Description

Cylinder Head Stud Kit – Hex Nuts – Chromoly – Black Oxide – Ford Modular – Kit
Fits 4.6/5.0L 2&4 valve engines.

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About ARP

Automotive Racing Products (ARP) started in 1968, in Southern California. Their product line includes everything from engine and driveline fasteners for OEM replacement parts to exotic specialty hardware for the Formula 1, Indycar, NASCAR, NHRA Drag Racing, and Marine Applications. They produce a number of specialty products like cylinder head fastener kits, connecting rod bolts, exhaust manifold/header fastener kits, oil pan fastener kits, piston ring compressors, and more.

Reviews

There are no reviews yet.

Be the first to review “ARP SBF Head Stud Kit – 6pt. 256-4001”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUICK FUEL TECHNOLOGY Throttle Return Spring Kit – 4500HP 49-1QFT

    SKU: QFT49-1
    Product information
    Details...
    Original price was: $79.00.Current price is: $71.75.Add to cart
    Original price was: $79.00.Current price is: $71.75.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON BBC Diamond Screen Tray 32260

    SKU: MIL32260
    Product information
    • Weight2.24 lbs
    • Dimensions15.8 × 9.7 × 3.7 in
    • Windage Tray Style

      Louvered

    • Mounting Location

      Main Cap

    • Material

      Steel

    • Color

      Cadmium

    • Finish

      Plated

    Details...
    Original price was: $149.44.Current price is: $129.95.Add to cart
    Original price was: $149.44.Current price is: $129.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MCGARD Cragar Offset Washers Stainless 10 Pack 78714

    SKU: MCG78714
    Product information
    • Weight0.443 lbs
    • Dimensions7.5 × 3.25 × 1.5 in
    • Material

      Stainless

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Set of 10

    • Style

      Cragar Offset

    Details...
    Original price was: $39.48.Current price is: $35.89.Add to cart
    Original price was: $39.48.Current price is: $35.89.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    IDEAL #1 Standard Head HDS01A

    SKU: IHKHD01
    Product information
    • Weight0.115 lbs
    • Dimensions3 × 1.55 × 0.85 in
    • Quantity

      Each

    • Variant

      Yes

    • Material

      Brass

    • Color

      Natural

    • Finish

      Natural

    Details...
    Original price was: $35.99.Current price is: $29.99.Add to cart
    Original price was: $35.99.Current price is: $29.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWARDS RACING COMPONENTS SBM Mech. Roller Lifter Set 91734

    SKU: HRC91734
    Product information
    • Weight5 lbs
    • Dimensions11 × 3.75 × 3.75 in
    • Product Line

      RaceMax

    • Lifter Style

      Mechanical Roller

    • Body Diameter

      0.904 in

    • Pushrod Seat Height

      1.756 in

    • Weight

      270 grams

    Details...
    Original price was: $773.67.Current price is: $703.34.Add to cart
    Original price was: $773.67.Current price is: $703.34.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Brake Bracket Large GM 34052

    SKU: HOW34052
    Product information
    • Weight1.74 lbs
    • Dimensions8.5 × 6.1 × 1 in
    • Material

      Steel

    • Color

      Zinc

    • Finish

      Plated

    • Quantity

      Each

    • Front / Rear

      Front

    Details...
    Original price was: $126.91.Current price is: $115.37.Add to cart
    Original price was: $126.91.Current price is: $115.37.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WESTIN Mounting Kit 27-1745

    SKU: WES27-1745
    Product information
    • Weight15.93 lbs
    • Dimensions13 × 11 × 4 in
    • Application Specific

      Yes

    • Driver / Passenger Side

      Drive / Passenger Side

    • Mounting Location

      Rocker Panel

    • Hardware Included

      Yes

    • Material

      Steel

    Details...
    Original price was: $160.53.Current price is: $145.94.Add to cart
    Original price was: $160.53.Current price is: $145.94.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Quick Change Gears 8551

    SKU: WIN8551
    Product information
    • Weight7.015 lbs
    • Dimensions8.9 × 5.1 × 1.95 in
    • Spline

      10.0

    • Set Number

      51

    • Gear 1 Tooth Count

      17.0

    • Gear 2 Tooth Count

      30.0

    • 4:12 Ring And Pinion Low Ratio

      2.34

    Details...
    Original price was: $128.16.Current price is: $116.51.Add to cart
    Original price was: $128.16.Current price is: $116.51.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLOWMASTER 99-04 Ford Lightning American Thunder System 17367
    Add to wishlist

    FLOWMASTER 99-04 Ford Lightning American Thunder System 17367

    SKU: FLO17367
    Product information
    • Weight41.23 lbs
    • Dimensions33.1 × 20 × 16 in
    • Product Line

      American Thunder

    • Style

      Cat Back

    • Exit Quantity

      Dual

    • Exit Location

      Back

    • Exit Side

      Passenger

    Details...
    Original price was: $789.00.Current price is: $716.95.Add to cart
    Original price was: $789.00.Current price is: $716.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLEX-A-LITE Electric Fan Controllerw /Relay Push-In Probe 121280
    Add to wishlist

    FLEX-A-LITE Electric Fan Controllerw /Relay Push-In Probe 121280

    SKU: FLE121280
    Product information
    • Weight0.87 lbs
    • Dimensions9.5 × 4.9 × 2.2 in
    • Quantity

      Kit

    • Adjustable

      Yes

    • Low Adjustment

      160 degree Fahrenheit

    • High Adjustment

      220 degree Fahrenheit

    • Adjustment Method

      Screw

    Details...
    Original price was: $51.32.Current price is: $46.65.Add to cart
    Original price was: $51.32.Current price is: $46.65.Add to wishlist

    27