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Comments On Mar 27, 2013:The cylinder works kit is a very reliable upgrade over stock. Comes with everything necessary to install it. There's no replacement for displacement!
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Comments On Mar 14, 2013:with hot cams and porting job, it is a HUGE difference... reached 42.39hp on my kfx400, very happy!
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Comments On Jan 03, 2013:The kit was pretty easy to install, It sounds good idling, I havent broken it in yet.
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Comments On Dec 03, 2012:Crazy power, I usually ride 7 days out of the week. 3 to 8 hours a day so far my new big bore kit is holding up like a champ.
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Comments On Aug 19, 2012:Installed easy and was there in a snap.
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Comments On May 10, 2012:my husband locked up the motor on his quad and well needless to say a new engine is costly and a used one for the prices we could find wasnt very practical, he wanted to make sure he knew what was in his engine and what had been done to it, so we went the rebuilding road and this kit made things alot easier. We didnt have to find someone to bore out his motor wich where we live is kinda hard to do. so he got more power without cleaning out the bank account!
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Comments On Feb 27, 2012:Fitted like a glove and power is amazing
Additional Comments On Feb 27, 2012:Valerie has been so much help in the ordering and also shipping, I live in Saudi but the average delivery from RM to my home is just 4 days!!! What moere can you ask for these guys are just excellent and I will continue using them and also recommending them to everyone who needs a supplier of this equipment. Thank you RM
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