The item listed is a high quality, 100% stainless valvetronic exhaust system with high flow HJS sports catalytic converters and genuine carbon fibre tailpipe tips, made specifically as a premium quality, direct fit bolt on exhaust for the Porsche Boxster/Cayman 718 Turbo & Turbo S (all variants).
This exhaust is a direct fit, plug and play replacement for the original system and it features vacuum controlled valves (key fob kit included) in order to change from an aggressive sports note ideal for the open road to a tamer, spouse and inner city friendly note with the valves closed. As a performance exhaust, it is louder, lighter and sportier than the original system. The system comes as pictured and includes x2 performance chambered silencers (skipped by the valves open route), centre pipes with built-in flexpipe, X-Pipe tailpipe mounting piece, x2 genuine carbon fibre tips, high flow catalytic converter piece with HJS high flow sports cat, gaskets/bolts, valves and the valve kit to control them.
The exhaust system is fully mandrel bent and TIG welded in order to provide optimal gas flows and increase the performance of the vehicle. The exhaust is priced competitively, sounds fantastic and is the only bolt on exhaust replacement you will ever need with our Topgear lifetime guarantee. This is a full, high quality aftermarket exhaust system that is sure to add both performance gains and a fantastic sound to your 718.
Bore Diameter- 63mm (2.5 Inch)
Tailpipe Diameter- 3 Inch