DYNATECH 14590-91 Nos Cylinder Head Crossover Tube Headers 351N

( Brand: Dynatech ), ( Manufacturer Part Number: 14590-91 ), ( Part Type: Cylinder Head Tube Header )

Review DYNATECH Nos Ford Cylinder Head Crossover Tube Headers fits 1991

The 14590 Dynatech NOs Ford 351N Cylinder Head Crossover Tube Headers are a high-performance upgrade for your classic Ford engine. These headers are designed specifically for the 351N engine, ensuring a perfect fit and optimal performance.

The headers are made of premium 304 stainless steel, known for its durability and resistance to corrosion. This material ensures that the headers will withstand the harsh conditions of regular use and last for many years to come. The headers are also polished to a mirror-like finish, adding a touch of elegance to your engine bay.

The crossover design of these headers is designed to improve performance by reducing exhaust backpressure and promoting better scavenging. The headers feature 1.625-inch primary tubes, which are larger than stock, allowing for more efficient exhaust flow. The primary tubes also have a smooth, radius-style bend, which helps to reduce turbulence and promote smoother exhaust flow.

The headers also feature 1.5-inch collectors, which are larger than stock, allowing for even more efficient exhaust flow. The collectors are also designed to merge smoothly with the primary tubes, reducing turbulence and promoting smooth exhaust flow.

The headers are designed to bolt directly onto the factory exhaust manifold flanges, making installation easy and straightforward. They also come with high-quality stainless steel bolts and gaskets, ensuring a secure and leak-free installation.

In summary, the 14590 Dynatech NOs Ford 351N Cylinder Head Crossover Tube Headers are a high-performance upgrade that will improve the performance of your 351N engine. Made of premium 304 stainless steel, they are durable, corrosion-resistant, and polished to a mirror-like finish. The crossover design reduces exhaust backpressure and promotes better scavenging, while the larger primary tubes and collectors ensure efficient exhaust flow. Easy to install with high-quality stainless steel bolts and gaskets, these headers are a must-have upgrade for any Ford 351N engine.

1. Increased Performance: Dynatech headers are known for improving engine performance by reducing exhaust back pressure and allowing for better exhaust flow. This can lead to increased horsepower and torque.

2. High-Quality Materials: Dynatech headers are typically made from high-quality materials such as 304 or 321 stainless steel, which is resistant to corrosion and heat.

3. Durability: The headers are designed to withstand high temperatures and intense use, making them a durable choice for performance enthusiasts.

4. Improved Gas Mileage: By improving engine performance, headers can potentially lead to better gas mileage, although this can vary depending on driving habits and other factors.

1. High Cost: Performance aftermarket parts like headers can be expensive. The price of Dynatech headers may be out of budget for some.

2. Installation Complexity: Installing headers can be a complex process that requires specialized tools and knowledge. This may require hiring a professional or purchasing additional equipment.

3. Potential for Damage: If not installed correctly, headers can potentially damage other parts of the engine or exhaust system.

4. Noise Level: Headers can produce a louder exhaust note, which may be a drawback for some.

Conclusion: If you're looking for improved engine performance and are willing to invest in high-quality materials and installation, Dynatech NOs for Ford 351N Cylinder Head Crossover Tube Headers (Part Number 14590) could be a good choice. However, be prepared for a potentially high cost, installation complexity, potential for damage, and increased noise level.

Recommendation: If you're not experienced with installing headers or have concerns about the cost or complexity, it may be beneficial to consult with a professional mechanic or performance shop before making a purchase. They can help you understand the potential benefits and drawbacks and ensure that the installation is done correctly to avoid damage to your engine or exhaust system.

Details:

I have retired from asphalt track racing and am cleaning out my garage. Shipping calculator shows at least 75.

New old stock Dynatech crossover headers fit Ford n351 heads Patton headers are 91 series is in original box bag shave sat my shelf 5 years current price runs the range for from vendor.

specifications accperformanc:

• for makes: Ford
• for years: 1991
• brand: Dynatech
• mpn: 14590-91
• part type: Cylinder Head Tube Header

Seller accperformanc:

• zipcode: 80908
• city: Colorado Springs, Colorado

General accperformanc:

• in stock: Yes
• condition: New
• motors > partsaccessories permance racing parts > permanceracing parts > accessories permance racing parts

Returns accperformanc:

• policy: no returns

Shipping accperformanc:

• handling: 2 days
• type: Calculated

Payments accperformanc:

• PayPal

Offer accperformanc:

• Sold: 0
• min. bid: $275.00
• Started: July 29, 2017, 3:00 pm
• best offer: false
• quantity: 1
• bids: 0
• : true

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