ARP Custom Age 625+ Cylinder Head Stud Kit Turbo Headers/ManifoldsCUSTOM AGE 625 PLUS: This newly formulated super alloy demonstrates superior fatigue cycle life, tensile strength and toughness with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. Best of all it is less expensive and expected to soon replace MP 35 as the material of choice in the high strength, super alloy field. Typical tensile strength is
and changes in handling characteristics of your MINI
The dampers come standard with 6 outer grooves for standard OEM drive systems
So rely on ACL RACE Series Performance Engine Bearings to perform to the exacting race standards you expect
Note: Exhaust Manifold not included
Mating Contacts: Packard/Delphi 12124075 "Pull to Seat"
It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants
+35 HP / +31 lbs
The Power Intake is dry-type filter and is trouble free
air mass (g/s)
Only an aftermarket CANbus ECU (Motec
it is still not the most effective way to boost performance
and removing as much restriction as possible is the best way to improve efficiency