Walker Heavy Duty 51064 Exhaust Pipe Connector 4" Inlet (ID) 4" Outlet (ID) sold2026 4 boost adaptor

4 boost adaptor

Includes cams for major models motocross “big bikes”

readily adsorbable

You can draw out the string from the hole without opening the packing film

Walker Heavy Duty 51064 Exhaust Pipe Connector 4" Inlet (ID) 4" Outlet (ID) sold2026 4 boost adaptorWalker Heavy Duty 51064 Exhaust Pipe Connector 4" Inlet (ID) 4" Outlet (ID) Walker, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's 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