DOUGS HEADERS 8317 Block Ceramic Coated 694342532758 265CI 400CI

( Brand: Dougs Headers ), ( Part Type: Block ), ( Manufacturer Part Number: 8317 ), ( Item Height: 40 ), ( Item Width: 21 ), ( UPC: 694342532758 )

Review DOUGS HEADERS Chevy 265ci 400ci Small Block Ceramic Coated fits NOVA 1962-67

Introducing Doug's Headers 8317 exhaust header system, meticulously designed for 1962-1967 Chevy Nova models equipped with 265ci or 400ci block engines. This header system is a must-have for those seeking optimal engine performance, improved throttle response, and enhanced exhaust flow.

The 8317 header set is crafted from premium 304 stainless steel, ensuring durability and resistance to corrosion. Each header is meticulously ceramic coated, providing a high-temperature protective barrier that guards against heat damage and facilitates easier installation and maintenance.

The Doug's Headers 8317 system boasts an open-design collector, which allows for a more efficient exhaust scavenging process. This design helps to reduce backpressure within the engine, enabling a more potent power output and improved fuel efficiency.

The headers are engineered with 1 5/8-inch primaries and 3-inch collectors, providing an ideal balance between power and exhaust flow. The 3-inch collectors merge into a single 3-inch exhaust pipe, making for a seamless and effective exhaust system.

The Doug's Headers 8317 system comes complete with all necessary hardware for installation, including gaskets, bolts, and clamps. The headers are also CNC-machined to ensure a perfect fit and compatibility with your Chevy Nova.

In summary, the Doug's Headers 8317 exhaust header system offers numerous benefits, including increased horsepower, improved torque, enhanced exhaust flow, and durability through its premium stainless steel construction and ceramic coating. With its easy installation process and high-quality components, this header set is an excellent investment for any 1962-1967 Chevy Nova owner looking to boost performance and take their vehicle to the next level.

Doug's Headers is a well-known aftermarket performance parts manufacturer that specializes in headers and exhaust systems. The 8317 series headers are specifically designed for 1962-1967 Chevy Novas with 265ci and 400ci blocks. Below are some potential pros and cons of purchasing these headers for your Chevy Nova:

1. Enhanced Performance: Ceramic coated headers help to increase exhaust gas flow by reducing under-hood temperatures and providing better thermal insulation, which results in improved engine performance.

2. Durability: Doug's Headers uses high-quality materials, including ceramic coating, to ensure long-lasting durability. Ceramic coating also provides protection against corrosion and high temperatures, making these headers an excellent investment for high-performance applications.

3. Improved Engine Sound: The headers' design and materials contribute to a more powerful and distinctive engine sound. This can be a desirable feature for enthusiasts looking to enhance the driving experience.

1. Cost: Doug's Headers are a premium aftermarket product, and their price point may be higher than that of other header options. However, the benefits of ceramic coating and the company's reputation for quality may justify the investment for some enthusiasts.

2. Installation Complexity: Installing headers on a classic car like the Chevy Nova can be a challenging task, especially for those without prior experience. While Doug's Headers provides installation instructions, it may be necessary to consult a professional mechanic or exhaust specialist for proper installation.

3. Potential Fitment Issues: As with any aftermarket performance part, there is a risk of potential fitment issues. Double-checking the compatibility of the headers with your specific engine and vehicle configuration is essential before making a purchase.

Doug's Headers 8317 series ceramic coated headers offer several advantages, including improved performance, durability, and engine sound. However, they come at a premium price and may require professional installation. If you're looking to enhance the performance of your 1962-1967 Chevy Nova with a reliable and high-quality aftermarket header solution, Doug's Headers could be an excellent choice. Just be sure to carefully consider the pros and cons and ensure compatibility before making a purchase.

part # 8317 prices

• $1200.99-$1326.10

specifications maniheader:

• for models: Nova
• for makes: Chevy
• for years: 1962-67
• brand: Dougs Headers
• part type: Block
• manufacturer part number: 8317
• item height: 40
• item width: 21
• upc: 694342532758

payments maniheader:

• wallet: Apple-pay
• credit card: Mastercard
• other

returns maniheader:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping maniheader:

• carrier: UPS
• service: UPS Ground, UPS 2nd Day Air
• class: Standard, Expedited
• type: Calculated
• transit: 3-8 Days
• cost: $82.46

seller maniheader:

• rating: 99.5%
• # reviews: 34800

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

offer maniheader:

• sold: 0
• options: Ship-to-home
• started: December 9, 2025
• quantity: 1
• availability: In Stock

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