Doug's Headers D319 Full-Length Headers for Big Block Chevy

Elevate the performance of your Big Block Chevy with the Doug's Headers D319. These premium full-length headers are meticulously designed for 1967-1969 GM F-Body and 1968-1974 GM X-Body vehicles. Engineered with larger primary tubes, they are ideal for high-performance Big Block applications, ensuring maximum exhaust flow and significant power gains.

Key Features:

• Primary Tube Diameter: 2-1/8 inches, optimized for maximum flow in high-output Big Block Chevy engines.
• Collector Diameter: 3.5 inches, facilitating efficient exhaust gas evacuation.
• Material: Constructed from robust steel for exceptional durability and resistance to stress.
• Coating: Features a high-performance ceramic coating that provides excellent thermal insulation and corrosion resistance.
• Vehicle Fitment: Precisely engineered for 1967, 1968, 1969 GM F-Body and 1968, 1969, 1970, 1971, 1972, 1973, 1974 GM X-Body models.
• Engine Application: Specifically designed for Big Block Chevy engines.
• Includes: Sold as a complete pair.

The D319 headers are built to withstand the rigors of performance driving while providing a sleek, professional appearance. The ceramic coating not only protects against extreme heat and environmental factors but also contributes to lower under-hood temperatures. These headers are designed for optimal fitment and performance, delivering an aggressive exhaust note and a noticeable increase in horsepower and torque. Choose Doug's Headers D319 for a superior exhaust upgrade that complements your powerful Big Block Chevy.

Find top-tier exhaust solutions for your classic vehicle at GGCRACING.