JBR has your MAC 35 Series 3-Port EBCS kits in stock!!

Made in USA and Free Shipping on all orders shipped inside the US.


Authorized Vendor
09' & 2011 MazdaSpeed3
By request of the Mazdaspeed Community, JBR has put together an affordable *3-Port Electronic Boost Controller that utilizes the trusted MAC 35 series valve. No longer do you need to waste your time sourcing the valve, the fittings, the vacuum hose and the hardware separately to make up your own kit. We've done all the work for you and it's all right here in one complete kit at a very reasonable price.

The MAC 35 series is a direct solenoid operated 3-way poppet valve. It features a short stroke solenoid, a balanced poppet and powerful return spring. These features translate into high shifting forces, fast consistent response times, and long life. This valve provides extremely fast response and very high high flow all in a surprisingly small package.

We've made the installation as simple as possible too. It can easily be mounted in the OEM location and plugs directly in to the OEM wiring harness. With the 18" leads, it can be mounted most anywhere with the included mounting bracket, 36" of vacuum hose and mounting hardware.

- Designed, Engineered and Manufactured in the USA
- Nickel plated vacuum fittings
- Complete kit ready to install
- OEM mounting location

2006 - 2013 Mazdaspeed 3/6 and CX-7

-3 1/8" NPT 90 degree vacuum fittings
-1 1/8" NPT Plug
-5 Zip ties
-36" of vacuum hose
-2 Vacuum caps
-1 Vacuum T Connector
-Mounting bracket
-Mounting hardware
-Carries MAC manufacturers warranty
-Shipping is free in the US

*Proper tuning is required for 3-port mode
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