Modern supercars like the Lamborghini Revuelto leave little room for improvement—except in the exhaust system. REDSTAR Race Downpipes significantly improve exhaust flow to unlock noticeable performance gains. Expect sharper throttle response, reduced restriction, and an aggressive note that transforms the Revuelto’s sound into a true race-inspired...

The Ferrari F8 Tributo is one of the most incredible supercars at the moment. It will be even better and significantly faster with our downpipes. Removes stock restrictive catalyst and OPF which creates a significant performance improvement, weight saving, and that awesome, racing-inspired sound.   

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...

Every performance car deserves more power and a more aggressive sound—and the Porsche 976 Panamera Turbo S and GTS Hybrid V8 are no exception. The RedStar Exhaust Complete Downpipe System is engineered to maximize exhaust flow and unlock the full performance potential of Porsche’s latest hybrid V8 platform. Designed with a flow-optimized layout and...

Upgrade your Mercedes-AMG GLC43 X254 with REDSTAR Performance Downpipes, engineered for the 2.0L turbocharged M139 hybrid engine. These high-flow downpipes significantly reduce exhaust restriction to improve horsepower, enhance throttle response, and sharpen turbo performance. Designed for precise fitment, they deliver a more aggressive and sporty exhaust...

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 X5 G05, X6 G06, or X7 G07 M60i with REDSTAR EXHAUST Complete Downpipes System for the LCI S68 engine. Designed to replace both the primary and secondary factory exhaust sections, this bolt-on system improves exhaust flow for increased horsepower, sharper throttle response, and a more aggressive exhaust tone. Precision-engineered for a...

Maximize the performance of your Audi C8 RS6 or RS7 with the REDSTAR EXHAUST downpipe and resonator delete system for the 4.0L biturbo engine. By improving exhaust flow and reducing restriction, this system delivers increased power, faster turbo response, and a more aggressive exhaust note. Engineered to support high-output builds, it pairs perfectly with...