Take complete command of your boost curve with our race-grade 3-port MAC solenoid kit. Lightning-fast response, 120 PSI capable, and true PWM control give you razor-sharp boost-by-gear or boost-by-RPM mapping so that your tuner can feed you boost when you need it and where you need it. Works flawlessly with Haltech, AEM, Link, ECUMaster, Holley, and every other major ECU. The Kit includes the legendary MAC valve, a Deutsch connector, CNC billet mount, and brass fittings for clean plumbing. Whether you’re chasing low-boost street manners or 50+ psi race levels, this is the last boost solenoid you’ll ever buy.
for off road use only
Take complete command of your boost curve with our race-grade 3-port MAC solenoid kit. Lightning-fast response, 120 PSI capable, and true PWM control give you razor-sharp boost-by-gear or boost-by-RPM mapping so that your tuner can feed you boost when you need it and where you need it. Works flawlessly with Haltech, AEM, Link, ECUMaster, Holley, and every other major ECU. The Kit includes the legendary MAC valve, a Deutsch connector, CNC billet mount, and brass fittings for clean plumbing. Whether you’re chasing low-boost street manners or 50+ psi race levels, this is the last boost solenoid you’ll ever buy.
for off road use only
