Advantages of blocking EGR: Turbo spools up quicker and at lower revs (less turbo lag). Prevents carbon buildup inside intake manifold and ports. Smoother idle and improved fuel economy. Cleaner engine oil, which may help extend engine life. Reduces smoke during acceleration. This EGR valve removal kit allows for complete removal of the EGR system from the engine. The kit includes a 5mm thick blanking plate and high-temperature gasket to block the exhaust manifold, eliminating the weak flexible EGR extension pipe that is prone to splitting. FOR 5 SERIES E60 E61 E61N 520i 525d 530d 535d DELETE KIT VR-EGR08. Color: Silver. Material: Aluminum. Package Contents: 1 x EGR REMOVAL KIT. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual item. Measurement may vary by +/- 1-3cm.