1999-2003 FORD 7.3L POWER STROKE UPGRADED EXHAUST & TURBO MANIFOLD
Boost your 7.3L Powerstroke's exhaust flow, reduce drive pressure, and improve turbo spool time with this Upgraded Exhaust & Turbo Manifold Kit for 1999–2003 Ford Super Duty trucks. Designed as a high-performance replacement for restrictive factory manifolds, this kit includes cast iron exhaust manifolds and a turbo up-pipe Y-collector engineered for optimal flow balance and increased durability.
Manufactured using heavy-duty cast iron and CNC-machined flanges, this upgrade eliminates the common factory restrictions that hinder boost response and cause unnecessary backpressure on the turbo. Whether you’re towing, hauling, or building a street-performance rig, this is one of the most effective bolt-on upgrades for maximizing airflow and turbocharger performance.
Features & Benefits:
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Direct bolt-on upgrade for factory exhaust manifolds
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Improved turbo spool time and reduced turbo lag
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Lower EGTs and reduced exhaust drive pressure
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Balanced flow design increases performance and engine efficiency
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Includes high-flow turbo Y-collector (up-pipe inlet)
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Made from high-grade cast iron with reinforced walls
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CNC-machined mounting flanges for perfect seal
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Compatible with stock or aftermarket turbochargers
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Increased reliability under heavy towing or performance tuning
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Ideal for trucks with intake, tuning, or exhaust upgrades
Truck Compatibility / Applications:
Fits all 1999–2003 Ford 7.3L Powerstroke Diesel models:
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1999–2003 Ford F-250 / F-350 / F-450 / F-550 Super Duty
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2000–2003 Ford Excursion 7.3L Diesel
Works with automatic and manual transmission trucks. Compatible with factory and most aftermarket turbochargers.
Interchange part numbers:
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F81Z6K854EA
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F81Z6K854DA
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F4TZ6K854C
IMPORTANT: FOR ENGINES BUILT AFTER 12/6/1998 ONLY
This Upgraded Turbo & Exhaust Manifold Kit is the perfect solution for improving boost response, lowering exhaust temperatures, and maximizing the performance of your 7.3L Powerstroke. Whether you're rebuilding your top end or simply improving efficiency, this is a must-have upgrade for performance and reliability.
Shipping Disclaimer:
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✔️ Expedited shipping options are available at checkout.
✔️ Orders are processed within 1 business day (Monday–Friday).
✔️ Orders placed on weekends or holidays will be processed on the next business day.
✔️ Tracking information will be provided once the item ships.
✔️ Shipping to PO Boxes, APO/FPO may be limited based on carrier restrictions.
California Proposition 65 Warning:
This product may expose you to chemicals including nickel, chromium, and exhaust fumes, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit: www.P65Warnings.ca.gov
