REDSTAR EXHAUST Downpipes for the 2025+ Mercedes-AMG G63 W465 equipped with the 4.0L twin-turbo M177 hybrid V8 are engineered to elevate both performance and sound. By reducing exhaust restriction, these downpipes improve exhaust flow for increased power, sharper throttle response, and a bold AMG V8 exhaust note with enhanced burbles and crackles....

Experience the ultimate V8 exhaust tones with RedStar Exhaust Downpipes for the SL63 S E Performance R232, equipped with the twin-turbo AMG M177 Hybrid engine. These downpipes unleash a rich, aggressive exhaust sound, complete with distinctive burbles and crackles that enhance the driving experience. Precision-engineered for maximum flow and performance,...

Experience the ultimate AMG V8 soundtrack with REDSTAR EXHAUST Downpipes for the Mercedes-AMG GT63 S E-Performance 2+2 C192 equipped with the twin-turbo 4.0L M177 hybrid engine. Engineered to reduce exhaust restriction, these downpipes improve exhaust flow for increased power, sharper throttle response, and an aggressive, race-inspired exhaust note with...

RedStar Exhaust downpipes for the Mercedes-AMG GT 63 S E Performance 4-Door (X290 Hybrid) are engineered to meet the demands of AMG’s most advanced hybrid performance platform. Designed to maximize exhaust flow and efficiency, these downpipes unlock additional power while enhancing the aggressive character of the AMG V8 hybrid system. Choose from...

All cars need more power & better sound, and the new Bentley 4.0 powered V8 Hybrid's are not an exception! Top Primary downpipe placement only. *Only Fits the 4.0 V8 Hybrid, does NOT fit W12*

The Bentley 4.0L V8 Hybrid powering the Continental GT Speed, GTC Speed, and Flying Spur Speed deserves more power and a stronger exhaust presence. REDSTAR EXHAUST Complete Downpipes System is engineered with a flow-optimized design and precise OEM-style fitment to reduce exhaust restriction and improve performance. Utilizing the factory split-style...

We designed flow-optimized and perfectly fit downpipes, that utilize OEM split design for the brand new GT/GTC Speed and Flying Spur Speed. Completely bolt-on, No check engine light issues. *Only fits V8 4.0 Hyrbid, Does NOT fit W12*

Every performance car deserves more power and a more aggressive sound—and the Porsche 976 Panamera Turbo, Turbo S, and GTS Hybrid V8 are no exception. RedStar Exhaust Primary Downpipes are engineered with top primary placement only, replacing the restrictive factory catalytic converters to maximize exhaust flow and performance.Designed specifically for...

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 Porsche 976 Panamera Turbo, Turbo S, or GTS 4.0L Hybrid V8 with RedStar Exhaust Secondary Downpipes, engineered to enhance exhaust flow, performance, and sound while preserving factory drivability. These flow-optimized downpipes are precision-designed to integrate seamlessly with the OEM split exhaust layout, delivering a completely bolt-on...

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...

The RedStar M256 Gen 2 Performance Downpipe is engineered specifically for the newest Mercedes-Benz hybrid models equipped with the M256 3.0L inline-six turbo engine. Featuring a large-bore 3.5-inch U-bend that smoothly transitions to OEM-spec dimensions, it maximizes exhaust flow while maintaining factory drivability. Designed using advanced 3D scanning...