K20 70mm Throttle Body - Black Billet Aluminium for RSX DC5 Civic Si EP3 FG2 FA5

Product Overview

This 70 mm throttle body is designed for Honda K20-powered vehicles and is listed for the Acura RSX DC5 and Honda Civic Si EP3, FG2 and FA5. The supplier states it is CNC machined from forged T6-6061 billet aluminium and finished in black, offered as a direct replacement for the factory unit.

Key Features and Benefits

• 70 mm bore size, per the title
• CNC machined from T6-6061 billet aluminium, according to the supplier
• Black finish
• Described as a direct replacement fitment
• Mount included, as listed

Vehicle Compatibility

Supplier-listed fitment includes the Acura RSX DC5, and Honda Civic Si EP3, FG2 and FA5 with K20 engines. Engine variant and drive-by-wire or cable throttle type are not specified. Please treat this fitment as supplier-stated and confirm compatibility with your engine and intake manifold before ordering.

Product Specifications

• Product type: throttle body
• Bore: 70 mm
• Material: T6-6061 billet aluminium, as stated
• Colour: black
• Fitment type: direct replacement
• Packed size: 23 x 13 x 13 cm
• Packed weight: approximately 1.4 kg

Installation and Usage

Disconnect the battery, remove the intake pipe and unbolt the factory throttle body, transferring sensors and cables as required. Use a new gasket and torque the fasteners evenly. Check that the throttle opens and closes fully and returns freely before starting the engine. An idle relearn or tune adjustment may be required, and you should check for vacuum leaks after start-up.

Package Contents

One throttle body with mount, per the supplier. Gaskets and sensors are not itemised.

Important Fitment Notice

Please send us your VIN before ordering so we can help confirm fitment. Images are for reference only. Throttle body changes must not cause sticking or unsafe throttle operation, and intake modifications can affect emissions compliance and your Warrant of Fitness in New Zealand. If your engine has been swapped or modified, include those details with your VIN so we can give you the most accurate advice possible.