MaxFlow Performance Exhaust Valve - Boost Engine Efficiency & Power Review

This spare part has already been received and installed. Better than the Motorcraft original (probably improved since mine was built in 2003). With seal and new fastening screws. Works well.

This OEM part was exactly as listed on Revain.com --- and a lot cheaper than buying it from a Lincoln dealer --- and was the same part number and manufacturer as the dealer stock. very satisfied.

Factory part to keep my low mileage 16 year old car as factory new as possible - at a good price. and it worked like a charm. Still working a thousand miles later. Tip: Use something to prevent this metal spacer from falling off until you tighten both screws. It can be a problem to restore it when it crashes. :-) If it falls off, something long with something sticky on the end (like rolled up, flipped over, or double sided tape) works well. take :-)