1. Car/Truck Engine Valves Deals
  2. sku: 12381093780357772
  3. PAC RACING SPRINGS PAC1204X

PAC RACING SPRINGS Rpm Valve PAC-1204X

Pac-1204x Pac Racing Springs Pac1204x 1 Rpm Series Valve New

( Brand: Pac Racing Springs ), ( Manufacturer Part Number: PAC1204X ), ( Part Type: Valve ), ( California Prop 65 Warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm. )

Review PAC RACING SPRINGS Rpm Series Valve New

Introducing the Pac Racing Springs Pac1204x RPM Valve, a high-performance upgrade for your engine management system. This precision-engineered valve is designed to deliver optimal control over your engine's RPM, ensuring smooth power delivery and improved throttle response.

The Pac1204x RPM Valve is a 4-barrel design, making it an ideal choice for applications that require multiple fuel injectors. Each valve body is CNC-machined from billet aluminum for superior strength and durability, while the valve plates are made from hardened steel for long-lasting performance.

This RPM Valve is fully adjustable, allowing you to fine-tune the fuel delivery system to meet the specific needs of your engine. The valve plates feature adjustable screws that control the duration of the fuel pulses, enabling you to optimize the fuel delivery for different RPM ranges.

The Pac1204x RPM Valve is also designed to be easy to install. It comes with all the necessary hardware, including mounting brackets and fuel lines, making it a straightforward upgrade for most applications. The valve body is also anodized for added corrosion protection, ensuring that it looks as good as it performs.

In summary, the Pac Racing Springs Pac1204x RPM Valve is a top-tier performance upgrade for your engine management system. Its CNC-machined construction, adjustable fuel delivery, and easy installation make it a must-have for any serious enthusiast looking to maximize the potential of their engine. Upgrade today and experience the difference that the Pac1204x RPM Valve can make!

Pac Racing Springs (PRS) is a renowned aftermarket performance parts manufacturer known for its high-quality suspension components. One of their popular products is the PRS Pac1204x RPM Valve. This valve is designed to provide better control over the engine's RPMs, enhancing the overall driving experience. Here are some pros and cons of purchasing this particular product:

Pros:

1. Improved throttle response: By controlling the engine's RPMs more effectively, the Pac1204x RPM Valve can help improve throttle response, making your vehicle feel more responsive and agile.

2. Enhanced engine performance: The valve helps maintain optimal engine RPM levels, allowing for better power delivery and increased performance.

3. Customizable: The PRS Pac1204x RPM Valve is available in various spring rates to cater to different driving styles and engine configurations.

4. Durable: PRS is known for its high-quality components, and the Pac1204x RPM Valve is no exception. It is built to withstand the rigors of high-performance driving.

5. Easy installation: The installation process is relatively straightforward and can be completed in a few hours, making it an accessible upgrade for enthusiasts.

Cons:

1. Cost: The PRS Pac1204x RPM Valve is not an inexpensive upgrade, and its price point may be a deterrent for some potential buyers.

2. Specific application: This valve is designed for specific engine applications, so it may not be compatible with all vehicles or engines.

3. Requires adjustment: Properly setting up the RPM Valve to suit your driving style and engine configuration may require some trial and error, as well as the necessary tools and knowledge.

In conclusion, the Pac Racing Springs Pac1204x RPM Valve offers several benefits for performance enthusiasts, including improved throttle response, enhanced engine performance, and customizability. However, it comes with a higher price tag and may require some adjustment and expertise for optimal results.

If you are an enthusiast looking for a significant upgrade to your vehicle's performance and are willing to invest in a high-quality component, the PRS Pac1204x RPM Valve could be an excellent choice. However, if you are on a tight budget or unsure about the installation process, it may be worth considering other, more affordable modifications. Ultimately, the decision depends on your individual priorities and preferences.

Details:

part #: pac1204x prices

  • $394.80-$440.53

specifications voomvalve:

  • brand: Pac Racing Springs
  • mpn: Pac1204x
  • part type: Valve
  • california prop 65 warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.

returns voomvalve:

  • policy: No Returns

seller voomvalve:

  • city: Bolivia, North Carolina
  • # reviews: 1693
  • rating: 100.0%

general voomvalve:

  • Engines Engine Parts > Valvetrain Components > Valves
  • condition: New

offer voomvalve:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 2
  • started: February 24, 2026

shipping voomvalve:

  • service: USPS First Class
  • cost: $8.30
  • type: Calculated
  • carrier: USPS
  • transit: 3-8 Days
  • class: Standard

payments voomvalve:

  • wallet: Google-pay
  • credit card: Visa
  • other
part type: valve, california prop 65 warning: this product may contain chemicals known to the state of california to cause cancer, birth defects, or other reproductive harm.,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 12381093780357772,

Pac Racing Springs PAC1204X Is Similar To:

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5 offers $394.80–$440.53 USD
  • Offer #1: $440.53 price + $0.00 shipping estimate = $440.53* total. Spring Quantity: Dual Spring. Valve Spring - RPM Series - Dual Spring - 369 lb/in Spring Rate - 1.000 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16.FREE SHIPPING
  • Offer #2: $414.37 price + $0.00 shipping estimate = $414.37* total. With more than 100 years of operation Manufacturer: PAC Racing Springs.FREE SHIPPING
  • Offer #3: $394.80 price + $0.00 shipping estimate = $394.80* total. RPM Dual LS Series Valve Springs, Spring OD: 1.290, Spring ID: 0.694, Seat Pressure: 145 LBS 1.800, Open Pressure: 385 LBS 1.150, Spring Rate: 369, Max Coil Bind: 1.000, Max Lift: .700, 16/pkg PAC Racing Springs RPM Dual LS Series Valve Springs Spring OD: 1.290.FREE SHIPPING
  • Offer #4: $397.96 price + $0.00 shipping estimate = $397.96* total.FREE SHIPPING
  • Offer #5: $394.80 price + $0.00 shipping estimate = $394.80* total. ). PAC Valve Spring Set -16; RPM Dual 145 lbs 1.800 in.FREE SHIPPING

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