S.U.R.&R. offers the most convenient kit available for quickly and thoroughly cleaning out clogged EGR port. Product Features:Flexible, spring steel drill bit designed to easily route through EGR portsNo need to remove the entire intake manifoldBits available in 9, 12 and 21 lengthsMore effective than other method including use of speedometer cables and coat hangersSolves emission problems including high NOx levels and improve engine performance
