Mac Valve Boost Controller with its 8" flying lead harness. Works buy pulse width modulation at 31Hz. Asking 20 shipped + paypal fees.
Last edited by Stroked1.8t; 04-08-2012 at 04:27 PM.
2004 Ultrasport A4 Quattro 6spd 2L
reduced price bump
this is the same valve that AEM sells for like $80. up