Center percarqty: 1 New Walker Gasket Most Popular Make / Model : Chevrolet Impala | Most Popular Year : 2008 | Min Year Covered : 2006 | Max Year Covered : 2009 | Total Part VIO : 245879 | Product Grade : Economy | Part Class : A | Style : 2 Bolt | Port 1 Length (in) : 2.730 | Port 1 Width (in) : 2.730 | Bolt Hole Center to Center Distance 1 (in) : 4.250 | Material : Fiber Material And Metal Laminate | Material Abbrev. : Fiber Material And Metal Laminate | Thickness : 0.116 | Packaging : Carton Walker®, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet todays emissions control needs, while developing solutions for tomorrows challenges. Walker® is a one-stop convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts. | Walker Gasket