BMW

The RedStar B58N Gen 3 Performance Downpipe is engineered specifically for the BMW B58B30M2 engine, delivering a substantial increase in performance and sound. By eliminating the restrictive factory catalyst/OPF, this high-flow downpipe significantly improves exhaust flow, resulting in increased horsepower, sharper throttle response, and a more aggressive...

Take your BMW G90 M5 to the next level with the REDSTAR EXHAUST Complete Downpipes System designed for the S68 engine. Replacing both the primary and secondary factory exhaust sections, this bolt-on system significantly improves exhaust flow for increased power, sharper throttle response, and a more aggressive exhaust tone. Precision-engineered for an...

Enhance your BMW G90 M5 (S68 engine) with RedStar Exhaust Secondary Downpipes, engineered to unlock increased performance and a more aggressive exhaust character. These downpipes replace the restrictive factory secondary catalytic converters, significantly improving exhaust flow while maintaining a complete plug-and-play installation.Designed for...

Unlock the full performance potential of your BMW G90 M5 or G99 M5 Touring with RedStar Exhaust Primary Downpipes, engineered specifically for the S68 twin-turbo V8 engine. These high-performance downpipes replace the restrictive factory primary catalytic converters, significantly improving exhaust flow while retaining a true bolt-on installation.The...

Upgrade your BMW X5M or X6M LCI Competition (S68 engine) with RedStar Exhaust Secondary Downpipes, the ultimate performance enhancement for BMW’s latest high-output V8 platform. These downpipes replace the restrictive factory secondary catalytic converters, significantly improving exhaust flow while maintaining a seamless, plug-and-play installation.The...

Upgrade your BMW X5M or X6M LCI Competition (S68 engine) with RedStar Exhaust Primary Downpipes, engineered to unlock maximum performance from BMW’s latest high-output V8 platform. These downpipes replace the restrictive factory primary catalytic converters, significantly improving exhaust flow while maintaining a true bolt-on installation.The result is...

Enhance your BMW X5M or X6M LCI with REDSTAR EXHAUST Complete Downpipes System engineered specifically for the S68 engine. This high-performance system replaces both the primary and secondary factory exhaust sections, delivering a true bolt-on solution for maximum gains. By optimizing exhaust flow, these downpipes unlock increased horsepower, improved...

RedStar Exhaust Secondary Downpipes for the BMW XM G09 (S68 M60i engine) are engineered to unlock enhanced performance and a more aggressive exhaust character. By replacing the restrictive factory secondary catalytic converters, these downpipes significantly improve exhaust flow while maintaining a seamless, plug-and-play installation.Precision-built...

Upgrade your BMW XM G09 (S68 M60i V8 engine) with RedStar Exhaust Primary Downpipes, engineered to unlock increased performance from BMW’s high-output hybrid V8 platform. These downpipes replace the restrictive factory primary catalytic converters, significantly improving exhaust flow while maintaining a true bolt-on installation.The result is increased...

Upgrade your BMW XM G09 equipped with the S68 M60i engine using REDSTAR EXHAUST Complete Downpipes System. Designed to replace both the primary and secondary factory exhaust sections, this bolt-on solution improves exhaust flow for increased power, sharper throttle response, and a more aggressive exhaust tone. Precision-engineered for an OEM-style fit, it...

Upgrade your BMW G70 760i (S68 M60i V8 engine) with RedStar Exhaust Primary Downpipes, engineered to unlock maximum performance from BMW’s latest flagship luxury sedan. These high-performance downpipes replace the restrictive factory primary catalytic converters, significantly improving exhaust flow while maintaining a true bolt-on installation.The...

Upgrade your BMW X5 G05, X6 G06, or X7 G07 M60i (LCI S68 engine) with RedStar Exhaust Secondary Downpipes. Designed to replace the factory secondary catalytic converters, these downpipes significantly improve exhaust flow while maintaining a true plug-and-play installation with no check engine light (CEL) issues.This upgrade delivers enhanced...