GrimmSpeed Exhaust Valve Simulator (070044) ORings_&_Crush_Washers 2 gallon black powder-coated steel

2 gallon black powder-coated steel tank included

Nylon inner tube for superior performance

It is also available with black chromed tips (part number 14086BC)

ProGuard HD Oil Filter (44-LF034) by aFe

GrimmSpeed Exhaust Valve Simulator (070044) ORings_&_Crush_Washers 2 gallon black powder-coated steelExhaust Valve Defeat Module by GrimmSpeed. 1 Piece. Love the raw sound of your car in sport mode, and want it 24 7 Have an aftermarket exhaust that doesn't utilize the exhaust valve Have you disconnected your exhaust valve actuators and now you cant select different drive modes Then the GrimmSpeed Exhaust Valve Actuator Defeat is for you. The actuator defeat is an electronic solution that allows the removal of the exhaust valve actuator. These simple