As your original EGR system becomes blocked, dysfunctional and effects economy the Allard EGR Kit is a direct and simple replacement as a d.i.y option... Get rid of all the problems associated with faulty or leaking EGR (exhaust gas recirculation) systems. 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. Fits the following engine - Volkswagen T5 Van or Transporter Series - 2.5 Tdi (5 Cylinder) Please note ! We are currently supplying this kit primarily for the "mechanical" EGR valve replacement for the T5 2.5 tdi engines 2000-2006. This kit will fit the later 2006-2009 "electronic" EGR models but this will sometimes result in an engine check lamp appearing on the dash, however if your EGR is "electronic" and you still wish to remove your EGR valve we do recommend a re-map of the ECU where by the EGR ability can be removed completely, this can be carried out by an experienced tuner. Improved economy Uprated internal flow Improved response Boost connection adaptor No leaking connections DESCRIPTION: The Allard designed aluminium EGR power pipe kit for road and race use, incorporating easily understood fitting instructions, easily fitted as D.I.Y option, a quality EU product in stock. A simple effective product increasing performance and economy. Kit is complete with "O" ring and fitting instructions, EGR exhaust blanking adaptor + hose clip, boost take off adaptor and stainless M6 securing bolts, designed for the 2.5 Tdi engines. The kit is simple to fit requiring only regular tools, remove the OEM egr valve, remove the OEM black hose, follow instructions on how to remove the clasp/adaptor from the hose, refit new kit, it's simple. SPECIFICATION: Total Product length 150 mm Core tube diameter - 64mm Alloy grade 5356 (high anti corrosive properties) Impressive polished finish Boost connection adaptor @ 1/8 bsp EGR blanking adaptor Hose Clamp - 60mm 3 x securing bolts O ring Fitting instructions Easily fitted as D.I.Y option Please note : The standard EGR unit and OEM black hose are not included in this sale, they are for viewing purposes only. Allard products are always tested before public purchase. Allard are a well established British company, who supply many different professional products for automotive industries. Allard strive to supply high quality products at competitive prices.