2.75″ Catback Exhaust System – BMW 3 Series E90 / E92 / 323i 325i N52 05-12

Gravity Performance Exhaust Systems are designed in house to fit OEM mounting points for perfect fitment to your vehicle. Our Gravity Performance Exhausts greatly enhances the sound with a captivating exhaust note while also increasing performance. 2.75" Bore Throughout with Twin 3" Tailpipes Twin 3" Tailpipes designed to fit the BMW's rear valance A free flowing exhaust is a great way to get the best out of the BMW N52N engine Manufactured from Mandrel bent T304 grade stainless steel Engineered to improve throttle response and increased power and torque across the entire RPM range