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Scorpion Merchandise
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YZF R3 / R25 15-20

Yamaha YZF R3 / R25 15-20
2014 - 2020

Half System / RP1-GP / Carbon Fibre / YA1001CEM

RP1-GP Slip-on

RRP $692.38 | Part No: YA1001CEM


Silencer Style

Silencer Finish

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Lifetime Warranty
Carbon Fibre RP1-GP
Not Homologated
36.5 HP
+ 1 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 top flight racing.


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 YA1001CEM
Product Type Half System
Fitment Years 2014 - 2020
Model Fitment YZF-R3
Shipping Dimensions 58cm x 23cm x 16cm
Closed Circuit Product Yes
OEM Scorpion Change
Power Difference 35.46 BHP 36.5 BHP +1BHP
Weight Difference 2.84 KG 1.42 KG -1.42 KG


Spares for YA1001CEM | Please note these are not required when purchasing a new product.
Fitting Kit - Rya98 / Ya1001

Fitting Kit - Rya98 / Ya1001



Type Pp Rp1-gp Db Killer Z038.10552

Type Pp Rp1-gp Db Killer Z038.10552



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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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