PORSCHE 958 CAYENNE Turbo 4.8i V8 (520 Hp) 2014 -> 2018

Supersprint is proud to build the best performing and most balanced-sounding, full exhaust system for the 2014->2018 Porsche Cayenne Turbo, the last Cayenne equipped with the legendary 4.8l V8 engine, in its latest 520 Hp configuration.

This SS exhaust is made by individual components, which are designed to delete the quad-catalytic system, replacing it with free-flowing, HJS Motorsport  dual cats.

The Oversize, cat-deleting Supersprint R&L Turbo Downpipes eliminate the massive bottlenecks made of the oem factory primary catalytics, providing for a substantial increse in boost pressure, with huge gains in low rpm torque and peak hp.

Placed downstream of the primary pipes, our R&L secondary-cat section uses a set of HJS Motorsport 100 cpsi metallic catalytics.

These monolyths are the largest-volume cats available in the Performance Industry, and guarantee  perfectly free-flowing dynamics of the exhaust gas coming out from each of the cilynder banks.

Under full engine load conditions, the backpressure is as low as with our secondary cat-deleting, optional straight pipes.

Faster spooling, lower operating temperature, drastically reduced thermal stress on the turbochargers, translate automatically into a higher boost pressure.

For best results, we recommend a ECU tune, taking advantage of the SS free-flowing exhaust properties.

Our full system, with its larger diameter tubing, has a capacity of 750 + Hp.

The Supersprint X-Pipe, designed with a specific, cross-section tuned area, and the Race rear muffler, complement the Downpipes, making the sound monumental.

As usual, the installation is a straightforward, bolt-on process. No modification required.

The Supersprint quad-tail pipes are available in silver or black chrome, for a customized matching of the color.

Systems for replacement of kat for OBD II car models (with lambda sensors before and after the kat.)

These systems can only be used for racing purpose exclusively, in conjunction with the modifications of the engine management system. If used with a stock “ECU”, malfunctions may occur. All modifications must be carried out by qualified personnel only, under the liability of the car owner and at his expense.

Supersprint guarantee is limited to the quality, workmanship and correctly fitting to the intended car model for all race products.