ARP BB Chevy 3/8" x 1.670 SS header stud kit 400-1403 Tools & Shop Equipment / Pit & Trailer Accessories / Storage Racks & Shelves This includes such items as

This includes such items as lights

Retainer: RET-K20A2/T2+Fact Seat or Seat-H1002D

16mm Brand Brian Crower Valve Spring Type Dual Seat Pressure 80lbs @ 40

UPC: 672036044435

Part Number: SCE-4213

ARP BB Chevy 3/8" x 1.670 SS header stud kit 400-1403 Tools & Shop Equipment / Pit & Trailer Accessories / Storage Racks & Shelves This includes such items asARP BB Chevy 3 8" x 1. 670 SS header stud kit (400 1403) ARP Stainless Steel Header Stud Kits 400 1403 Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. ARP stainless steel header studs are the answer. They're made from premium 300 stainless steel, which is rated at 170,000 psi tensile strength much stronger than Grade 8 steel.