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SKU: K4327A
Diamond Eye 4" Turbo Back Single Aluminized Exhaust Kit for 2000-2003 Ford F-250/F-350 Cab & Chassis 7.3L Powerstroke Diesel
2000-2003 Ford F-250 or F-350 Cab & Chassis 7.3L Powerstroke Diesel Improve power, efficiency, and sound with the Diamond Eye K4327A 4" Turbo Back Single Aluminized Exhaust Kit. Engineered for maximum performance, this exhaust system stands head and shoulders above all other options, delivering unmatched airflow, durability, and a commanding diesel roar. If you’re seeking the best exhaust upgrade for your Powerstroke, the K4327A is the definitive choice, offering superior quality, easy installation, and compliance with emissions standards. This is the top-performing exhaust kit that will transform your truck’s performance and make it the envy of every diesel enthusiast.
Why Diamond Eye?
The Diamond Eye K4327A is not just another exhaust system—it’s a game-changer for your Ford F-250 or F-350 Cab & Chassis. Here’s why it outshines the competition:
- Performance Gains: The 4" mandrel-bent aluminized steel tubing maximizes exhaust flow, reducing backpressure and boosting horsepower and torque. Experience noticeable improvements in acceleration, towing capacity, and overall engine efficiency.
- Superior Fuel Efficiency: Optimized exhaust flow means your 7.3L Powerstroke runs more efficiently, potentially improving miles per gallon (MPG) for both city driving and heavy-duty hauling.
- Aggressive, Refined Sound: The K4327A delivers a deep, powerful diesel tone that enhances your truck’s presence without being overly loud, striking the perfect balance between bold and refined.
- C.A.R.B. Compliance: With Executive Order #D-778-1, this exhaust system is C.A.R.B. exempt, ensuring street-legal performance in states with strict emissions regulations (not legal for sale or use in California on pollution-controlled vehicles).
- Unrivaled Durability: Constructed from high-quality aluminized steel, the K4327A resists corrosion and withstands the toughest conditions, making it a long-lasting investment for your truck.
- Hassle-Free Installation: Designed for a direct bolt-on fit, this kit includes all necessary components and detailed instructions, allowing for a straightforward installation that can be completed in just a few hours.
Included:
- 4" Aluminized Steel Turbo-Back Piping: Mandrel-bent for smooth, unrestricted exhaust flow.
- Muffler: A high-flow muffler that enhances sound while maintaining a refined tone.
- Downpipe: Connects directly to the turbo for optimal exhaust evacuation.
- Tailpipe: Single-exit design, routed for Cab & Chassis configurations.
- Hangers and Clamps: Heavy-duty hardware for secure mounting and a perfect fit.
- Instruction Sheet: Comprehensive guide for easy, step-by-step installation.
- C.A.R.B. Exemption Documentation: Executive Order #D-778-1 for emissions compliance verification.
Part Number: K4327A
Material: Aluminized Steel
Pipe Diameter: 4 inches
Exhaust Type: Turbo-Back, Single Exit
Weight: Approximately 50 lbs
Package Dimensions: 18" W x 16" H x 42" L
Fitment:
The Diamond Eye K4327A is specifically engineered for the following vehicles:
- Year: 2000, 2001, 2002, and Early 2003
- Make: Ford
- Models: F-250 Super Duty, F-350 Super Duty (Cab & Chassis configurations only)
- Engine: 7.3L Powerstroke Diesel
- Transmission: Automatic Transmission (non-catalyst models)
Note: This kit is designed exclusively for Cab & Chassis models and will not fit standard F-250/F-350 pickups or other configurations. Verify your vehicle’s configuration before purchasing.
Diamond Eye Performance
Diamond Eye Performance manufactures mandrel-bent exhaust systems and components for diesel trucks, with a catalog that spans DPF-back, turbo-back, and cat-back exhaust for Cummins, Duramax, and Power Stroke platforms. CNC mandrel bending maintains full internal tube diameter through bends from 3/8-inch to 5-inch OD in both aluminized and stainless steel, ensuring exhaust gas flow is not restricted by collapsed bends common in lesser exhaust systems.Popular UpgradesDiamond Eye 4-inch DPF-back exhaust systems for the Cummins 6.7L and Duramax 6.6L diesel trucks are the most popular products, providing a meaningful reduction in exhaust restriction over the factory 3.5-inch outlet section. Stainless steel mandrel-bent kits are available for the Ram 2500, Ram 3500, Ford Super Duty, and GM HD truck platforms with direct-fit connections and tip options. Aluminized exhaust kits offer the same mandrel-bent quality at a lower price point for builds in drier climates where corrosion is less of...
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