Page 16 - APE Catalog
P. 16

S
TUDS / NUTS
HEAVY DUTY ENGINE 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 engine 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.
HAYABUSA “PRO MOD” STUDS
The Hayabusa engine uses head bolts instead of the preferred stud arrangement. When engines are subjected to bigger bores, higher compression ratios, nitrous oxide, turbo, etc. the stock head bolts are not up to the task. Blown head gaskets are the result.
These Hayabusa studs are made from ultra high heat treated premium 8740 steel and feature rolled threads for maximum strength. Torque to 60 lbs. APE head nuts are machined from billet stock and heat treated to prevent threads from stretching. This set up is a must for all serious go-fast motors. Extra thread on the nut end allows them to also be used with no plate when using APE CHN10125-10 cylinder head nuts.
Please note that the cylinder head can not be removed with engine bolted in place when using studs. Must use in conjunction with part#CHN10125-10. (See page 17)
#CS1300STN
COUNTERSHAFT CASE STUD KIT FOR SUZUKI HAYABUSA
APE, in conjunction with DME’s Skip Gladstone, has developed a stud kit that holds the cases together behind the countershaft. Skip contacted APE after breaking two sets of engine cases in this location. The advantage of the stud over the oem bolt is that a bolt can not use all of the thread in the case or it bottoms out. APE studs go in all the way to the bottom using all of the case thread. Also, studs are not removed every time the cases come apart.
The stud is manufactured the same way we do our world famous cylinder studs. Same heat treat and threads rolled after heat treat. Comes with a special APE nut. The high tensile strength does not loosen and allow the case to  ex.
Why take the chance. The cases can not be repaired when they break here. #OPSS-BUSA
SUZUKI ZX14
APE now has ZX14 cylinder studs in stock. These studs feature heat treated 8740 steel, and come complete with high tensile 12 pt. nuts.
#CSZX14
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SCAN FOR COMPLETE STUDS AND NUTS PRICING
(661)256-7309 www.aperaceparts.com
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