ARP Custom Age 625+ Cylinder Head Stud Kit Exhaust Hardware and “out-of-the-box” configurations

and “out-of-the-box” configurations

** It's the perfect marriage of simplicity and accuracy

NOTE: Includes black bezel and reversible black AFR/Lambda faceplate only

2LSU sensors are laboratory calibrated at the factory

gasoline temperature

ARP Custom Age 625+ Cylinder Head Stud Kit Exhaust Hardware and “out-of-the-box” configurationsCUSTOM 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