Mk4 TDI hoodstack

2.5" Aluminized steel MIG welded. 1998.5-2003 ALH and 2004-2006 BEW engine codes. BEW has a bung for o2 sensor. Only fits mk4 Jetta and golf. Does NOT fit beetle. Use at your own risk, for off-road use only. Requires EGR cooler delete and race pipe to install. Requires a roll of header wrap not included.