
Rider ✊: HELLHOUND Racing

Get Repost App • FOR THE RIDE 🔽

30/07/2026

🎉 WE’RE CELEBRATING 5 YEARS OF LEIKER EXHAUSTS! 🎉

To thank our amazing customers for your support, we’re offering 20% OFF ALL PRODUCTS until 5th of August!

Whether you’re looking to upgrade performance, improve sound, or complete your build, now is the perfect time to order.

🔥 20% OFF Storewide
📅 Offer valid until 5th of August

Terms & Conditions:
• This offer is NON-REFUNDABLE.
• Discounted orders are subject to much longer lead times due to increased order volumes.

Thank you for being part of our journey over the past five years. Here’s to many more! 🍾🎉

24/07/2026

We get asked this question all the time…

“Do I need to remove the catalytic converter when fitting a Leiker slip-on exhaust?”

The answer is NO. ✅

The catalytic converter is welded into the headers, so it stays exactly where it is.

What many riders mistake for the catalytic converter is actually the black resonator box. It’s simply a resonator designed to help manage exhaust sound—it’s not the catalytic converter.

So if you’re fitting one of our slip-on exhausts, there’s no need to remove or modify the catalytic converter.

Still unsure? Drop your questions in the comments or send us a message—we’re always happy to help.

23/07/2026

How loud are they…? 🤔

It’s one of the questions we get asked the most.

With the exhaust valve closed, we’ve engineered and patented our systems to get as close to stock dB levels as possible—comfortable for daily driving without the drone.

Open the valve, though… and it’s a completely different story. 🔥 Full flow. Full sound. Exactly how a performance exhaust should be.

One thing to remember: stubby cans will always be louder than longer cans. It’s all part of the design, so you can choose the sound that suits your bike and your riding style.

Quiet when you need it. Unleashed when you want it.


Address

2 Compton Way
Witney
OX283AB

Alerts

Be the first to know and let us send you an email when Leiker Exhausts posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Leiker Exhausts:

Shortcuts

Share