All-in-one Doug's Headers D3373-b 1 5/8" 4-tube Manifold Replacement Header Chevrolet Truck 5.3l 02-13 Hi-temp Black Coating Perfect For Gifting [wk53Aj4Q]

Doug's Headers D3373-B 1 5/8" 4-Tube Manifold Replacement Header

Discover the ultimate in performance with Doug's Headers D3373-B 1 5/8" 4-Tube Manifold Replacement Header. This high-quality header is designed for Chevrolet Trucks with a 5.3L engine from 2002 to 2013, providing an exceptional upgrade for your vehicle. Crafted with attention to detail, this header promises to elevate your truck's performance to new heights.

Features & Benefits

The Doug's Headers D3373-B header is not just a replacement; it's a statement of performance and durability. Here are the key features that make it stand out:

• 3/8" Thick Machined Flanges: These flanges prevent warping, ensuring a long-lasting and reliable fit.
• Precision Formed Collectors: Long transition collectors and long tube design reduce backpressure, resulting in higher RPM horsepower.

With heavy-duty 16-gauge tubing, this header is built to last, even under the most demanding conditions. Each tube is pre-polished to remove scratches before applying a durable hi-temp black coating, ensuring a sleek and professional finish.

Specifications

Experience the excellence of Doug's Headers with the following specifications:

• Finish: Hi-Temp Black Coating
• Material: Steel
• Design: Shorty
• Primary Tubing Diameter: 1.625 IN
• Collector Port Diameter: 2.5 IN

This header comes complete with the necessary gaskets, mounting hardware, and is ready to install. With no EGT or oxygen sensor ports, this header is designed for those who demand top performance and reliability. Join the ranks of champions with Doug's Headers today and experience the unmatched quality and performance they offer.