Product Description
Studs are the preferred fastener choice for high performance engines. Unlike a bolt, a stud uses all of the threads in the case, and it doesn't have to be removed during disassembly which adds wear on the case threads. Studs don't twist like bolts when being torqued down, so torque readings are more accurate.
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 and 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.
*Note - Requires #CHN10125-10 Head Nuts (Sold Separately)
**Note: On the CS1000GSX, the long-thread end installs into the engine cases. This end is slightly oversized (+.005”) for a precise fit. If installation feels tight, clean the case threads thoroughly—do not run a tap through them, as it can remove material and cause a loose fit.
