Rennelement S58 Billet Ultra Flow Turbo Inlets - G80 M3 | G82 / G83 M4 | G87 M2

The Rennelement Ultra Flow turbo inlets replace the restrictive factory inlets on the S58 G80 M3, G82 and G83 M4 and G87 M2. Each inlet is CNC machined from 6061 billet aluminum with a smoother, larger internal path that feeds more air to both turbos, helping spool, throttle response and power on stock and tuned cars alike, and especially on high boost setups. They work with stock turbos and upgraded hybrid turbos in the OEM location (some aftermarket hybrids may need minor modification), and with the factory intake or aftermarket intakes that are 3 or 3.5 inch at the inlet. Pick the variant that matches your intake in raw or black billet. Some intake systems may need slight modification or different silicone couplers or reducers. If you're running the factory intake, the OEM inlet gasket has to be removed before install, which takes about 30 seconds. SIZING - Front turbo: 85mm inner diameter / 92mm outer diameter - Rear turbo: 90mm inner diameter / 95mm outer diameter OVERVIEW VIDEO FITMENT - G80 M3 - G82 / G83 M4 - G87 M2