JHS Racing Store | Motorcycle performance parts & accessories
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To browse products available for your bike, select 'All Products' at the top of the page and select the make, model and year of your machine from the drop-down menus!

YZF R1 2009-2014

Ohlins Rear Shock Absorber - YA359
TTX Road & Track - Twin tube design shock absorber with a piston diameter of 36mm
Monotube high pressure gas type of shock with external "piggy back" reservoir
Adjustable rebound damping
Adjustable compression damping
Ride height adjustment
Hose mounted hydraulic spring preload adjuster

Fits: Yamaha YZF R1 2009-2014
Part Number: YA359

Delivery on this item approximately 5-7 working days.
LeoVince Slip On Exhaust - 8293E
LeoVince LV One EVOII slip on exhaust in stainless with a carbon coned end cap

Road legal with a removable baffle

Fits: Yamaha YZF R1 2009-2014
Part Number: 8293E

LeoVince Decat/Link Pipe - 8036
Leovince Stainless De-cat Pipe

Leovince DECAT CONVERSION removes the power sapping stock catalyst giving improved power and better pickup, 100% stainless throughout with fitting kit. Can be fitted with LeoVince or stock silencer parts.


Fits: Yamaha YZF R1 2009-2014
Part Number: 8036

Yoshimura Slip On Exhaust - 1314215
Yoshimura Stainless TRCD Tri-Oval Slip-On Exhaust with Carbon End Cap.

Fits: Yamaha YZF R1 2009-2014
Part Number: 1314215
Yoshimura Slip On Exhaust - 1314212
Yoshimura Carbon TRCD Tri-Oval Slip-On RACE Exhaust with Carbon End Cap

Fits: Yamaha YZF R1 2009-14
Part Number: 1314212
Akrapovic Slip-On Exhaust  S-Y10SO10-HZC
Akrapovic Carbon Slip-On Exhaust with Carbon End Caps and Removable Baffles

Road legal

Fits: Yamaha YZF R1 2009-2014
Part number: S-Y10SO10-HZC
Akrapovic De-cat Eliminator Link Pipe L-Y10S09L
Full titanium, compatible with Akrapovic slip on exhaust kits.
Gives a weight saving of 4.13kg over stock and additional 5.1bhp @ 6000rpm.


 Fits: Yamaha YZF R1 2009-2014
 Part Number: L-Y10S09L
M4 Carbon Slip-On Kit inc. Catalytic Converter Eliminator YA9934
 M4 Carbon Slip-On RACE Exhaust with Catalytic Converter Eliminator

Fits: Yamaha YZF R1 2009-2014
Part Number: YA9934

DB Killers: Q8 DB Killer (Stage 1) x 2 required
Q6 DB Killer (Stage 2) x 2 required - Sold separately

Estimated delivery approximately 7 days.
Dynojet Power Commander V - 22-006
The new Power Commander V is the latest in engine control technology from Dynojet. The PCV is very compact, yet offers expanded features and options, with tremendous control over your engine management system. 

Fits: Yamaha YZF R1 2009-2011
Part Number: 22-006
K&N Performance Air Filter - YA1009
K&N Performance Air Filter

Fits: Yamaha YZF R1 2009-2014
Part Number: YA1009

Replacement washable high-flow air filter to fit in standard airbox.

K&N's replacement air filters are designed to increase horsepower andacceleration while providing excellent filtration. K&N filters are washable and reusable and are custom designed to fitinto your existing factory air box.

Their drop-in design means addingperformance is simple. With most vehicles you simply remove the disposable airfilter and replace it with a K&N.