Description
Cylinder Head Stud Kit – Hex Nuts – Chromoly – Black Oxide – Mopar 426 Hemi – Kit
Fits 426 Hemi engines w/stock heads.
SKU: ARP145-4003
🇺🇸 Express Shipping From USA
⏱️ Estimated Shipping: 1-3 days
🌍 Fast International Shipping Support
🏅 Not Ready For Shipping In 72 Hours, 100% Refund
Original price was: $279.92.$254.47Current price is: $254.47.
On backorder
Your purchase is fully covered and protected. We aren't paid until your order is verified and shipped. Learn more.
| Weight | 9.13 lbs |
|---|---|
| Dimensions | 8.6 × 4.1 × 2.4 in |
| Bolt/Stud Kit | Stud |
| Head/Nut Style | Hex / 12 Point |
| Washers Included | Yes |
| Head Size | 1/2 in, 5/8 in |
| Broached Allen Size | 3/16 in |
| Alloy | 8740 |
| Material | Chromoly |
| Color | Black |
| Finish | Oxide |
| Quantity | Kit |
| Variant | Yes |
| Variant Group | Cylinder Head Fastner42 |
| Variant Column | Head/Nut Style |
| UPC Code | 672036002978 |
| Brand | |
| Type | |
| Condition | |
| Manufacturer Part Number (MPN) | 145-4003 |
Cylinder Head Stud Kit – Hex Nuts – Chromoly – Black Oxide – Mopar 426 Hemi – Kit
Fits 426 Hemi engines w/stock heads.
Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.
Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.
| Destination | Est. Time | Cost |
|---|---|---|
| Canada (Toronto) | 5-7 business days |
$148.06 DHL Express |
| UK (London) | 5-7 business days |
$159.72 DHL Express |
| Australia (Sydney) | 5-7 business days |
$179.26 DHL Express |
| Germany (Berlin) | 5-7 business days |
$165.40 DHL Express |
Each
Bolt In
Upper
Yes
Yes
Kit
Driver Side, Passenger Side
Block
Low
CS121
849804012372
36-E85QFT
Steel
Black
Paint
Each
Tab
Aluminum
Black
Anodized
Each
Yes
WeatherBeater
Yes
Lines
Plastic
Black
Standard Flex
Braided
1-3/4 in
1-3/4 in
4 in
1.625 in
1.5 in/ft
4.12 in
5/8-18 in
Steel
Gasoline
0.0490 in
50.0
Main
1/4-32 in
Steel
Natural
Natural
Pair
Yes
Reviews
There are no reviews yet.