By replacing the massive OEM catalytic converters with REDSTAR EXHAUST downpipes and resonator delete we unleash all the potential that the biturbo has. Combined with ECU tune our downpipes will hold any power you can get even with a big-turbo upgrade. Cayenne Turbo Downpipe Resonator Delete Video Cayenne Turbo HJS 200 Cell Downpipes and Resonator Delete...

By replacing the massive OEM catalytic converters with REDSTAR EXHAUST downpipes and resonator delete we unleash all the potential that the biturbo has. Combined with ECU tune our downpipes will hold any power you can get even with a big-turbo upgrade. RSQ8 Competition Downpipes and Resonator Delete Video

The REDSTAR Titanium AMG GT Black Series Exhaust is the ultimate upgrade for your Mercedes-Benz AMG GT, delivering a distinctive Flat Plane Crank tone with aggressive burbles and crackles from your twin-turbo engine. Weighing just 7.1 kg, this exhaust reduces weight and boosts performance, making it ideal for track and street driving. Choose between the...

REDSTAR EXHAUST Mercedes AMG GT Black Series Downpipes are the perfect upgrade to achieve that signature V8 exhaust tone with burbles and crackles from your twin-turbo Flat Plane Crank AMG V8 engine. Enhance the sound and performance of your AMG GT Black Series with these high-quality downpipes, designed to unlock the full potential of your engine. For...

Unlock the full potential of your NSX with our FULL 3” performance exhaust system. The Complete Downpipe-back system features larger-than-stock flanges with zero neck-down, ensuring maximum exhaust gas flow for improved performance and power. *Not interchangeable with OEM Downpipes or OEM exhaust* NSX Face-off Video NSX HJS/Titanium Cold Start NSX...

REDSTAR Exhaust brings it to you first with a Audi C8 S6 S7 Resonator delete for the Porsche twin-turbo 2.9 engine. Complete plug and play bolt on solution with no cutting, and no check engine light issues. Provides a more complete and aggressive exhaust note. 

Redstar Exhaust Bentayga Resonator Delete. Replaces the front resonator pipe after the Downpipes on the Bentayga 4.0 V8 for a complete plug and play solution. No cutting required, No check engine light issues.  *Only fits V8 4.0, Does NOT fit W12*

Redstar Exhaust Cayenne Turbo Resonator Delete, Replaces the front resonator pipe after the Downpipes on the Cayenne Turbo / GTS 4.0 V8 for a complete plug and play solution. No cutting required, No check engine light issues. 

Redstar Exhaust Audi RSQ8 Resonator Delete, Replaces the front resonator pipe after the Downpipes for a complete plug and play solution. No cutting required,No check engine light issues. Provides a more complete and aggressive tone compared to the Urus. 

Achieve the perfect balance of a high-pitched supercar sound with our McLaren 765LT High Frequency Exhaust System paired seamlessly with custom exhaust tips. This combination not only works flawlessly together but also harmonizes with all factory components. You can easily bolt the muffler section to the OEM catalytic converters, and it's compatible with...

Redstar Exhaust BMW G80 M3 / G82 M4 Downpipes provide a huge increase in exhaust flow and will allow for a significant power gain. G82 M4 HJS Catted Heat Shielded Downpipes Video G82 M4 Competition Heat Shielded Downpipes Video G82 M4 Competition Heat Shielded Downpipes Tunnel Video

REDSTAR EXHAUST M139 Downpipes are the must-have mod for your AMG 45 2.0L Turbo engine. These engines have a huge potential that can be realized with a Downpipe and Tune. Fits all new 2020+ A45/A45S, CLA45/CLA45S and GLA45/GLA45S. *VIN required in the notes section when ordering, so we can make sure to add extra EGT sensors if car has them* CLA45 M139...