Agency Power catless race pipes. Finished in matte black. Could probably use a refinish but once you install them you won't even be able to see the imperfections so it's not necessary in my opinion.

These are very loud and aggressive but the sound is phenomenal. At low RPMs you have a deep flat 6 sound accompanied by a loud turbo whistle. At WOT above 4k RPMs these things scream! Be warned they are not for the faint of heart, you will attract a lot of unwanted attention and your neighbors may hate you (the only reason I'm selling).

They are quad tip single wall with no cats and they are coated in matte black. To my knowledge AP discontinued these as they are (we will say) frowned upon in most of the US so I'm not really sure how to price them but I think $550 is fair.

Notes: you will need a tune with these or you will throw a CEL for o2 sensors. I had a custom Cobb Stage 2 tune and it was a good compliment in power adders putting me around 600bhp and 550lb ft. There is nothing in these to restrict exhaust flow (just 3" pipe) so you can look down the tip and see the exhaust wheel in the turbo. I've shot 3 foot flames with these before. Again, if you are timid or want something mild, these are not for you.

 

Will they fit 996 Turbo's using k24/18G