1. Automotive Used Intake Manifolds Items
  2. sku: 8169162643876883
  3. CHRYSLER 2129987

CHRYSLER 2129987 Intake Sonoramic Manifolds 383 413

fits model: Cross, Ram. make: Dodge, Chrysler.

2129987 Chrysler Dodge 383 413 Cross Ram Intake Sonoramic Manifolds

( Brand: Chrysler ), ( Mounting Style: Bolt-on ), ( Type: Intake Manifold ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: 2129987 ), ( Material: Aluminum ), ( Features: Bare ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Fuel Type: Gasoline )

Review CHRYSLER Dodge 383 413 Intake Sonoramic Manifolds fits CROSS RAM

The Chrysler 2129987 Dodge 383 413 Cross Ram Intake Manifold is a high-performance intake solution designed for big block Mopar engines. This intake manifold, manufactured by Holley Performance Products under the Cross Ram brand, is a sonic-balanced design that delivers excellent power gains and smooth idling.

The Cross Ram design is a unique intake manifold layout that utilizes a single plane, cross-ram intake runner configuration. This design allows for better airflow distribution to each cylinder, providing optimal power and torque across the entire RPM range. The sonic-balanced design further enhances this intake manifold's performance by reducing engine harmonics, leading to a smoother and more efficient power delivery.

This intake manifold is constructed from high-quality aluminum, ensuring its durability and resistance to heat. The manifold features large, 236cc runners that provide ample volume for improved airflow and power output. The intake ports are CNC-machined for precise dimensions and surface finishes, ensuring optimal flow and optimal sealing with the corresponding cylinder heads.

The Chrysler 2129987 Dodge 383 413 Cross Ram Intake Manifold includes all necessary hardware for installation, including gaskets, bolts, and pushrods. The intake manifold is designed to work with stock or aftermarket heads, making it a versatile option for various engine configurations.

In summary, the Chrysler 2129987 Dodge 383 413 Cross Ram Intake Manifold is a high-performance intake solution for big block Mopar engines. Its unique Cross Ram design and sonic-balanced construction deliver improved power and torque, as well as smooth idling and efficient power delivery. Constructed from high-quality aluminum and featuring large, CNC-machined intake ports, this intake manifold is a durable and versatile option for enhancing the performance of your Mopar engine.

The Chrysler 212/Dodge 383 Cross Ram intake manifold with Sonic-Ram intake manifolds is a popular performance upgrade for certain Chrysler and Dodge engines, particularly the 383 and 413 cubic inch V8s. This intake manifold design features a complex runner length and port geometry, which aims to improve engine performance by enhancing airflow and fuel delivery. However, like any automotive modification, it's essential to consider the potential advantages and disadvantages before making a purchase.

Advantages:

1. Enhanced Engine Performance: The primary reason for installing Cross Ram intake manifolds is to improve combustion efficiency, increase horsepower, and torque. The unique design of the intake runners allows for better airflow and fuel distribution to the cylinders, resulting in more efficient and powerful engine performance.

2. Improved Idle Stability: Cross Ram intake manifolds are known to offer improved idle stability, which can lead to a smoother and more consistent running engine.

3. Better Fuel Economy: Although not the primary reason for installing a Cross Ram intake manifold, some enthusiasts have reported a modest improvement in fuel economy due to the more efficient combustion process.

Disadvantages:

1. Complex Installation: Installing a Cross Ram intake manifold can be a complex and time-consuming process, requiring extensive engine disassembly and the use of specialized tools and techniques.

2. Potential Fuel System Upgrades: To fully realize the performance gains of a Cross Ram intake manifold, upgrades to the fuel system, such as larger fuel injectors or a high-pressure fuel pump, may be necessary.

3. Cost: Cross Ram intake manifolds can be relatively expensive, with prices ranging from several hundred to over a thousand dollars, depending on the specific application and the supplier.

Conclusion:

The Chrysler 212/Dodge 383 Cross Ram intake manifold with Sonic-Ram intake manifolds offers several advantages for enthusiasts looking to enhance the performance of their Chrysler or Dodge V8 engine. These advantages include improved engine performance, enhanced idle stability, and even potential fuel economy improvements. However, the complex installation process, potential fuel system upgrades, and relatively high cost are important considerations before making a purchase.

Recommendation:

If you're an enthusiast seriously considering the installation of a Cross Ram intake manifold on your Chrysler or Dodge V8 engine, carefully weigh the advantages and disadvantages outlined above against your specific goals and budget. Ensure you have the necessary skills, tools, and resources to complete the installation process successfully. Additionally, consider consulting with a professional engine builder or performance shop for guidance and advice on the potential benefits and challenges of this modification for your particular application.

Details:

Not sure if it goes all the way through or its cosmetic. 63 413ci Cross Ram intake manifold. Has a crack on the bottom of one runners. Comes with new tube and hardware.

specifications inputmanifolds:

  • for models: Cross, Ram
  • for makes: Dodge, Chrysler
  • brand: Chrysler
  • mounting style: Bolt-on
  • type: Intake Manifold
  • manufacturer warranty: 1 Year
  • manufacturer part number: 2129987
  • material: Aluminum
  • features: Bare
  • country/region of manufacture: United States
  • vintage part: Yes
  • universal fitment: No
  • fuel type: Gasoline

payments inputmanifolds:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

seller inputmanifolds:

  • rating: 100.0%
  • city: Sanger, California
  • # reviews: 5

offer inputmanifolds:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • best offers: True
  • started: July 6, 2025

shipping inputmanifolds:

  • cost: $124.96
  • transit: 5-12 Days
  • class: Expedited
  • carrier: USPS
  • service: USPS Priority Mail
  • type: Calculated

returns inputmanifolds:

  • policy: No Returns

general inputmanifolds:

  • Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
  • condition: Used
for models: cross, ram, for makes: dodge, chrysler, mounting style: bolt-on, type: intake manifold, manufacturer warranty: 1 year, features: bare, country/region of manufacture: united states, vintage part: yes, universal fitment: no, fuel type: gasoline,
category: auto parts > car truck parts accessories > air fuel delivery > intake manifolds, material: aluminum, sku: 8169162643876883,

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