ARP Head Stud Kit - Dodge Neon SRT-4 (Block #4621443/445, Head #4667086) - 141-4204 826 Series Maintaining the best qualities of

Maintaining the best qualities of the factory intake while improving on the rest

The COBB Billet Fuel Line Adapter allows users to add a fuel pressure sensor to 3/8" fuel lines

Z65-HDG4 kit features ACT's most popular Heavy Duty pressure plate

For models from 2019 onward requiring an approved BMW LL-01 lubricant

Temperature Sensor

ARP Head Stud Kit - Dodge Neon SRT-4 (Block #4621443/445, Head #4667086) - 141-4204 826 Series Maintaining the best qualities ofIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, theres not a better stud setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to aircraft quality alloy steels. Secondly, each stud is placed vertically into special racks and precisely heat treated