🔧 Bolt up like a pro — don’t let your engine settle for less!
The ARP 444-1102 Stainless 300 Hex Header Bolt Kit is a 14-piece set of Grade 8 polished stainless steel bolts, engineered specifically for Mopar 340-360 V8 engines. Designed for superior corrosion resistance and industrial strength, these compact hex bolts ensure a perfect fit and reliable performance in high-heat header applications. A must-have upgrade for professional-grade engine builds and hassle-free maintenance.
| ASIN | B000CFS6EK |
| Best Sellers Rank | #503,469 in Automotive ( See Top 100 in Automotive ) #55 in Automotive Replacement Exhaust Header Bolts #385 in Automotive Exhaust Systems & Parts |
| Brand | ARP |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (15) |
| Date First Available | November 23, 2005 |
| Exterior Finish | Painted |
| Fastener Type | Hexagon Bolt |
| Head Style | Hex |
| Head Type | Hex |
| Item Hardness | Grade 8 |
| Item Weight | 7.7 ounces |
| Item model number | 444-1102 |
| Manufacturer | ARP |
| Manufacturer Grade | Grade 8 |
| Manufacturer Part Number | 4441102 |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Model | ARP 4441102 |
| Number of Pieces | 14 |
| OEM Part Number | 444-1102 |
| Product Dimensions | 5 x 1 x 7 inches |
| Set Name | ARP Header Bolt Kit |
| Size | 3/8 in |
| Thread Class | 1A |
| Thread Size | 3/8 inch |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 672036014339 |
B**E
Excellent ARP Quality
These are excellent quality bolts from ARP. They are very compact but I still needed to modify four of them to fit with the block hugger headers I bought for my 5.2L Magnum V8. This isn't ARP's fault and if the heads were not as small as they are I couldn't have even made them work. If your looking for some nice stainless header bots for you SBM look no further.
S**Y
Mandatory!
I CAN'T STRESS THIS ENOUGH IF YOU'RE INSTALLING HEADERS YOU MUST USE STAINLESS STEEL BOLTS! OTHERWISE YOU WILL NEVER GET THE STEEL ONES OUT EVERY AGAIN. ARP IS GREAT
I**.
!!!
Limited application. Buy with caution.
H**R
sell what you advertise
Trustpilot
2 months ago
3 weeks ago
