3″ Catback Exhaust System – BMW 3 Series F30 F31 335i 12-15

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. Manufactured from highest quality T304 grade stainless steel 3" bore throughout with Twin 3" tailpipes Mandrel Bent and fully TIG welded for strength and durability CNC machined V band flanges for strong, solid support and an accurate fit Designed to improve power and torque across the entire RPM range