Yamahazone is the internet's leading site for high performance parts for Yamaha motorcycles. You will find the mosr complete selection of parts and pieces for for extracting the most horsepower for your Yamaha here at the Zone. The Zone is a part of APE, known world-wide as the manufacturer of the WORLD'S FASTEST MOTORCYCLE RACING PRODUCTS. Twenty eight years of experience guarantees you the best, most experienced service you will find anywhere. We are the source.




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HEAVY DUTY HEAT TREATED CYLINDER STUDS

Heavy duty cylinder studs are necessary to prevent head gasket leakage in high compression and turbocharged engines. Stock studs are made from poor material that will stretch and allow gasket leakage.

APE studs are made from heat treated chrome moly, centerless ground, and have rolled threads after heat treat for maximum strength.

APE originated heavy duty studs for performance motorcycles and today is recognized as the industry's leading manufacturer. We supply studs to all of the top engin builders

No matter whose parts you have in your engine, join the top names in racing and insist on APE studs to hold it all together.


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PART NUMBER

APPLICATION

USE HEAD NUTS...

PRICE

CS600Y (Limited to stock on hand)

FZR600

---

79.95

CS1000R1

R1 (1999-2003 only)

CHN10125-10

79.95

CS1100FJ

FJ1100 (late) / FJ1200

CHN10125-12

79.95

HEAVY DUTY CYLINDER HEAD NUTS
Super heat treated cylinder head nuts are a must for high output engines.
Help prevent blown and leaking head gaskets caused by the threads in the soft stock nuts stretching. APE nuts are machined from alloy steel and fully heat treated for maximum strength. Nuts are .150" taller than stock to prevent the nut from bottoming out on the stud when the head has been milled.


CHN10125-10 Set of 10 $56.62 (10)
CHN10125-12 Set of 12 $67.95 (12)