Honda L15B to J35 Throttle Body Adapter – Billet CNC Upgrade | Velocity Race

Honda L15B to J35 Throttle Body Adapter – Performance Upgrade

 

Upgrade your intake system with the Velocity Race Billet Aluminum Throttle Body Adapter designed to convert the stock Honda L15B throttle body setup to a larger J35 throttle body.

 

This upgrade increases airflow capacity and improves throttle response, making it ideal for performance street builds and turbocharged applications.

 

Precision CNC-machined for accurate fitment and reliable sealing under boost conditions.

 

Velocity Race specializes in CNC-machined automotive performance components for enthusiasts and workshops worldwide, with worldwide shipping available.

 

 

Compatibility

• Honda L15B engines

• Honda Civic L15B

• Honda Jazz / Fit L15B

• J35 throttle body conversion

 

Features and Benefits

• CNC-machined billet aluminum construction

• Converts stock L15B to J35 throttle body

• Improves airflow potential

• Enhances throttle response

• Supports turbo and performance builds

• Direct-fit adapter design

• Strong and durable construction

 

Material and Finish

• Material: Billet aluminum

• Finish: Brushed aluminum

 

Package Includes

• 1 × Throttle body adapter

• Necessary installation hardware

 

Important Note

• Aftermarket performance component by Velocity Race

• Not an OEM product

• Brand and vehicle names used for compatibility reference only

• Please confirm throttle body sizing before purchase

 

Installation

• Professional installation recommended

• ECU tuning may be required after throttle body upg