Diamond Eye 4" Turbo Back Single Exhaust – Aluminized (2000-2003 Ford E-Series Van 7.3L Power Stroke)
The Diamond Eye 4" Turbo Back Single Exhaust is a high-flow performance exhaust system designed specifically for 2000-2003 Ford E-Series vans equipped with the 7.3L Power Stroke diesel engine.
This aluminized turbo-back system replaces the restrictive factory exhaust from the turbocharger back, significantly improving exhaust flow, reducing backpressure, and delivering a deeper, more aggressive diesel tone.
Manufactured with mandrel-bent tubing for smooth, unrestricted flow, this single 4-inch system offers better throttle response, increased horsepower and torque potential, and a cleaner under-vehicle appearance. The durable aluminized steel construction provides excellent corrosion resistance at a more affordable price point than stainless steel, making it an ideal upgrade for work vans, fleet vehicles, and enthusiast builds alike.
Key Features
- 4" Turbo-Back Design – Replaces the factory exhaust from the turbo back for maximum flow
- Mandrel-Bent Aluminized Steel – Smooth tubing ensures unrestricted exhaust flow
- Improved Performance – Reduces backpressure and enhances throttle response
- Deeper Exhaust Tone – Delivers a richer, more aggressive diesel sound
- Direct Fitment – Engineered specifically for 2000-2003 Ford E-Series 7.3L Power Stroke vans
- Single Exhaust Configuration – Clean, simple layout perfect for work and daily use
| Spec | Detail |
|---|---|
| Part Number | K4325A-RP |
| Brand | Diamond Eye Manufacturing |
| Type | 4" Turbo Back Single Exhaust (Aluminized) |
| Compatibility | 2000-2003 Ford E-Series Van 7.3L Power Stroke |
| Material | Aluminized Steel |
| System Type | Turbo-Back (Muffler Replacement Style) |
| Country of Origin | United States |
| Warranty | Diamond Eye Limited Warranty |
Whats Included
- Complete 4" Turbo Back Single Exhaust System
- All necessary clamps, hangers, and hardware
- Installation instructions
Product Notes
- Designed specifically for 2000-2003 Ford E-Series vans with the 7.3L Power Stroke diesel
- Aluminized steel construction offers great durability at an affordable price
- Professional installation recommended for proper fit and alignment
Installation Notes
- Direct bolt-on turbo-back replacement for the factory exhaust system
- Estimated time: 2–4 hours
- Professional installation recommended
This Part Fits
| Year Range | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 2000-2003 | Ford | E-250 / E-350 / E-450 Super Duty Van | 7.3L Power Stroke Diesel | 4" Turbo Back Single Exhaust (Aluminized) |
Why Choose Diamond Eye Exhaust Systems?
- State-of-the-art CNC mandrel bending for smooth, unrestricted flow
- Premium materials and precision manufacturing in the USA
- Excellent balance of performance, sound, and durability
- Trusted by diesel enthusiasts and professional installers
Frequently Asked Questions
-
Q: Is this a full exhaust system?
A: Yes, this is a complete 4" turbo-back single exhaust system that replaces the factory muffler and tailpipe section. -
Q: Does this include a muffler?
A: No, this is a muffler replacement pipe designed for improved flow and a deeper exhaust tone. -
Q: Will this fit my 2002 Ford E-350 7.3L Power Stroke?
A: Yes, the K4325A-RP is specifically designed for 2000-2003 Ford E-Series vans with the 7.3L Power Stroke. -
Q: Is professional installation recommended?
A: Yes, proper alignment and secure clamping are important for leak-free performance.
Shipping & Handling
- Method: Ground UPS or FedEx (oversize may apply)
- Availability: In stock – ships same or next business day
- Packaging: Secure Diamond Eye retail packaging
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