McGard Hex Lug Nut (Cone Seat Bulge Style) M14X1.5 / 22mm Hex / 1.945in. Length (4-Pack) - Black Exhaust- Mufflers & Tips>Smoke Stacks The charge pipe kits are

The charge pipe kits are easy to install with commonly available tools and it is backed by K&N’s No-Hassle Lifetime Limited Warranty

This is a very unique design that has a solid metal on metal fold at the combustion seal

050 Material RMR Cast Aluminum Alloy Port Volume 215

Quick turn fasteners of this type install into a mating spring-loaded receptacle

McGard Hex Lug Nut (Cone Seat Bulge Style) M14X1.5 / 22mm Hex / 1.945in. Length (4-Pack) - Black Exhaust- Mufflers & Tips>Smoke Stacks The charge pipe kits areChrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly.; Tough Nuts can take the punishment and keep your wheels looking beautiful.; Tough Nuts are guaranteed for life not to rust, chip or peel.; McGard