Akrapovic Slip On System 911 GT3 / GT3 TOURING 992

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 Gains:  

8.8HP at 2,900 RPM

17.8TQ at 2,400 RPM 

Weight Reduction:

7.7lbs 

Optional extras are available:

Carbon Fibre Diffuser in matte or high gloss, can be added to emphasise the design of the Akrapovič exhaust tailpipes.

This system fits also on vehicles equipped with Otto particulate filter (OPF).

If fitted with the stock headers in place, the system requires the Slip-On Adapter (SS) as a mandatory part for installation.

Please notice that you may need to order new original Porsche V-clamps that fix the link pipes onto the headers, in case they are damaged during the removal of the stock exhaust.