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GT3RS Exhaust System
  • GT3RS Exhaust System
  • GT3RS Exhaust System
  • GT3RS Exhaust System
  • GT3RS Exhaust System

Porsche 992 GT3RS Exhaust System


REDSTAR 992 GT3 Exhaust System – a symphony of power and precision. The perfect fusion: Muffler-replacement, Valved, crossover pipe for a perfect screaming balanced tone. Specifically crafted for the Porsche 992 GT3 and GT3RS.

Performance Heat Shielding:


Compatible Vehicles:

  • 2022+ Porsche GT3 / GT3RS

*Available Options:  

  • Inconel 625- Crafting a high-pitched, ripping exotic sports car sound, our exhaust made from Inconel surpasses stainless steel in both weight reduction and sound quality. Impressively, it's a staggering 100 times more durable than titanium, showcasing the pinnacle of performance and longevity.
  • Heat Shield on Catted Sectionsignature REDSTAR thermal management feature that reduces radiant heat from the exhaust pipes up to 70-80%. Being inspired by racecar engineers who uses it alot, we moved heat shielding to the tuning industry and made it available as an option for any REDSTAR products. Usual thermal wraps or ceramic coatings are not even close in effectiveness and durability to our Heat Shielding. Please be aware of fake shielding when it is nothing but foil wrapped around the pipe. Without a sufficient ceramic wool layer inside and properly embossed foil it will not work as expected.

Main Features:

  • Significant power gain
  • Valves keeps use of exhaust sport modes
  • OEM like Ceramic wool heat shielding 
  • better throttle response
  • Reducing under hood temperature
  • Adds a very nice tone to the exhaust
  • 100% bolt-on installation
  • 100% TIG welded and back purged
  • OEM-spec flanges
  • All brackets and mounts as on OEM unit
  • Limited lifetime warranty


We offer WORLDWIDE shipping. Once you create your account your order will update with the appropriate shipping cost. Please, ask us for details and availability.

ECU Tuning: To pair your Downpipes and Exhaust with a ECU or TCU Tune we highly recommend M-Engineering. Please visit their website or call+1-949-444-2150 to purchase. 
This product is not designed to meet any emissions/noise standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions controlled vehicles in any country/jurisdiction.
*Special order product
Product Details

Data sheet

Engine Type
4.0L Flat Six