KYOSTAR Stainless Steel Catback Exhaust System for 2015-2019 Mercedes-Benz GLC43 X253 M276 3.0T Upgrade your 2015-2019 Mercedes-Benz GLC43 X253 equipped with the M276 3.0L turbocharged engine with the KYOSTAR Stainless Steel Catback Exhaust System. Designed as a complete center and rear exhaust upgrade, this system provides a more performance-oriented exhaust path while delivering a deeper and sportier exhaust character. Constructed from stainless steel with performance