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Testimonials

Thanks for re-building

Karl – My 1299cc Hayabusa – thanks for re-building and increasing its capacity to 1397cc – its fantastic and congratulations on your workshops...
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Such an awsome engine

thanks Karl for building such an awesome engine,first time out. two ftd,s and a new class record at doune last weekend
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Great info and work

Hi Karl, Cheers for all the great info and work, the Busa pulls fantastic ! smooth as silk. Have taken note on all your tips and will keep to them....
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Breath of fresh air

Karl is a breath of fresh air in a market where very few suppliers are willing to listen and help with free, useful, no bullsh*t advice. Karl...
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Amazed by the quality

I’ve made a few purchases from Extreme Engines. Each time I’m amazed by the quality of the products an the customer service before and after my...
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Kit Car Parts

Kit Car Engine Parts supplied Worldwide by Extreme Engines from Cambridgeshire in the UK. We are a Motorcycle Racing Engine Rebuild specialist.

View our extensive range of Kit Car Engine Parts, which are available with NEXT DAY UK SHIPPING and WORLDWIDE SHIPPING, throughout this category on our website.


Upcoming Products
These items will be in stock soon
Item Name Date Expected
EXT-00006 New Complete Dry Sump Kit 12/31/2019
Next Day Delivery available on most parts

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