ARP Head Stud Kit 12pt For 2013-2021 Subaru WRX/BRZ & Toyota 86 2.0L FA20F/FA20D 2011-2022 Ford F-250/F-350 4WD Works on the following model

Works on the following model tractors:

The ATS 47RH Stage 2 is designed for trucks with stock to moderate power increases

LACROSSE CXS V6 3

Part Number: 35593

ARP Head Stud Kit 12pt For 2013-2021 Subaru WRX/BRZ & Toyota 86 2.0L FA20F/FA20D 2011-2022 Ford F-250/F-350 4WD Works on the following modelARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is placed vertically in special racks and precisely heat treated to 190,000 psi, ensuring complete heat penetration. Following heat treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. ARP studs are manufactured to such