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Engine Valves and Shim KitsValves and Spring Kits. High quality stainless steel intake and exhaust valves will restore performance and durability. Titanium Valves are also available. Find a great selection from brands like Kibble White, ProX, Faction and more for your Honda, Yamaha, KTM, Kawasaki and Suzuki.

DERRICK in IL
kit should have all parts to replace valves it did not have valve retaining clips they expect you to use old one with new valves if you spend the money you should get a complete kit
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Matthew in CA
I have an 04 crf450r which is notorious for eating away valves and after I got the Faction-mx valves i havent had to adjust my valves after nearly 100hrs of riding. would recommend to anyone.
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ROBERT in AZ
I ACTUALLY WASN'T SURE WHEN I BOUGHT THESE I USUALLY USE DEL WEST AND I COUNLD'T FIND ANYTHING FOR THIS KTM. BUT I MUST SAY THEY COME PACKED WELL AND ROCKY MOUNTAIN ALWAYS SHIPS FAST SO IM VERY HAPPY SO FAR ABOUT 40 HOURS OF TESTING AND NO ADJUSTMENT NEEDED SO YEA PRO X VALVES WORK GOOD
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STEVE in UT
I love these valves. They are true to size and wear very well. Buy with confidence.
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