Porsche 911 991 Carrera Valved Rear X-Pipe 105025

Name: Superb sounding x pipe system for my 991 Carrera, a massive improvement on the oe system. Much more performance and sport like with a nice volume increase too. The valves are very useful and work perfectly with the fob but plan to map a button to control them. A great well priced effective and impressive system, many thanks Topgear.
Rating: 5
Author: Bryan Dunn

2 reviews

Tags: 105025

These are a unique X-Pipe design optimised for sound and power, with power gains of +12 to +15BHP. They do not require any ECU remapping and original lambda sensors can be used from OE part, however performance re maps are available at a discount price when purchasing the product- contact us for details. It is recommended to re map the ECU for significant performance gains to fully utilise the power of the engine, but the part will fit perfectly and enhance the vehicle's performance without such a map. The X-Pipe design produces a higher pitched racing sound than straight catalytic converters which are not linked.

Bore Diameter- Main bore: 70mm Bypass bore: 54mm
Product Weight (boxed)- Box 1: 28KG,
Package Dimensions- Box 1: 130x32x32
Gaskets/Fitting Kit- 2 Clamps included
Video/Sound Clip- Not yet sourced, we can offer a 30% refund on receipt
Installation instructions- Not included, we recommend professional installation

Exhausts

Make	Porsche
Model	911 (991.1 Carrera)
Year	2012,2013,2014,2015,2016
Engine Size (L)	3.8

2 reviews

5.0 Overall Rating.

2 out of 2 (100%) customers recommended this product.

Bryan Dunn

2 January, 2024

Superb sounding x pipe system for my 991 Carrera, a massive improvement on the oe system. Much more performance and sport like with a nice volume increase too. The valves are very useful and work perfectly with the fob but plan to map a button to control them. A great well priced effective and impressive system, many thanks Topgear.

Simon Jacques

14 April, 2022

Great sounding system for my 991 Carrera, this valved X Pipe has given a much more aggressive and sport like tones to my Porsche. The sound improvement is amazing and I couldn't be happier with it. There is also a small power gain from this system too which is very nice indeed. The valve feature from this system is very useful as you can choose the sound level at the click of a button on the key fob. Very useful for those early morning cold starts. Overall a very high quality, very impressive sounding X-pipe for my 911 911.