Akrapovič Porsche 911 GT3 RS (991.2) OPF/GPF Evolution Exhaust System

Akrapovič Porsche 911 GT3 RS (991.2) OPF/GPF Evolution Exhaust System

The Evolution system for the Porsche GT3 RS/Speedster OPF model is an impressive, high-performance exhaust that includes the following components for a complete upgrade:

Mandatory Combinations:

1. Evolution Header Set (E-PO/T/6/1):
   This header set is essential for upgrading the Slip-On system into the full Akrapovič Evolution Line exhaust system. It includes side mufflers and valves to fully optimize the car’s performance and sound, especially as the revs rise.
2. Tail Pipe Set:
   • TP-T/S/19: For use with the stock diffuser
   • TP-T/S/17: Must be used when fitting the optional carbon fibre diffuser DI-PO/CA/7/G.
3. Original Porsche Stock Bracket (Porsche p/n: 99111147391):
   This bracket is required for proper mounting of the Akrapovič exhaust system. Careful installation following the provided instructions is crucial. This bracket is NOT included.

Full System Upgrade:

When the Slip-On system (S-PO/TI/15) is combined with the Evolution Header Set (E-PO/T/6), the exhaust is transformed into a full Akrapovič Evolution Line exhaust system. This combination unlocks the full potential of the car by increasing power and torque, particularly at higher revs, while also offering weight savings and a thrilling sound.

• 100 cpsi Sports Catalytic Converters: The exhaust manifold includes these high-flow catalytic converters, which, together with the side mufflers and valves, create a distinctive, sporty, and aggressive exhaust note.
• Enhanced Weight Savings: Particularly in the area behind the engine and rear axle, the system is engineered to improve the car’s weight distribution and handling.
• Sound Tuning: The system is tuned to deliver an exhilarating, hard-hitting sound that builds with the revs, providing a deep, rich, and high-frequency soundtrack from the six-cylinder engine. The sound continues after the throttle is released, delivering a complete sensory experience.

Installation Notes:

• Remapping the ECU:
  Mandatory when installing Akrapovič aftermarket optional link pipes with sports catalytic converters or without catalytic converters (track use only). This ensures no “check engine light” warnings and allows the system to perform optimally.

Compliance Notice:

• This product does not meet emission compliance requirements for street or highway use and is intended for use on closed tracks only.

By upgrading to the full Evolution Line exhaust system, the Porsche GT3 RS/Speedster is transformed into a high-performance machine with unmatched power, torque, and an iconic exhaust sound.