Invidia Downpipe Catted Divorced Subaru 2002-2007 WRX / 2004-2007 STI by Save 30% $993.00 $695.10 SKU invHS05SW1DPC 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add To Cart This Invidia downpipe comes with a high flow cat and divorced wastegate. Invidia 02-07 WRX & 04-07 STi High Flow Cat Downpipe (Divorced) HS05SW1DPC