1999-2002 Powerstroke 4" Single Side Turbo Back Exhaust System w/ Muffler
1999-2003 Ford F-Series 7.3L Powerstroke
Product Description
Upgrade your truck with this 4” Single Side Turbo Back Exhaust System with Muffler, designed to deliver improved exhaust flow, dependable fitment, and long service life. Built from heavy-duty aluminized steel, this system offers a strong balance of durability, performance, and value without sacrificing build quality.
Unlike lower-quality exhaust systems that may be more prone to rusting at the seams, this system features a fully sealed construction to help improve durability and extend service life. The 4” mandrel-bent design helps reduce exhaust restriction, improve overall flow, and support a more efficient exhaust path for daily driving, towing, and work truck use.
This exhaust system is designed to help lower EGTs, improve throttle response, and support performance gains of up to 18 horsepower and up to 28 ft-lb of torque on compatible applications. With bolt-on hangers and installation components included, it provides a practical upgrade for replacing restrictive factory exhaust systems.
Key Features
4” mandrel-bent exhaust system with muffler
Built from heavy-duty aluminized steel
Fully sealed construction for improved durability
Helps lower EGTs
Supports gains of up to 18 HP
Supports gains of up to 28 ft-lb of torque
Bolt-on hangers for easier installation
Installation components included
1-year warranty
Please verify compatibility before purchase. If you are unsure whether this part fits your vehicle, feel free to contact us with your year, make, model, and engine details.
Orders are typically processed within 1-2 business days. Delivery time may vary depending on product availability and destination. Please contact us if you need an estimated shipping time before placing your order.
If you have any issue with your order, please contact us first. We are happy to help with product questions, installation concerns, and after-sales support.
Professional installation is recommended. Some products may require additional supporting modifications depending on your vehicle setup. Please review all photos and product details carefully before purchase.
Ningbo First Diesel Exhaust
Diesel Performance, Factory Direct
Contact
wholesale@nfdiesel.com
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