REDSTAR downpipes is an ultimate modification for your Alfa-Romeo Giulia 2.9 Quadrifoglio. Significant performance improvement accompanied by a magnificent soundtrack.

*Double-layer heatshielding is used to protect surrounding parts, wires, and hoses against radiant heat from the downpipes.

Integrated thermal insulation reduces surface temperature up to 70%! What makes it an absolute winner, compared to usual thermal wrapping or ceramic coatings.
It’s very important not just for safety reasons but also affects engine performance by reducing the underhood temperature. We highly recommend this option, especially for catted downpipes.

Compatible vehicles:

• 2017+ Alfa-Romeo Giulia Tipo 952 Quadrifoglio 2.9L F154 twin-turbocharged V6

*Available options:

• GESI UHO 300cpsi high-flow Metal Core Catalytic Converters. Rated 500-850hp each. Made in Canada. EPA certified for use on OBD2 vehicles (1996 and newer) 49 States. 
• HJS HD 200cpsi Ultra High-Performance catalytic converters. Made in Germany. No CEL issues, no ECU tuning required.

Main Features:

• Significant power gain
• Faster spool up and better throttle response
• Increasing the life of the turbos 
• Reducing under hood temperature
• Adds a very nice tone to the exhaust
• 100% bolt-on installation
• 100% TIG welded and back purged
• Highest quality 1.6mm wall 304 stainless steel
• OEM-spec V-band flanges
• All brackets and mounts as on OEM unit

Why Buy Our Products?

  You buy directly from the manufacturer and all the products 100% handmade in Russia.
  We don't compromise on quality! No mild steel flanges, no weak clamp joints, no other cost reduction tricks.
  Free flow is our priority! No steps and restrictive areas, only smooth transitions, bigger diameters, and optimized design.
  Our welds and whole craftsmanship better than the most of competitors. Pictures speak for themselves.
  5-year warranty against any defects given to the original owner.

Notes:

Removing of factory catalytic converters will trigger a сheck engine light. Firmware update recommended to get maximum performance gains.