![Dinan Semi-Open Intake | F22 · F23 230i · F30 · F31 · F34 330i · F32 · F33 · F36 430i | 2.0L Turbo I4 [B46] G06 X6 M50i 4.4L Turbo V8 [N63] 76mm (3-inch) tubing replaces stock](https://cdn.shopify.com/s/files/1/0635/0032/1015/files/DinanSemi-OpenIntakeF22_F23230i_F30_F31_F34330i_F32_F33_F36430i2.0LTurboI4_B46.png?v=1740943086)
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
76mm (3-inch) tubing replaces stock 70mm (2
This not only removes the oil mist that is found everywhere but will greatly help reduce carbon buildup on the intake valves
Release the complete power potential from your factory supercharger with an 80mm throttle body and matching IE software (free upgrade for existing Dual Pulley customers)
If you are looking to retain the OEM Diverter Valves
Dinan Semi-Open Intake | F22 · F23 230i · F30 · F31 · F34 330i · F32 · F33 · F36 430i | 2.0L Turbo I4 [B46] G06 X6 M50i 4.4L Turbo V8 [N63] 76mm (3-inch) tubing replaces stockLooking for more sound than what can be attained from the standard Dinan closed box intake for F2x F3x B46 B48 powered vehicles and don't want to sacrifice all the performance gains or the beautifully crafted carbon fiber design in the process? This semi open variant of the same intake meets those demands using a revised lid with an additional auditory port so those intoxicating turbo noises can be more easily heard. Beyond the additional sound
