you change the natural frequency of the crankshaft assembly
2015+ Ford F-150 King Ranch
protecting your GT-R against costly damage
K&N’s washable replacement cabin air filters utilize advanced filtration technology to protect your vehicle’s occupants
(1) Vibrant -6AN Port Plug (10992)
AutoMeter 52mm Elite Boost Gauge, 0-60 PSI, Stepper Motor (5670) Boost Gauge you change the natural frequencyAutoMeter's Digital Stepper Motor Boost Gauge provides precise monitoring of boost pressure for turbo or supercharger applications with accurate readings, unparalleled response time, and smooth needle movement. Features: 7 user selectable colors (blue, white, red, green, cyan, violet, and yellow) Built in Pro Control circuits with custom programmable activation & deactivation points Set custom alert High and Low points with full dial warning