Sinister Diesel Intake Elbow w/Boots (SDINTEL73BK) for 1999.5-2003 Powerstroke 7.3L

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Upgrade your 1999.5-2003 Ford Powerstroke 7.3L with the Sinister Diesel Intake Elbow and Boots for improved airflow, throttle response, and overall performance. Designed for durability in heavy-duty applications, this high-quality intake elbow enhances power, fuel efficiency, acceleration, and towing by reducing airflow restrictions.

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Description
Upgrade your 99.5-03′ Ford Powerstroke 7.3L with the Sinister Diesel Intake Elbow and Boots. Designed to maximize airflow and improve throttle response, this intake elbow kit is specifically engineered for the 7.3L Powerstroke engine, offering enhanced power, increased fuel efficiency, and a noticeable improvement in overall performance.
Constructed with precision and built to withstand the demands of heavy-duty applications, the Sinister Diesel Intake Elbow is crafted using high-quality materials. Its robust design ensures durability and long-lasting performance, even in the most challenging conditions. By improving airflow and reducing restrictions over the factory unit, the Sinister Diesel Intake Elbow increases horsepower and torque output, resulting in improved acceleration and towing capabilities.
Additional information
Weight 10 lbs
Dimensions 14 × 10 × 10 in
Manufacturer

Fitment

Fitment

2003 Ford F-250 7.3L

2003 Ford F-350 7.3L

2002 Ford F-250 7.3L

2002 Ford F-350 7.3L

2001 Ford F-250 7.3L

2001 Ford F-350 7.3L

2000 Ford F-250 7.3L

2000 Ford F-350 7.3L

1999 Ford F-250 7.3L

1999 Ford F-350 7.3L

2000 Ford Excursion 7.3L

2001 Ford Excursion 7.3L

2002 Ford Excursion 7.3L

2003 Ford Excursion 7.3L

Features

Features

  • Aluminum Construction
  • Fully TIG-welded mandrel-bent tubing
  • Precision CNC machined billet aluminum flanges
  • Direct fitment to OEM locations
  • 2 Year Warranty
Includes

Includes

  • Sinister Blue Powder Coated Aluminum Intake Elbow
  • Sinister Diesel 7.3 Silicone Boot Kit
  • All hardware necessary for installation
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About brand
Sinister Diesel builds performance and reliability parts for diesel trucks. The company focuses on cooling, durability, and proper fitment. Sinister Diesel performance parts support daily driving, towing, and work use. Sinister designs cooling systems, charge pipes, and fuel system components. These parts help manage heat and reduce stress on the engine. Better cooling supports consistent performance under load. Truck owners trust the brand for dependable upgrades. These parts perform well in real-world driving conditions.
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