Valved Exhaust for 991 MK2 - Switch - Porsche 911 (991-2 Turbo)

This exhaust fits on:

> 991 Turbo Phase 2 (switch control)

The valved exhaust allows you to switch from a smooth sound to a very sporty sound at the flick of a switch. All accessories are included (wiring and air looms). It took us 8 years and more than sixty prototypes to achieve our goal, which is to say a significant sound without resonance. With turbo engines, the sound develops more when the engine is loaded, so when stopped, the sound remains discreet.

We also have the following mufflers in our range:
> A sports version - (Reference: SCA 991T-2 2 2)
> A switch-controlled valve version - (Reference: SCA 991T-2 2 2 VI)

Our exhausts all have the original interfaces, meaning that their inlets, outlets and dimensions are consistent with the original part.

This exhaust is mounted directly after the turbos.

The installation time for this exhaust, including removal of the original exhaust, is 8.0 hours. Installation time may be faster if the exhaust to be removed is in good condition, but it may be longer if it is not. Removal of the rear PC is not necessary. The use of a lift is essential. The nuts must always be tightened gradually on all the nuts after the exhaust is fully installed.

To ensure the best possible assembly of all our exhausts, we include in the price of this exhaust a mounting kit with straps, gaskets, stainless steel screws, all-stainless steel lock nuts and high-temperature copper grease. We recommend applying copper grease to the screw threads and the joint faces.

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