2L Gas 2015-2015 GMC Sierra 1500 V6 4
default chip programming is for 95 RON octane fuel
Upgrade the factory Lamborghini Huracan brakes or replace worn out pads with premium GiroDisc brake pads for your Iron Rotors
our 718 Cayman S XperTune Performance Software would be a wise investment
Saves 18 lbs versus the factory bulky catayltic converters
991.2 Porsche 911 and 982 Boxster GTS and Cayman Spyder, GT4, GTS 4.0 Valve Controller - KMS-991.2-VC Chevrolet C8 Corvette 2L Gas 2015-2015 GMC SierraFrom the factory, your Porsche's valve system has a limitation, but with the KIES Valve Controller, you can take control! At a standstill and at lower RPMs, your car is programmed to partially close the exhaust valves, even when you have them OPEN. With the KIES Valve Controller, you can take control to fully open the valves to enhance the flow and the sound from your exhaust. In many cases, we've found that customers with PSE (Porsche Sport Exhausts)