22RPD N52 Velocity Stack Intake (Trumpet Intake)
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Sold via 22RPDThis item is fulfilled directly by 22RPD — you'll complete checkout on their site.
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The 22RPD velocity stack intake is a complete, tested trumpet intake system for the BMW N52. It's developed by 22RPD and injection-molded in Germany, with a smooth internal finish for airflow and OEM-style integration so it bolts on like a factory part.
Options
- Trumpets only ($999): the injection-molded trumpet stack, for use with the 22RPD lid or your own intake build. Includes DXF files to fabricate custom lids for dual-plenum, supercharger, turbo and other setups.
- Full kit, trumpets + lid ($1,299): adds a matched injection-molded lid with MAP, EVAP, PCV and OEM-style throttle flange provisions. A drop-in fit for most N52 installs with an OEM or OEM-style filter box. Some MAP or EVAP routing may need adjusting.
Features
- OEM lower gaskets and mounting hardware
- OEM-style metal inserts so fasteners torque properly without cracking
- Textured exterior for strength and heat resistance
- FEA-verified design for boosted applications
- Works with the OEM or N54 throttle body
Fitment
- N52B30, including N52K and N52N
- N51, and N53 (N53 requires the lid)
- Uses B30 port geometry. Not for unported N52B25 heads.
- Tested on E9x, E8x, E6x, E89 and E70
Tuning: the lidded system has the widest software compatibility and works with supported 22RPD calibrations. Some AWD or automatic cars may go into limp mode without a lid, and lidless "party mode" depends on the application. Existing 22RPD tune customers may qualify for a discounted retune. See the 22RPD tunes.
Driving on the street? Add the 22RPD trumpet system foam filter.
For off-road and motorsport use only. Installation may affect emissions compliance.
Sold and supported by 22RPD. Click Buy on 22RPD to order.
