Porsche Boxster 2.5 or 2.7 986 Performance Exhaust Decat Pipes, 96 -> 04

This is a pair of pipes with the fittings to remove the catalytic converters from a 986 chassis Porsche Boxster. When you remove the cats the engine can breathe so you will get more power and improved throttle response. Decat Features: Typical gains will be around 10 – 30bhp depending on other mods Laser cut Stainless cat-back flanges, and CNC’d Stainless 100% TIG welded Large ??” bore, for maximum flow   Because this will remove a catalytic converter it is not road legal in the UK. It is also likely to bring on an engine management light, there are 2 solutions to remove this, 1/ have the car remapped 2/ fit engine light cheater to the lambda sensors. Option 1 is the prefered method as it will also allow the engine to fully take advantage of the improved flow and maximise the power. If you choose option 2 then ask for the link to the cheaters.