•S.U.R.&R. offers these flexible bits that are the most convenient way available for quickly and thoroughly cleaning out clogged EGR ports.
•Flexible, spring steel drill bit designed to easily route through EGR ports
•No need to remove the entire intake manifold
•Bits available in 9", 12"" and 21" lengths
•More effective than other methods including use of speedometer cables and coat hangers
•Solves emission problems including high NOx levels and improve engine performance
(California Prop 65)