DEI Turbo Shield T4 - Shield Only - Onyx Cooling>Thermostats and crisp throttle response while

and crisp throttle response while delivering superior engine protection

So when it comes to keeping your engine cool and your E39 M5/540i running at its best

These turbo inlets are the perfect addition to any aFe POWER air intake

Borla(r) Cat-Back(tm) & Axle-back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower

5” double-walled slash-cut tip set up

DEI Turbo Shield T4 - Shield Only - Onyx Cooling>Thermostats and crisp throttle response whileTurbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. DEI recognized the need for new Turbo Shield applications, and now offer Turbo Shields in the smaller turbo sizes. Unlike cheap, knock off copies, DEI Turbo Shields use an exclusive combination of premium heat resistant textiles and newly designed stainless steel attachment anchors. DEI Turbo Shields are used to