# ARP High Performance Series Main Bolts - Jeep 1987-2006

Engine Upgrade for ARP Main Bolts

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.

**Main Bolt Style:**

2-bolt

**Fastener Style:**

Bolt

**Head Style:**

Hex

**Works with Windage Tray:**

No

**Fastener Tensile Strength (psi):**

180,000 psi

## Details

- **Price:** 104.99 USD
- **Vendor:** ARP
- **Type:** Main Bolts
- **Tags:** Engine Bolts, Jeep, Options & Upgrades, Sized

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 104.99 USD | In stock |

## Images

- ARP High Performance Series Main Bolts - Jeep 1987-2006
- ARP High Performance Series Main Bolts - Jeep 1987-2006

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> Source: [Titan Engines](titanengines.com/products/jeep-parts-kits-arp-high-performance-series-main-bolts-jeep-1987-2006)
> Updated: 2026-06-12