aFe MagnumSHIELD Pre-Filters P/F 18-31405/25 (Blue) Suspension>Suspension Arms & Components 3-1/4 IN Internal Diameter: This

3-1/4 IN Internal Diameter: This 2-1/2 IN long coupling is designed to connect to a tube with a 3-1/4 IN diameter

This usually does not affect the lights functioning but can be rather annoying while driving

The coil spring's flex rate expands during full articulation as the suspension drops (full droop)

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 25208

aFe MagnumSHIELD Pre-Filters P/F 18-31405/25 (Blue) Suspension>Suspension Arms & Components 3-1/4 IN Internal Diameter: ThisaFe Filter GUARD Pre Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre filter does not restrict air flow and is made of a dry weave fabric that does not attract dirt and cleans with soap and water.