REDSTAR EXHAUST downpipes for the 2020+ Mercedes GLS580 equipped with the 4.0L M176 engine are engineered to deliver maximum performance and sound. Expertly reverse-engineered to optimize exhaust flow, these downpipes provide increased horsepower, faster turbo response, and a deeper, more aggressive exhaust note. Precision-built for proper fitment, they...

REDSTAR EXHAUST downpipes for the 2020+ Mercedes-AMG GLE580 with the 4.0L M176 engine are engineered to maximize performance and sound. Meticulously reverse-engineered to optimize exhaust flow, these downpipes deliver improved horsepower, quicker turbo response, and a deeper, more aggressive exhaust note. Precision-built for proper fitment, they unlock...

The Maserati MC20, already an awe-inspiring supercar, can achieve even greater heights with our custom OPF Delete. Experience a remarkable boost in performance, shed unnecessary weight, and relish in the captivating, racing-inspired exhaust symphony that sets this already exceptional car apart. No OPF codes or OBD module needed when ordered along with our...

The Ferrari SF90 is already a benchmark supercar, but REDSTAR EXHAUST performance downpipes take it even further. Engineered to improve exhaust flow and reduce restriction, these downpipes deliver noticeable gains in power, quicker throttle response, and meaningful weight reduction. The result is a sharper driving experience paired with an aggressive,...

The Ferrari SF90 is already an extraordinary supercar, and the REDSTAR EXHAUST OPF delete takes it to the next level. By removing the restrictive factory OPF filters, this upgrade reduces weight, improves exhaust flow, and delivers a sharper, race-inspired exhaust note. Designed for maximum performance gains, an ECU tune is required to ensure proper...

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...

Unlock the full potential of your Porsche Cayenne S V8 with the REDSTAR EXHAUST downpipe and resonator delete system. By replacing the factory catalytic converters and resonator, this upgrade significantly improves exhaust flow, enhances turbo response, and delivers a deeper, more aggressive exhaust note. Designed to support increased power levels, these...

The Porsche Cayenne S 4.0L V8 finally steps up from the 2.9L—and shares its DNA with the Lamborghini Urus—meaning it can sound just as aggressive, if not better. REDSTAR Performance Downpipes replace restrictive OEM units to unlock the true potential of the biturbo V8. Improved exhaust flow delivers increased power, faster turbo response, and a deeper,...

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...