All Downpipes are made to order
Note: The EPA has been getting more strict with compliant rules. We have decided to add the option for a catalytic convertor that complies with the new rules. We strongly recommend this new option for this downpipe as you shouldn't get a check engine light and it should pass inspection with the new rules being applied. The Offroad/Track Only cat should only be used for offroad racing.
Taliaferro downpipe in 3inch with 4inch Magnaflow Metallic RaceCat. Stainless construction. Tig Welded. For stage 3 on the 9-3 SS/SC 2003-2007 4cyl. (For 2007- with dual catalyst will only work with catback 4006319) No extension cable required. For 2003MY cars the temp sensor is not included as it was deleted in the factory software updates. Must be used with stage 3 software for proper function. Will Mate to stock or 2.5" catback. Has both 02 bungs. NOT for XWD 4cyl cars.