09-15  KX450F KX 450F Big Bore Kit 100mm Cylinder Complete +4 Top End Rebuild Kit
09-15  KX450F KX 450F Big Bore Kit 100mm Cylinder Complete +4 Top End Rebuild Kit
09-15  KX450F KX 450F Big Bore Kit 100mm Cylinder Complete +4 Top End Rebuild Kit

09-15 KX450F KX 450F Big Bore Kit 100mm Cylinder Complete +4 Top End Rebuild Kit

Regular price$599.00
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Shipping calculated at checkout.

FITS ALL '09-2015 KAWASAKI KX450F MODELS!


100mm big bore cylinder

CP-Carrillo CUSTOM forged big bore piston

Piston rings

Wristpin

Circlips

Top end gasket kit

Cam chain

Head stud kit

  This is a bolt on kit with no machining required.  Piston uses pump or race gas. 

Everything is new in the original packaging.  We are an authorized distributor and the original manufacturer’s warranty applies*.  


We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.

We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.

Sold items are removed daily.

If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.

If you call we answer, if you text we respond, if you have a question we respond. Sometimes we sleep so it could be next morning but we will respond.

Thank you for shopping with us! We appreciate you!

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