SPEEDMASTER PCE148.1064 Rect Port Dominator Fuel Rail High 840136509097 Rise

( Brand: Speedmaster ), ( Part Type: Fuel ), ( Manufacturer Part Number: PCE148.1064 ), ( Return Notes: New, Unused Condition W/original Packaging ), ( UPC: 840136509097 )

Review SPEEDMASTER Chevy Bbc Rect Port Dominator Fuel Rail High Rise fits 454

The Speedmaster PCE148.1064 Chevy BBC 454 Rect-Port Dominator Fuel Rail is a high-performance fuel rail solution designed specifically for the Chevrolet Big Block 454 engine using rectangular port fuel injectors. This fuel rail is a crucial component of the fuel delivery system, ensuring efficient and even fuel distribution to the engine for optimal power and performance.

This fuel rail features a high-rise design, which elevates the fuel rails above the intake manifold. This design allows for better fuel pressure and atomization, leading to more complete combustion and improved engine performance. The high-rise design also provides clearance for larger intake valves, making it an ideal choice for high-performance applications.

The Speedmaster PCE148.1064 fuel rail is made from 6061-T6 billet aluminum, ensuring strength and durability. The rail is CNC-machined for precision and features AN-6 threaded fuel ports, making it easy to install and compatible with most fuel systems. The fuel rail also includes fuel pressure regulators that are adjustable from 0-100 psi, allowing for fine-tuning of the fuel pressure to achieve the best possible engine performance.

The rectangular port design of this fuel rail is specifically engineered to work with rectangular port fuel injectors, ensuring a perfect seal and optimal fuel delivery. The rail is also finished with a high-temperature anodized coating, which provides protection against corrosion and wear, and a sleek, professional appearance.

The Speedmaster PCE148.1064 Chevy BBC 454 Rect-Port Dominator Fuel Rail is a high-quality, high-performance component that is ideal for any Chevrolet Big Block 454 engine using rectangular port fuel injectors. With its high-rise design, billet aluminum construction, adjustable fuel pressure regulators, and precise CNC machining, this fuel rail is a must-have for any serious performance enthusiast.

The Chevy BBC 454 REC Port Dominator Fuel Rail High Rise, also known as the Speedmaster PCE148.1064, is a performance fuel rail system designed for use in Chevrolet big-block engines. This fuel rail system is known for its high-flow design, which can provide improved fuel delivery and increased power output in high-performance applications. Here are some potential pros and cons of purchasing this fuel rail system:

1. High-flow design: The Dominator Fuel Rail High Rise is designed to provide improved fuel delivery to high-performance engines, which can lead to increased power output and better engine response.

2. Compatibility: This fuel rail system is specifically designed for use with Chevrolet BBC 454 engines, making it a popular choice for those looking to upgrade the fuel system on their classic or high-performance Chevy.

3. Durability: The Dominator Fuel Rail High Rise is made from high-quality materials, including billet aluminum, and is designed to withstand the demands of high-performance applications.

4. Easy installation: The fuel rail system comes with all necessary hardware and instructions for installation, making it a relatively straightforward process for those with some mechanical experience.

1. Cost: The Dominator Fuel Rail High Rise is a premium fuel system, and as such, it comes with a premium price tag. This may be a significant investment for some enthusiasts.

2. Requires tuning: Installing this fuel rail system may require tuning the engine to ensure proper fuel delivery and air-fuel ratio. This can add additional cost and complexity to the project.

3. Limited compatibility: While the Dominator Fuel Rail High Rise is designed for use with Chevrolet BBC 454 engines, it may not be compatible with all engine configurations or aftermarket components.

In conclusion, the Chevy BBC 454 REC Port Dominator Fuel Rail High Rise is a high-performance fuel system that can provide improved fuel delivery and increased power output in high-performance applications. However, it comes with a premium price tag and may require additional investment in tuning and compatibility.

If you are looking to maximize the performance of your Chevrolet BBC 454 engine and have the budget for it, then the Dominator Fuel Rail High Rise may be a worthwhile investment. However, if you are on a tighter budget or are unsure about the compatibility with your specific engine configuration, then you may want to consider alternative options. Ultimately, the decision to purchase this fuel rail system depends on your specific needs, budget, and goals for your Chevy project.

Details:

Available with show polished or satin unpolished finish. Fits big block Chevy rectangular port cylinder heads on standard deck blocks. Manufacturer: Speedmaster. Dual distributor hold downs.

MPN: PCE148.1064. Brand: Speedmaster. Four corner water ports. Domestic Shipping: The shipping cost on this listing or the Free Shipping is for lower 48 States.

Excellent throttle response throughout the RPM range along with smooth engine operation. Condition: New. Chevy BBC 454 Rect Port Dominator w/Fuel Rail High Rise Intake Manifold Polished These Shootout Series Manifolds are designed to use a dominator carburetor

Notorious/injector bosses. Items must be New, Unused, Not Installed, in the Original Packaging and able to resold.

part #: pce1481064 prices

• $334.80-$338.81

specifications inputmanifolds:

• for models: 454
• for makes: Chevy
• brand: Speedmaster
• part type: Fuel
• manufacturer part number: PCE148.1064
• return notes: New, Unused Condition W/original Packaging
• upc: 840136509097

payments inputmanifolds:

• other
• wallet: Paypal
• credit card: Diners-club

shipping inputmanifolds:

• service: Expedited
• transit: 3-7 Days
• type: Fixed
• class: Expedited
• cost: $0.00

returns inputmanifolds:

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

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: New

offer inputmanifolds:

• started: June 9, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock

seller inputmanifolds:

• # reviews: 182738
• rating: 99.5%
• city: Grant, Michigan

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