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SKU: K4329A | UPC: 841963125320
Diamond Eye 4in TBSGL AL Exhaust Kit 00-early 03 Ford 7.3L Powerstroke F450
This Diamond Eye K4329A is a complete 4-inch turbo-back exhaust system designed for 2000 to early 2003 Ford F-450 Super Duty trucks with the 7.3L Powerstroke diesel engine. It replaces restrictive factory piping from the turbo down with mandrel-bent aluminized steel tubing for better exhaust flow. Expect noticeable gains in horsepower and torque plus reduced exhaust gas temperatures for reliable towing and daily driving.
Key Features
- 4-Inch Mandrel-Bent Piping: Smooth uninterrupted bends minimize restrictions and turbulence for maximum exhaust velocity and throttle response
- Aluminized Steel Construction: Heavy-duty 16-gauge tubing resists corrosion and heat while maintaining structural integrity under high boost
- Turbo-Back Design: Full replacement from turbo outlet to side exit improves scavenging and spools turbo faster for quicker acceleration
- Direct Bolt-On Fit: Precision-engineered hangers clamps and flanges ensure hassle-free installation without cutting or welding
- Aggressive Sound Profile: Deep throaty diesel tone enhances presence without excessive drone inside the cab
Product Notes
- EPA compliant for street-legal use
- Requires no tuning changes for immediate performance improvements
- Packaged for protection during transit
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory mounting points
- Includes all necessary stainless steel clamps and hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2003 | Ford | F-450 Super Duty | 7.3L Powerstroke Diesel |
Why Choose Diamond Eye?
- Trusted by diesel enthusiasts for durable exhaust solutions
- USA-made with focus on high-flow performance
- Engineered for exact OEM-style fitment on Super Duty trucks
Frequently Asked Questions
-
Q: Will this fit early 2003 F450 7.3L models?
A: Yes fits all 2000-early 2003 Ford F-450 Super Duty with 7.3L Powerstroke including cab-chassis and pickup configurations -
Q: What material is used in this exhaust kit?
A: 16-gauge aluminized steel piping provides rust resistance and heat tolerance ideal for heavy-duty applications -
Q: What is the warranty coverage?
A: Lifetime limited warranty on welds and structural defects covers manufacturing issues for long-term peace of mind
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Single oversized box 54 x 18 x 18 inches
- Weight: 118 lbs
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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