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Arp

Arp

ARP Buick Stage II & Prod SS hex header stud kit

SKU: ARP420-1412

Header Fasteners

ARP Header Stud Kits...

Arp

Arp

ARP Buick Stage II & Prod SS hex header stud kit

SKU: ARP420-1412

Header Fasteners

ARP Header Stud Kits...

A$153.20
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

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. These studs are also highly corrosion and heat-resistant, for long service under the toughest conditions, and they're polished to a mirror-like shine. Each kit includes the specific number of parts for the desired application, plus premium-quality washers and either hex or 12-point nuts.

Part Type

Header Fasteners

Data: v4.2 - Upd: 2026-10-13 21:30:57

Specifications

Product Attributes - Brand
ARP
Product Attributes - Manufacturer's Part Number
420-1412
Product Attributes - Part Type
Header Fasteners
Product Attributes - Product Line
ARP Stainless Steel Header Stud Kits
Product Attributes - UPC
672036013868
Product Attributes - Fastener Style
Stud
Product Attributes - Thread Size
3/8 in.-16
Product Attributes - Head Style
Hex
Product Attributes - Overall Length (in.)
1.67 in.
Product Attributes - Fastener Material
Stainless steel
Product Attributes - Fastener Color
Polished
Product Attributes - Fastener Tensile Strength (psi)
170,000 psi
Product Attributes - Quantity
Sold as a set of 12.
Product Attributes - Special Attention
Anti-seize should be used on all stainless steel fasteners.

Reference Information

Brand Name/s Arp
StreetFX SKU arp420-1412
SFX Item ID 4368469
Supplier Item Code 4368469
Manufacturer SKU 420-1412
Manufacturer UPC 672036013868

Compatibility

Application Data
  • UniversalNo
    MakeBUICK
    Beginning Year1975
    Ending Year2009
    Engine TypeV6
    Engine Size3.8L/231
    Engine FamilyGM V6 GAS

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