quick view Add to Cart MAP MAP SS Recirculated O2 Eliminator Downpipe | 2003-2006 Mitsubishi Evo 8/9 MSRP: $949.99 2003-2006 Mitsubishi Evo 8/9 SS Recirculated O2 Eliminator Downpipe by MAPThis integrated O2 housing downpipe, or O2 eliminator as they are often referred to, has proven to add 16whp on a stock Evo... Add to Cart Add to Wish List Add to My Wish List Create New Wish List