Description:

Fastening the flywheel to the crankshaft on high RPM/horsepower engines becomes increasingly difficult due to the instability of a flexing crankshaft. This flexing can cause the flywheel to actually come off. These special, heavy duty ARP bolts are uprated from factory units, and are much higher quality and strength. This is for ONE bolt, order 6 bolts for all VW/Audi 4 cylinders up to 2008 and 10 bolts for VR6 and most other V6 and V8 VW / Audi applications.

Features

• Premium Grade 200,000 psi tensile ARP Pro Series Bolts
• A must for high horsepower builds
• Forged from aerospace alloy and heat-treated prior to thread rolling and machining. They feature an exclusive, flat 12-point head design for increased strength and improved register.
• Fits all VW / Audi This is for ONE bolt, 6 required for 4cyl, 10 for 6, 8 cyl