ARP Ford Modular Boss 5.0L Main Side Bolt Kit
ARP Ford Modular Boss 5.0L Main Side Bolt Kit
A$146.49
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Description
ARP Ford Modular Boss 5.0L Main Side Bolt Kit
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:25:45
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Arp, Arp Fasteners |
| StreetFX SKU | arp156-5203 |
| SFX Item ID | 4365919 |
| Accounting SKU | arp-156-5203 |
| Manufacturer SKU | 156-5203 |
| Manufacturer UPC | 672036040031 |
| Alternative References | ARP-156-5203 |
Side Main Bolts, 4-Bolt Main, High Performance, 12-Point, Ford Modular V8, Kit
ARP High Performance Series main bolts are rated at 180,000 psi and a popular premium replacement for OEM fasteners. Designed to meet the exacting standards and demands of professional engine builders, ARP bolts are forged from 8740 chromoly steel and feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2,000 percent better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit.
| Product Attributes | |
|---|---|
| Brand | ARP |
| Manufacturer's Part Number | 156-5203 |
| Part Type | Main Cap Fasteners |
| Product Line | ARP High Performance Series Main Bolts |
| UPC | 672036040031 |
| Main Bolt Style | 4-bolt |
| Fastener Style | Bolt |
| Fastener Nut Style | Standard 12-point |
| Works with Windage Tray | No |
| Fastener Tensile Strength (psi) | 180,000 psi |
| Nuts Included | No |
| Washers Included | Yes |
| Quantity | Sold as a kit. |
| Notes | Kit only includes the main cap side bolts. For use on the Ford FMS-M-6010-BOSS50 4.6L deck height Boss block. |
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