Akrapovič 992 GT3 Exhaust, Slip-On Race Line

Developed solely for the 911 GT3 (992), this high-grade lightweight titanium system is sandblasted and coated for durability. The completely new design includes twin tailpipes, with the outer shell coated and the inner sleeve featuring six imprints to match the six-cylinder engine, with an engraved Akrapovič logo to complete the visual effect. The housing of the exhaust valves – which have been tailored perfectly to the gas flow to produce a smooth, rich tone at normal cruising and a sporty sound experience at higher revs – and the collectors in the muffler are cast in the Akrapovič in-house foundry.

When combining the Slip-On Race Line (Titanium) with the Slip-On Race Line Adapter (SS), the weight is decreased by 20.7% (3.5 kg) against the standard system and performance sees an increase of 6.5 kW (8.8 hp) in power at 2,900 rpm and a torque rise of 24.1 Nm at 2,400 rpm when tested on the Akrapovič dyno against a Porsche 911 GT3 (992) with a standard stock exhaust. This system is intended for use on closed-course competition circuits only because it is a racetrack-oriented part. No remapping of the ECU is required.

•  Power +6.5 kWat 2900 rpm
  
• Torque +24.1 Nmat 2400 rpm
  
• Weight -3.5 kg
  

If fitted with the stock headers in place, the system requires the P-CP034 Slip-On Race Line Adapter (SS) as a mandatory part for installation. [Link]