BMW e39,e46 520d,525d,530d EGR bypass kit *

BMW e39 EGR bypass kit Use it while egr valve is off while cleaning valve which means car can still be used BMW EGR Bypass Valve kit Stainless Steel Precision Laser Cut and TIG welded *** Significantly improved air flow. *** Reduces turbo lag. *** More torque from 1200rpm till the redline. *** Smoother engine running. *** Better throttle response. *** Prevents carbon build up in the intake system. *** More power (up to 10bhp). *** Significant reduction of black smoke under full accelaration. *** Will NOT affect MOT or emissions test Fitting available 15 takes around 20 mins too fit ,fitted while you wait