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Scorpion Merchandise
A5 Lined Notepad
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MT 09 21 - Current

Yamaha MT 09 21 - Current
2021 - 2022

Full System / Red Power / Brushed Stainless / PYA116SYSSEO

Red Power Full System



Silencer Style

Silencer Finish

This product removes a factory emissions control device and does not meet current emission laws.
This product is not available in your country
Lifetime Warranty
Brushed Stainless Red Power
Not Homologated
116.53 HP
+ 7.5 HP


From their entry into the motorcycle market in 1955 Yamaha have grown to be one of the big four motorcycle manufacturers in Japan. During the 70’s they won the first of many 500cc world championships and have maintained that success through to the modern era of Moto GP. During the 80’s Yamaha introduced the EXUP, a new exhaust system for 4-stroke engines that included a power valve which optimized the width of an engines powerband. The first of their YZF models the R1 was released in 1998 and shortly followed by the R6 in 1999 and since then they have gone from strength to strength especially with the introduction of their MT range in recent years. Scorpion have a long history of producing performance exhausts for numerous Yamaha models over the years and have supported many teams in topflight racing.

Our leading technicians have developed through rigorous trial and testing a full system for the Yamaha MT 09. Using dynamometer development combined with track to road technology Scorpion exhausts are cutting-edge performance products. Our branding is a hallmark for precision engineered exhausts, fabricated using premium high thermal tolerance T304 motorsport grade stainless steel tube that will endure through the harshest of conditions.

The full system was developed with de-cat pipework which removes the bulky OE catalyst resulting in unobstructed gas-flow. This is perfectly engineered for those riders pushing the boundaries of exhaust performance. (For closed circuit use only.) Our high-flow CNC mandrel bent headers eliminate back pressure when your bike's engine pushes out exhaust gasses, increasing your motorcycle's overall performance.

Installation of this Scorpion system requires no changes to the bikes standard settings nor a remap. The OE system doesn’t require cutting for installation and as a result allows for straightforward installation when using our official Scorpion fitting guides. Riders will be able to indulge in a more tantalising tone with a much deeper sportier acoustic range that will epitomize the enduring quality of this product throughout its lifetime of service.

High-flow silencer, weight reduction and large bore pipework shaped using CNC Mandrel bent construction are all key contributors to improved performance. By allowing a greater flow of exhaust gas our exhausts provide a sharper throttle response and increase in bhp. With all these improvements packed into our exhausts it’s no-wonder that upgrading with Scorpion has been described as taking a bikes rideability to the next level and transforming the riding experience!

Our signature silencers are instantly recognisable due to popularity with motorcyclists worldwide, maintaining the unchanging standard of unrivalled Scorpion build-quality. The silencer is not only one of the most technically intricate components of the exhaust system but one of the most visually eye-catching. For this reason, we offer a selection of silencer styles and finishes depending on motorcycle model and manufacturer. The MT 09 can be fitted with either the Serket Parallel or Red Power style silencer, the Serket Parallel provides a sportier tone with practicality and usability in mind for those daily riders whereas our Red Power silencer is engineered for those wanting maximum performance and all-out noise! The Serket Parallel silencer can be finished in either carbon-fibre, brushed stainless or titanium and the Red Power is offered finished in brushed stainless or black ceramic.


Nothing beats that feeling of knowing you’re riding on an authentic race grade product and Scorpion pretty much pioneered the concept of technology transfer by sharing everything which works on the track with you the rider.

Ultra-light weight materials, hours spent on the dyno and durability testing is at the heart of our extensive development program. From the moment you fire up your new Scorpion, the heart begins to race, and adrenalin starts to flow. Upgrade to Scorpion and bring out the racer in you.



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Technical Data

Technical information for PYA116SYSSEO
Product Type Full System
Fitment Years 2021 - 2022
Fits To Scorpion Only
Model Fitment MT-09
Shipping Dimensions 58cm x 33cm x 32cm
Closed Circuit Product Yes
OEM Scorpion Change
Power Difference 108.95 BHP 116.53 BHP +7.5BHP
Weight Difference 6.98 KG 5.22 KG -1.76 KG


Spares for PYA116SYSSEO | Please note these are not required when purchasing a new product.
Type Pb Red Power Db Killer Z038.10584

Type Pb Red Power Db Killer Z038.10584



Fitting Kit, Rya116sys, Pya116sys

Fitting Kit, Rya116sys, Pya116sys



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Since 1992, we have been designing, developing and manufacturing stainless steel performance exhausts in the heart of Derbyshire, UK.

  • Scorpion Redpower Ltd, Unit 3 High
    Holborn Road, Codnorgate Business Park,
    Ripley, Derbyshire, DE5 3NW
Rated Excellent
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