I'm selling my near new NP cat-back exhaust for 11+ WRX or STi for sedans ONLY! Exhaust is only a couple of months old and have all paperwork for exhaust. Details: 3.5 quad non-staggered single wall tips. Flush with valence. This system has 5in mufflers attach to axle back area. Resonator Finish is brushed stainless. $850.00 plus shipping. I paid 1,028.00 plus shipping. PM if interested