D321-TB70MM-M7 Throttle Body Rrc Prc Dual Bolt 630128390501 SPEEDMOTOR2012 K20 K24 Rbc/rrc/prb/prc

( Manufacturer Part Number: D321-TB70MM-M7 ), ( Type: Throttle Body ), ( Oe/oem Part Number: D321-m7 ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Performance/custom ), ( Items Included: Gasket ), ( Color: As Picture ), ( Country/region Of Manufacture: China ), ( California Prop 65 Warning: Cancer, Birth Defects And Reproductive Harm ), ( UPC: 630128390501 )

Review Speedmotor2012 70mm Throttle Body K series K20 K24 Rbc/rrc/prb/prc Dual Bolt Pattern

Speedmotor2012 D321-TB70MM-M7 70mm Throttle Body for K-Series Engines (K20, K24, RBC/RRB/PRB/PRC Dual Bolt)

The Speedmotor2012 D321-TB70MM-M7 70mm Throttle Body is a high-performance upgrade for your K-series engine, specifically designed to fit K20 and K24 engines, as well as RBC, RRB, PRB, and PRC variants. This throttle body features a larger 70mm bore diameter, which allows for increased airflow, enhancing engine performance and responsiveness.

Crafted with precision, this Speedmotor2012 throttle body comes equipped with a dual bolt pattern, ensuring a secure and stable fit in your engine bay. The dual-bolt design also allows for easy installation and alignment, making it a popular choice among enthusiasts and mechanics.

The M7 flange on this throttle body is designed to match the standard on most K-series engines, making it a straightforward upgrade. The throttle body also features a throttle plate with a 72mm diameter, ensuring smooth and accurate control of airflow.

This Speedmotor2012 throttle body is designed to deliver exceptional performance and reliability. It is made from high-quality materials, ensuring long-lasting durability even under high-stress conditions. The throttle body also comes with an O-ring and gasket for a perfect seal, preventing air leaks and ensuring optimal engine performance.

Upgrade your engine's performance with the Speedmotor2012 D321-TB70MM-M7 70mm Throttle Body. This throttle body is a direct replacement for your stock throttle body and is designed to provide increased airflow, enhanced engine responsiveness, and improved overall performance. Whether you're a seasoned racer or a casual enthusiast, this throttle body is a valuable upgrade for your K-series engine.

Analysis of Speedmotor2012 D321-TB70MM-M7 70mm Throttle Body for K-Series Engines

1. Compatibility: This throttle body is designed to fit various K-series engines, including K20, K24, RBC/RRB, PRB/PRC, and dual bolt applications.

2. Size: With a 70mm diameter, this throttle body can provide increased airflow compared to the standard 60mm size, potentially improving engine performance.

3. Quality: The Speedmotor2012 D321-TB70MM-M7 features a durable construction, ensuring long-lasting use.

4. Price: Compared to some other options in the market, this throttle body is relatively affordable.

1. Fitment Issues: Some users have reported fitment issues, particularly with the throttle cable and idle air control valve.

2. Performance Gap: While the increased size may lead to improved airflow, the performance gains might not be significant, especially for street applications.

3. Quality Control: There have been reports of inconsistencies in the quality of the product, such as uneven bore finishing and improper machining.

4. Learning Curve: Installing a throttle body can be a complex process, especially for those without mechanical experience.

The Speedmotor2012 D321-TB70MM-M7 70mm Throttle Body offers a cost-effective solution for increasing airflow in K-series engines. However, potential buyers should be aware of the reported fitment issues and inconsistencies in quality. It is recommended to thoroughly research the installation process and ensure compatibility with your specific engine before making a purchase. If possible, consider purchasing from a reputable dealer with a return policy to mitigate potential issues.

Details:

Made in China, this throttle body is designed to enhance the air and fuel delivery system of your car or truck, providing improved performance efficiency. USED - PLEASE EXAMINE ALL OF MY DETAILED PICTURES The 70mm Throttle Body for K-Series K20 K24 by Speedmotor2012 is a performance/custom fitment type throttle body with dual bolt pattern. This new throttle body comes with a gasket and 1-year manufacturer warranty, ensuring quality reliability.

part #: d321tb70mmm7 prices

• $19.95-$58.97

specifications throobo:

• mpn: D321-tb70mm-m7
• type: Throttle Body
• oe/oem part number: D321-m7
• manufacturer warranty: 1 Year
• fitment type: Performance/custom
• items included: Gasket
• color: As Picture
• country/region of manufacture: China
• california prop 65 warning: Cancer, Birth Defects And Reproductive Harm
• upc: 630128390501

offer throobo:

• started: July 3, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

returns throobo:

• policy: No Returns

seller throobo:

• city: Deerfield Beach, Florida
• rating: 99.2%
• # reviews: 798

payments throobo:

• credit card: Visa
• wallet: Google-pay
• other

shipping throobo:

• type: Calculated
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $19.60
• transit: 5-11 Days

general throobo:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies

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