Yamaha MT10 Stainless De-Cat Pipework , fits standard downpipes and rear exhaust

The Yamaha MT10 stainless de-cat pipework from Max Torque Cans is the upgrade your naked streetfighter has been crying out for — a precision-engineered, no-compromise solution that strips away the heavy, flow-restricting OEM catalyst and replaces it with a free-breathing 2-1 pipe built to last. If you want genuine performance gains without a complicated remap or fuelling change, you’ve just found exactly what you need.

The MT10 is an extraordinary machine straight from the factory — a 998cc crossplane inline-four that howls like a superbike and handles like a dream. But Yamaha, like every other manufacturer, is legally obliged to fit a catalytic converter that chokes the exhaust flow and adds unnecessary weight. The result? A small but very real restriction on what the engine can truly deliver. Our Yamaha MT10 stainless de-cat pipework is designed specifically to remove that restriction and let the motor breathe as it was always meant to.

Why Choose the Yamaha MT10 Stainless De-Cat Pipework from Max Torque Cans?

At Max Torque Cans, we manufacture our de-cat components in-house, and every piece of Yamaha MT10 stainless de-cat pipework we produce is made from T304 grade stainless steel — the same quality of material used in high-end motorsport applications. T304 stainless is renowned for its corrosion resistance, structural integrity at high temperatures, and long-term durability. Fitted to your MT10, this pipework will shrug off British weather season after season without rusting, discolouring badly, or degrading in performance.

Beyond materials, the real-world benefits of removing the OEM catalyst are immediately noticeable. The standard catalyst is bulky, surprisingly heavy, and acts as a significant restriction in the exhaust flow path. By replacing it with our smooth, carefully designed 2-1 stainless pipework, you’re allowing exhaust gases to evacuate the engine more efficiently. That means improved throttle response, a more aggressive exhaust note, and a genuine uplift in power delivery across the mid-range and top end — all without touching the fuelling.

• T304 Stainless Steel construction — premium corrosion resistance and long-term durability
• 2-1 de-cat configuration — removes the large, heavy, restrictive OEM catalyst completely
• Improved exhaust flow — better breathing for the crossplane inline-four engine
• No fuelling changes required — engineered to maximise power without the need for a remap
• Compatible with the OEM silencer and all Max Torque Cans slip-on silencers
• Fully interchangeable — mix and match with different rear cans as you please
• Supplied complete with 2 x connecting clamps — everything you need is in the box

Fitment Details for the Yamaha MT10 Stainless De-Cat Pipework

One of the most important things to understand about our Yamaha MT10 stainless de-cat pipework is just how straightforward the fitment process is. This pipework is designed to connect directly to the standard OEM downpipes, meaning you do not need to modify or replace any other part of the existing set-up. The connecting clamps supplied in the kit ensure a secure, rattle-free join between the de-cat pipe and your downpipes, and the exit of the pipework is fully compatible with the standard rear silencer that came on your bike.

If you’re running — or planning to run — one of our Max Torque Cans slip-on silencers at the rear, the Yamaha MT10 stainless de-cat pipework is fully interchangeable across the range. That means you can experiment with different cans, different sounds, and different looks without ever having to change the mid-section pipework. It’s a genuinely flexible platform that rewards the enthusiast who likes to tinker and tailor their bike over time.

What’s Included in the Yamaha MT10 Stainless De-Cat Pipework Kit

• 1 x Set of Stainless De-Cat 2-1 pipework (Yamaha MT10 specific)
• 2 x Connecting Clamps

That’s it — everything you need to bolt straight on and ride away. No sourcing additional hardware, no hunting around for clamps that might or might not fit. We’ve made the kit complete so the installation is as painless as possible, whether you’re fitting it yourself in the garage or handing it over to your local workshop.

Installation Notes — Fitting Your Yamaha MT10 Stainless De-Cat Pipework

Installation is well within the reach of any competent home mechanic. You’ll want to ensure the bike is fully cool before you begin — working around hot exhaust components is never pleasant and can cause burns. Give yourself a clean, well-lit workspace and a set of basic hand tools, and the job should be completed comfortably within an hour or two.

Remove the existing OEM mid-section carefully, taking note of how the clamps and connections are positioned. Offer up the new Yamaha MT10 stainless de-cat pipework to the downpipes, ensuring it seats correctly before tightening any clamps. Use the supplied connecting clamps to join the pipework at the rear, and refit your silencer — OEM or otherwise — to the exit of the new pipe. Once everything is in place and torqued up properly, take the bike for a short warm-up run and check all joints for any sign of gas leakage. A small amount of initial discolouration on the stainless is perfectly normal as the metal settles at temperature for the first time.

As noted above, no fuelling modification is required. Max Torque Cans de-cat pipework is engineered to deliver maximum performance gains within the existing fuelling parameters of the standard ECU. Ride away and enjoy.

Frequently Asked Questions — Yamaha MT10 Stainless De-Cat Pipework

Will this de-cat pipework affect my fuel injection mapping?
No. Our Yamaha MT10 stainless de-cat pipework is designed to be used without any alteration to the standard fuelling. You do not need a remap or a power commander to benefit from this upgrade.

Is this compatible with my aftermarket silencer?
Yes — as long as your silencer is a slip-on type that connects at the mid-section exit point, our de-cat pipework will work with it. It is also fully compatible with all Max Torque Cans slip-on performance silencers.

Will this make my MT10 louder?
Removing the catalyst will allow a slightly freer, more open exhaust note, particularly at higher revs. The degree of sound change depends heavily on which rear silencer you’re running. Paired with one of our performance cans, the result is a deeply satisfying, more aggressive soundtrack without being antisocial.

Is the stainless steel guaranteed to resist rust?
T304 stainless steel is highly resistant to corrosion and oxidation, even in the wet, salty conditions common across the UK. With basic care — the occasional wipe down with a stainless steel cleaner — your pipework will look great and perform well for years to come.

Does it fit both early and later MT10 models?
Please contact us directly if you are unsure about your specific model year. Our team is happy to confirm fitment before you order.

If you ride a different machine and are looking for similar performance upgrades, take a look at our Triumph 765 Moto 2 De-Cat pipe — a superb piece of kit for Triumph Street Triple 765 riders chasing the same kind of free-breathing improvement. We also offer a fantastic range across other popular models, so browse the full decats and downpipes category to find your fit.