Autometer Sport-Comp 3-3/8 inch 190 KPH Electronic Speedometer Gauge 2018-porsche-panamera-4-esi2834928 Sharpened steering response will improve

Sharpened steering response will improve initial turn-in making the car feel lighter and more agile

These headers are built using 409 stainless and thick 3/8 flanges for a leak-free seal

Momentum HD intakes are designed with fewer parts for a quick and simple installation

or the more traditional and classic design

Autometer Sport-Comp 3-3/8 inch 190 KPH Electronic Speedometer Gauge 2018-porsche-panamera-4-esi2834928 Sharpened steering response will improveTickets Are No Fun. Calibrating A Speedometer Isnt A Great Deal Of Fun Either. Autometers Electronic Programmable Speedometer Makes Short Work Of Both, Providing An Easy To Install And Easy To Calibrate Solution That Will Help Keep Your Speed Exactly Where It Needs To Be. Compatible With Most Factory Speed Senders, You" Ll Wonder Why You Ever Struggled With A Speedometer Before. Calibration Is As Simple As A Two Mile Drive, Or For Even Easier