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Fits all 6 speed manual Porsche 981 Cayman GT4 / 981 Boxster Spyder vehicles (2015-2016)
These are really significant gains that you will feel in the seat of your pants
you can increase horsepower and torque while shedding weight and adding full control to the volume of your exhaust
the valves open up
The patented IPD Plenum design works exceptionally well with all forced induction applications and the 997 Turbo is no exception
MillTek Audi RS4 Large-bore Downpipes (2018) 997 (2005-2008) Fits all 6 speed manualMilltek Sport Large Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency. Stage 2 ECU Remap Required. All our performance exhaust systems are designed with you in mind, and we Cater to an ever expanding range of vehicles. We
