Radium Engineering Mazda 13B-REW ACV Block Off Plate for Intake Manifold

The Radium Engineering Mazda 13B-REW ACV Block Off Plate (Part Number: rad20-0449) is an essential component designed for off-highway applications on Mazda RX-7 models from 1993 to 1995. This block off plate effectively seals the ACV opening on the intake manifold, ensuring optimal performance and preventing unintentional air leaks that could affect engine tuning and operation. Crafted from high-quality materials, it provides a durable and reliable seal for demanding automotive environments.

Installation is straightforward, with detailed instructions available at RadiumAuto.com to assist with proper setup. This component is specifically designed to work seamlessly with Radium fuel rails, such as the 20-0447 model, ensuring compatibility and optimal performance. It's important to note that this product is not CARB approved and is intended solely for off-highway use, making it suitable for racing or other non-road applications. The compact design ensures it fits precisely within the factory intake manifold, maintaining engine bay aesthetics and functionality.

Engineered by Radium Engineering, this block off plate is a vital upgrade for enthusiasts seeking to optimize their Mazda RX-7's intake system. Its robust construction guarantees longevity under high-performance conditions, and its installation can help improve throttle response and overall engine efficiency. Whether you're building a race car or upgrading your vehicle for enhanced performance, this part ensures a secure and effective seal on your intake manifold, contributing to a more reliable and tuned engine setup.

Features:

• Designed for Mazda RX-7 models from 1993 to 1995

• Seals ACV opening on intake manifold to prevent leaks

• Compatible with Radium fuel rails, such as part 20-0447

• Constructed from high-quality, durable materials

• Easy to install with available detailed instructions

• Not CARB approved, intended for off-highway use only

• Compact design maintains engine bay aesthetics

• Ideal for racing or performance tuning applications