Big Wheel Kit Level 1 GM B-Body 2013-audi-a6-quattro-esi9235314 125 in ID - 10

125 in ID - 10 in Length - 550 lb/in Spring Rate - Steel - Silver Powder Coat - Each

Oil Filter Mount - Clamp-On - 1/2 in NPT Ports - 13/16-16 in Center Thread - Aluminum - Red Anodized - 1-3/4 in Tube - HP4 Filters - Each

3/5 - Suede Outer - Fire Retardant Fabric Inner - Black - Size 13 - Pair

Electric Cooling Fan - High Performance - Dual 12 in Fan - Puller - 3168 CFM - 12V - Curved Blade - 17

The comfort fit blended Nomex interior along with exhaust vents on the top and back of the shell help keep your scalp cool

Big Wheel Kit Level 1 GM B-Body 2013-audi-a6-quattro-esi9235314 125 in ID - 10Suspension Handling Kit Level 2 Bearings Coil Over System Control Arms Shocks Sway Bars Tie Rod Sleeves Trailing Arms GM B Body 1977 90 Kit