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Top Pick Doug's Headers D327 1 5/8" 4-tube Shorty Header 1962-67 Chevrolet Chevy Ii, Nova 265-400 Small Block. Fits Mustang Ii And Detroit Speed Front Suspensions Metallic Ceramic Coating Collection [jpgHwOxU]

$42.99 $137.99 -69%

Doug's Headers D327 1 5/8" 4-Tube Shorty Header Experience the power and precision of Doug's Headers D327 1 5/8" 4-Tube Shorty Header, designed specifically for 1962-67 Chevrolet Chevy II, Nova 265-400 Small block engines. This header set is a testam

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Doug's Headers D327 1 5/8" 4-Tube Shorty Header

Experience the power and precision of Doug's Headers D327 1 5/8" 4-Tube Shorty Header, designed specifically for 1962-67 Chevrolet Chevy II, Nova 265-400 Small block engines. This header set is a testament to Doug's commitment to excellence, offering unmatched performance gains and a sleek, modern look. With its heavy-duty 16-gauge tubing and CNC mandrel bent tubes, this header is built to last and deliver optimal flow.

Features & Benefits

The Doug's Headers D327 1 5/8" 4-Tube Shorty Header boasts several standout features and benefits. First, its 3/8" thick machined flanges ensure durability and prevent warping, guaranteeing a long-lasting fit. The CNC mandrel bent tubes are precision-engineered for an accurate fit and optimal flow, maximizing engine performance. Additionally, the tubes are pre-polished before applying a durable metallic ceramic or hi-temp black coating, ensuring a scratch-free finish.

Specifications & Applications

This header set is designed to fit Mustang II and Detroit Speed Front Suspensions, making it a versatile choice for various vehicles. The primary tubing diameter measures 1.625 IN, while the collector port diameter is 2.5 IN, with an oval port shape for efficient exhaust flow. The header is finished in a sleek silver, with a semi-gloss sheen that enhances its appearance. With no EGT or oxygen sensor ports, this header is ideal for those looking to enhance performance without the added complexity of additional sensors. Whether you're a car enthusiast or a professional racer, Doug's Headers D327 1 5/8" 4-Tube Shorty Header is the perfect choice to take your vehicle's performance to the next level.

What Our Customers Say

January 13, 2026

Absolutely no complaints!

I'm thoroughly happy with this truly fine tool.

- Robert J..

January 13, 2026

Absolutely no complaints!

I'm happy with this product and its purchase.

- Deana V..

January 13, 2026

Absolutely no complaints!

I'm so happy with this product and purchase.

- Bertha A..

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