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The K&N Power Filters

available for the majority of bike models are Lifetime replacement filters (with believe it or not a million mile guarantee -
having said that we don't know anyone that has managed to make any bike last that long.)

The idea behind the use of a K&N is to improve the rate of gas flow through the engine.

From stock, generally the most restrictive part of a motorcycle with regard to gas flow is the Exhaust Can. Fit a Race Can or in many cases even better a Full System and the gases are immediately allowed to escape more easily.

The next most restrictive point is the Air Filter. Once an Exhaust and K&N is fitted, it is simply down to the flow of the Cylinder Head, and short of having that gas flowed you have just about reached the limits.
Although K&N filters are generally in the region of 2 to 3 times the price of an OEM filter, it is the last one you will buy.
In addition to this, the proud owners of the more recent RAMAIR bikes who's steeds will swallow anything to the size of a small elephant through the intake scoops will be pleased to hear that the filters can be washed, re-oiled and re-used. (A useful tip for RamAir bikes - Clean the filter every 1500 miles.)


Yoshimura Motorcycle Exhausts
Yoshimura motorcycle exhausts

This page is currently under construction but please contact us on 01508 471919 or email at for information or to buy Yoshimura exhausts.



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Braided Steel Racelines are a replacement brake line that have a PTFE inner tube and tightly braided stainless steel outer cover. These lines have the benefit of NO FLEX. And are tested to 4000 psi (Max working pressure for a Motorcycle is 1500 psi). Combined with Carbon Lorraine performance brake pads these will offer the ultimate in Stopping Power. Ask for details of our Package Deal.

Please note that the fitment of an Exhaust Can OR K&N may or may not affect the performance of the bikes fueling system. Poor fuelling can put the engines valves at any greater risk of burning out. However using both K&N and Endcan will undoubtedly require re-jetting or DYNOJETTING. -
Please ask our Staff for further details

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