72mm Throttle Body Spacer for Mazdaspeed 3, Mazdaspeed 6, and Mazda CX-7

The CorkSport Advantage

Fitment Focused

The DISI fitment 72mm Throttle Body Spacer was designed to be as easy to use as possible. Atypical methanol port locations were chosen in order to maximize accessibility. Even though this means less total ports, each port can be used at all times, even with an OEM intake manifold. This also gave the CS throttle body spacer a lot of versatility to work with most methanol nozzles on the market.

TMIC Compatible

The Meth injection spacer is designed for use with both Top Mount and Front Mount Intercooler setups.  This allows you to get the extra fuel and/or boost air cooling you are looking for without requiring the use of an FMIC. Only a small modification to the silicone coupler is required. (Installed Throttle Body Spacer is shown on a Mazdaspeed 6)

Designed for Larger than Stock Intake Manifolds

Like the CorkSport Performance Throttle Body, the inside diameter of the throttle body spacer was chosen to be 72mm to maximize the size that would work with the OEM throttle body bolt pattern. This allows for the most peak airflow possible. In addition, this makes the CS throttle body spacer a perfect fit for most upgraded aftermarket intake manifolds as well as the CS Throttle Body upgrade.

Atomization is Critical

The methanol nozzle location thickness was carefully chosen. While seemingly insignificant, by putting the nozzles flush with the inside surface of the spacer, we gain slightly better airflow through the spacer due to the lack of obstructions but retain great nozzle spray characteristics.

Materials & Manufacturing

Each CorkSport Throttle Body Spacer is precision machined from billet 6061-T6 aluminum that is post-anodized for a great look and fantastic durability. A CorkSport logo is laser etched to finish off the spacer. Brass Pre-Sealed NPT plugs are included to block off the two ports that are not in use. Finally, stainless steel hardware is included to replace your too-short OEM throttle body bolts & make for an easy install without the need for a trip to the hardware store.

Advisory:

• The CorkSport Throttle Body Spacer has not been test fitted with every intake manifold & intercooler piping option on the market. Fitment may vary.
• Front mount cold pipe/silicone modification may be required for fitment.
• Early Mazdaspeed 6 with TMIC & cast cold pipe elbow cannot be used. Sourcing and use of later version MS6/MS3 cold pipe is required for installation.
• The use of a new OE throttle body gasket is recommended for an OE throttle body.