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Brand: ARP Inc.
Header Stud Kit ARP (100-1415)
ARP Header Stud Kit includes 12-point locking nuts and 14 pack of studs.
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Header Stud Kit ARP (100-1415)
Universal stud kit broached with locking nuts, 12-point, 3/8", 14 pack, 1.125" overall length, black oxide, ARP header studs 100-1415.
ARP manufactures a variety of premium-grade bolt and stud kits to facilitate the installation of exhaust headers, including the popular stainless stud kit with 12-point nuts.
ARP header bolts and header studs made from stainless 300 material are not affected by corrosion or extreme heat, making them ideal for the application.
The compact 12-point nut allows easy access for a socket close to the pipe.
Each ARP accessory stud or bolt kit includes the specific number of parts for your application, along with premium-quality washers and hex or 12-point nuts as required.
Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading.
ARP header bolts and header studs come in either black oxide chrome moly or stainless 300.
Both are nominally rated at 170,000 psi tensile strength, which is substantially stronger than Grade 8 hardware.
Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening.
Studs are measured OAL (overall length) and bolts are measured UHL (under head length).
Key Features
Specifications
- Length
- 10.0 lb
- Width
- 6.0 lb
- Height
- 0.63 lb
- Weight
- 0.75 lb
- ASIN
- B00IKANAHW
- UPC
- 672036023652
- Ships From
- United States
- Brand
- ARP Inc.
Frequently Asked Questions
About Header Stud Kit ARP (100-1415)
01 What is included in the ARP Header Stud Kit?
The ARP Header Stud Kit includes 14 pack of header studs and 12-point locking nuts.
02 What materials are used for ARP Header Bolts and Studs?
ARP Header Bolts and Studs are made from black oxide chrome moly or stainless 300.
03 What is the tensile strength of ARP Header Studs?
ARP Header Studs are rated at 170,000 psi tensile strength.
04 What is the ASIN for this product?
The ASIN for this product is B00IKANAHW.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 672036023652.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 30.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

