Description

This is a complete induction upgrade kit from zsharing techs for your Honda B-series VTEC engine.
You get an aluminum intake manifold, a 74mm throttle body, and a 1.
5-liter plenum spacer – all in one package.
It's designed to increase airflow, boost mid-to-top-end power, and give your engine that aggressive intake sound that B-series motors are famous for.

The manifold is flange-mounted and made of lightweight aluminum for better heat dissipation and a direct replacement fit.
The 74mm throttle body is significantly larger than the stock 60-62mm units, which means more air getting into the motor – especially when paired with the plenum spacer that increases plenum volume by 1.

Aluminum Intake Plenum Competition 74mm Throttle Body Porsche 986 Boxster Ipd

5 liters.
That extra volume helps equalize air distribution and can smooth out your power curve.

BLOX RACING 74mm Cast Throttle Body B-Series B18A B18C B16A VTEC Honda

It's all made in the USA and comes with a 1-year warranty.

This is a performance part for sure – ideal for modified civics, del Sols, or Integras with B16, B18, or B20 swaps.

Drive By Wire Throttle Body Kits 74mm

Installation is straightforward if you're comfortable with intake work, but you'll definitely want to tune your ECU afterward to take full advantage of the increased airflow.
Whether you're building a track car or just want more punch on the street, this kit gives you a solid foundation for more power.

IPD Plenum (74mm Throttle Body) - 996 / 997 Carrera - Watercooled Classic

Great value for a complete setup.

Intake Manifolds for 1996 Honda Civic for sale