The RedStar M256 Gen 1 Performance Downpipe for Mercedes-Benz 3.0L inline-six turbo engines is engineered to deliver maximum exhaust flow and measurable performance gains. Featuring a large-bore 3.5-inch U-bend that smoothly transitions to OEM-spec dimensions, this design reduces restriction while maintaining optimal fitment and drivability. Developed...

The RedStar Exhaust E63 W213 Performance Downpipes are the ultimate upgrade for unleashing the iconic V8 sound of your twin-turbo AMG M177 engine. Designed to enhance exhaust flow and reduce restriction, these downpipes deliver a deeper, more aggressive exhaust note with pronounced burbles and crackles, while improving throttle response and overall...

Amplify the signature AMG V8 sound with REDSTAR Performance Downpipes for the C63 and C63S W205 pre-facelift models equipped with the twin-turbo M177 engine. Engineered to improve exhaust flow and reduce restriction, these downpipes deliver increased horsepower, quicker turbo response, and a deeper, more aggressive exhaust note. Expect pronounced burbles,...

Unlock the full potential of your Mercedes M276 engine with REDSTAR EXHAUST Downpipes. Designed to improve exhaust flow and reduce restriction, these downpipes deliver increased power, faster throttle response, and a more aggressive exhaust note. Precision-engineered for a direct OEM-style fit, they replace factory downpipes seamlessly while offering...

Discover the essential performance upgrade for your AMG CLA45, GLA45, or A45 equipped with the 2.0L turbo engine—the RedStar Exhaust M133 Performance Downpipes. Engineered to enhance exhaust flow and unlock the full potential of the M133 platform, these downpipes deliver improved response, increased power, and a more aggressive AMG exhaust note.

REDSTAR EXHAUST Downpipes are the ultimate upgrade for Mercedes-AMG GT models equipped with the twin-turbo M178 V8 engine. Designed to reduce exhaust restriction, these downpipes significantly improve exhaust flow for increased power, sharper throttle response, and the iconic AMG V8 exhaust tone with aggressive burbles and crackles. Precision-engineered...

RedStar Exhaust downpipes for the Mercedes-AMG GT 63 and GT 63 S 4-Door (X290) are engineered to deliver maximum performance, sound, and reliability. Designed to significantly improve exhaust flow, these downpipes unlock additional power while enhancing the aggressive character of the AMG V8.Choose from Competition (race use only), GESi catted, or HJS...

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

REDSTAR EXHAUST Downpipes are the ultimate performance upgrade for the Porsche 911 Turbo and Turbo S. Engineered to reduce exhaust restriction and improve flow, they deliver noticeable gains in power, faster turbo response, and a more aggressive, refined exhaust note. Precision-built for a direct OEM-style fit, these downpipes enhance performance while...

The Ferrari 488, a pinnacle of supercar engineering, can reach new heights of performance when equipped with our downpipes. Experience significant performance gains, weight reduction, and an exhilarating, race-inspired exhaust note that sets it apart. 488 Spider Competition Downpipe Stage 2 Dyno Video  

If you’re looking for strong performance gains, reduced weight, and an aggressive, race-inspired exhaust note with crackles and burbles, RedStar Exhaust McLaren Performance Downpipes are a standout upgrade. Designed for the M838T twin-turbo V8, these downpipes improve exhaust flow to deliver increased power, quicker throttle response, and a more engaging...

The McLaren 720S and 765LT are already among the most capable supercars on the road—but RedStar Exhaust 3.5” Performance Downpipes elevate them even further. Engineered for the 4.0L twin-turbo V8, these high-flow downpipes dramatically improve exhaust flow, delivering substantial power gains, faster throttle response, and reduced overall weight. The...