Bearings & Fasteners

APE 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...

APE Cylinder Studs Suzuki GSXR1000 (01-16)

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...

APE Main Bearing Studs Suzuki GSXR1000 (01-08)

These studs feature rolled threads, centerless ground surfaces, and come with competition style twelve point flange nuts. As racing's leading supplier of heavy duty engine stud kits, APE already has their very popular top end cylinder studs for...

Ceramic Transmission Bearings Suzuki GSXR1000 (17-25)

Maximize your Suzuki GSX-R1000's performance with our set of two high-performance ceramic transmission bearings. These bearings are specially designed for easy installation by a certified technician, and it is recommended to reference the Suzuki...

Main Bearing Girdle Suzuki GSXR1000 (01-08)

Built from 4130 Chrome Moly, this main bearing girdle adds serious strength to your GSXR 1000 engine. It’s perfect for high-horsepower builds, keeping the engine case from flexing under extreme stress. If you’re pushing big power, this is a...