MagnaFlow 13 Scion FR-S / 13 Subaru BRZ Dual Split Rear Exit Stainless Cat Back Performance Exhaust - 15157 fits_2007-2013`BMW`M3 0 inch system at lower

0 inch system at lower RPMs resulted in a loss of torque with very little offsetting gain up top

Tein 05-10 Toyota Yaris (NCP91R/NCP91/NCP93R) Front Left EnduraPro Plus Shock

lightweight component that integrates seamlessly with both OEM and AutoTecknic carbon fiber exterior upgrades

Moderate Sound Level

Recommended only for vehicles with substantial engine upgrades that require a 3" diameter exhaust

MagnaFlow 13 Scion FR-S / 13 Subaru BRZ Dual Split Rear Exit Stainless Cat Back Performance Exhaust - 15157 fits_2007-2013`BMW`M3 0 inch system at lowerThe MagnaFlow Street Series Cat Back Performance Exhaust System 15157 brings out the personality of your Car with our signature resonant, powerful engine tone and dyno proven performance. Thanks to its fast flowing, mandrel bent 2. 5in. main piping and 2 Straight Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded On Double Wall Angle Cut Folded Edge tips, this Car exhaust kit has the performance chops to match its sporty sound