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Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
washers included
It is designed to increase power and torque and reduce overall weight
Constructed from high-grade stainless steel
and remapping the ECU is mandatory when it is fitted
ARP Head Stud/Bolt Kits are the best on the market today
ARP 204-5406 Crankcase Bolt Kit for PORSCHE 3.6L & 3.8L ymm_83 washers includedNow you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed ARP 300 stainless steel and heat treated 8740 chrome moly bolts (black oxide finish) are nominally rated at 180, 000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. Whats more, you cant beat the gorgeous looks of ARPs specially polished stainless steel