ARP Pressure Plate Bolts – Gen3 / LS engines


Categories: , , SKU: MD-403-2007-ARP


10mm Pressure plate bolt kit for GM Gen III / LS series engines.


Dimensions m10 x 1.50
Socket size 12MM HEX
Finish Black Oxide
Material Chromoly
Head type Hex



Used on LS-Series 1-piece rear main seal engines.

Flywheel bolts play an important role in the performance and safety of race cars and street machines alike.
That’s why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware.
ARP offers two styles of Flywheel/Flexplate bolts: High Performance and Pro Series.

They are both forged from aerospace alloy and heat-treated prior to thread rolling and machining.
Both feature an exclusive, 12mm Hex head design and larger than stock shank diameter for increased strength and improved flywheel register.

The popular High-Performance series is rated at 180,000 psi, and the premium grade Pro Series, originally developed for NASCAR Cup competition, has a 200,000 psi rating. Complete with washers and nuts where applicable.”