# Titan Max Performance JEEP 4.0 Engine

**Titan Max Performance JEEP 4.0 Engine**

This Engine is loaded to the max with performance parts and forged internals. It comes with a New Cylinder Head with Larger Exhaust Valves, Scorpion Rocker Arms, Titan Engines Stage One Stroker Camshaft, Melling Oil Pump, Brass Freeze Plugs, Balanced Rotating Assembly, Torque Plated Block, Eagle Forged Connecting Rods, Double Roller Timing set, and proprietary Titan Engines Forged 4.0 Pistons, all securely bolted by ARP Head, Main, & Rod bolts.

-   Titan Engines Forged 4.0 Pistons — proprietary design developed with Icon Forged Pistons for standard 4.0 & 4.0 boosted fitment. DESIGNED & MADE IN AMERICA! 🇺🇸
-   Aerospace-grade 7000 series billet aluminum Scorpion Rocker Arms. MADE IN AMERICA! 🇺🇸
-   Titan Performance Cylinder Head — machined and fitted with larger performance valves and springs.  
    
-   Eagle "SIR" Forged 5140 Steel I-Beam Connecting Rods. MADE IN AMERICA! 🇺🇸
-   ARP Bolts — precision bolts for optimum reliability. MADE IN AMERICA! 🇺🇸
-   Melling Oil Pump. MADE IN AMERICA! 🇺🇸
-   Corrosion-resistant brass freeze plugs, because the urge to go offroad will be irresistible. MADE IN AMERICA! 🇺🇸  
    

Vehicles from 1987-1990 will need to upgrade their intake & fuel rail to 1993 or newer parts in order to ensure proper fitment and installation.  

This Engine is covered by our Performance Engine Warranty: 1 Year, Unlimited Miles.  

The base price tag DOES NOT include the refundable core charge.

## Details

- **Price:** 4849.99 USD
- **Vendor:** Titan Engines
- **Type:** Remanufactured Engine
- **Tags:** built-to-order, Engine - 4.0, High Output Engine, Jeep, Long Block, Remanufactured Engines, Short Block, Titan Engines

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4849.99 USD | In stock |

## Images

- Titan Max Performance Engine
- Titanengines.com - Titan Engines - Titan High Output JEEP 4.0 Engine
- New Jeep 4.0 Cylinder Head
- Titan Engines & ICON Forged Piston & Ring Set
- Scorpion Rocker Arms
- Jeep 4.0 RV Camshaft
- Melling Jeep Oil Pump
- Eagle SIR Forged Jeep Connecting Rog
- ARP Head Bolts, ARP Main Bolts, & ARP Rod Bolts
- Double Roller Timing Set

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> Source: [Titan Engines](https://titanengines.com/products/titan-max-performance-jeep-4-0-engine)
> Updated: 2026-08-07