ARP 231-4701 is a GM 2.2L ECOTEC head stud kit.
- Brand: ARP
- Category: Cylinder Head
- Product Type: Head
- Part Number: 231-4701
Fastener Specification
- Head/Nut Style: 12 Point
- Washers Included: Yes
- Head Size: 1/2 in
- Broached Allen Size: 3/16 in
- Material: Chromoly
- Finish: Oxide
Engine Compatibility
- Chev 4 Cylinder Generic
- Holden 4 Cylinder
- Holden Generic
- General Motors 4 & 6 Cylinder
Product Specifications
- Manufactures Part Number: 231-4701
- Alloy: 8740
- Color: Black
- Quantity: Kit