Blox Racing Performance Filter Kit w/ 4.0inch Velocity Stack Air Filter and 4.0inch Silicone Hose (BXIM-00310) 15575 This dpf-back exhaust system is

This dpf-back exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability

0 1990 Porsche 944 Engine: 2

Sport Catalytic Converter (STREET) - This product removes the OEM catalytic converters from the vehicle

375-inch wide

Blox Racing Performance Filter Kit w/ 4.0inch Velocity Stack Air Filter and 4.0inch Silicone Hose (BXIM-00310) 15575 This dpf-back exhaust system isThe BLOX Racing performance air filter kit features its 7" height performance air filter, a composite velocity stack, and silicone hose coupler withx1ps. Kits are dyno proven to increase horsepower and torque. The dry element filter prevents any sensors from becoming soaked with oil that is normally associated with wet filter brands. BLOX Racing composite velocity stacks are injection molded from PA66 glass filled nylon. Composite significantly