Power Pipe kits replace exhaust gas re-circulation (EGR) valve assembly, for  improved performance, thermal efficiency, fuel consumption and smoke emission. Eliminates tar and sediment build up inside inlet manifold, which in turn reduces air flow. Improves thermal efficiency by reducing heat build up in the inlet manifold. The Power Pipe has no internal restrictions, unlike the original EGR valve assembly. All these benefits combine to give improvements in overall fuel consumption and performance with a reduction in exhaust smoke.

Modern engines, whether gasoline or diesel exhaust gas recirculation(EGR) have and are using computers to control exhaust gas flow, In order to Environmental protection and power to achieve maximum benefit and balance.

Exhaust Gas Recirculation/power pipe VW 1.9 TDI 75/80/90/115 BHP