5-Pack Bolt Kit, 12-Point Head S/S AR611-4000 SR20 5 PSI (1 BAR)

5 PSI (1 BAR)

3/4" NPT Inlet

Aeromotive incredibly reduced overall weight by 33% (compared to Aeromotive 13109 regulator)

this rarely affects header or chassis fitment

2-1/2" (63mm) Billet Aluminium Intercooler ClampPolished Finish

5-Pack Bolt Kit, 12-Point Head S/S AR611-4000 SR20 5 PSI (1 BAR)5 Pack Bolt Kit, 12 Point Head S S1 4" UNC x 4. 000" UHL With 5 16" Socket Head AR611 4000 611 4000 Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. ARP's specially alloyed stainless steel bolts and heat treated 8740 chrome moly bolts with black oxide finish are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8