ARP Main Studs for Nissan Skyline RB25DET RB26DETTMust have for a performance engine build. ARP Pro Series cylinder main studs are cold forged to ensure molecular integrity. They're heat treated before thread rolling and machining. Comes with Hex studs and 12 point nuts. All studs come complete with hardened parallel washers to provide even clamping and load distribution with accurate torque readings. Fits 6 cylinder 2WD or AWD RB25DET RB26DETT Premium 8740 chrome moly steel Heat treated to 200,000

5 gallon tank with built-in conductive low fluid level indicator

The internal silicone fluid bubble is normal

M10 Nuts X 2

Fastener assembly lubricant included

causing poor engine performance and oil burning issues

Stainless Steel Mounting Hardware

Black E-coated finish

Adjustment knobs and numbering for easy programming

All studs come complete with hardened parallel washers to provide even clamping and load distribution with accurate torque readings

Optionally

Xtreme pressure plates use exclusive diaphragm design to increase clamp load

with increased strength and reliability