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...

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

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...

Just wanted to say … Thankyou !!

Hi Carl Just wanted to say … Thankyou !! You striped and rebuilt my Hayabusa back in 2009 and it is still running like a dream in my Dax Rush...

Smooth, sharp and quick

Hi Karl Just a quick note t0 let you know my engine feels very smooth, sharp and quick, looking forward to getting on track, thanks again for a...

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EXT-10009 Suzuki GSXR-1300 Hayabusa H/Duty Valve Spring & Steel Retainer Kit

  • Model: EXT10009
  • Shipping Weight: 2.5kgs
  • £365.00

Suzuki GSXR-1300 Hayabusa Heavy Duty Valve Spring & Retainer Kit

Fits Models 99 Onwards

Set of High Lift Valve Springs with Steel Retainers for use with Extreme High Lift Cams.

Seat pressure 45lb

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Next Day Delivery available on most parts

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