VRSF Front-Mount Intercooler — B48 / B46 / B58
VRSF "Competition HD" front-mount intercooler for the B48 / B46 / B58 (F-chassis). A bar-and-plate core that replaces the OEM tube-and-fin intercooler, which is easily overwhelmed and heat-soaks on anything above stock boost.
Construction
High-density, dual-pass bar-and-plate core with CNC-machined plug-and-play fittings — compatible with any charge pipe on the market. Black powder-coat, hand-finished and pressure-tested. Replaces OEM part 17118741830.
Where it fits
Intercooler-side core of a Stage 2 build — we tune to the install. Charge piping not included; works with the OEM or any aftermarket pipe.
Fitment
F-chassis 2016–2019 — 120i/M140i (F20/F21), 220i/230i/M240i (F22/F23), 320i/330i/340i (F30/F31), 420i/430i/440i (F32/F33/F36); B46/B48/B58. Confirm your chassis.
Warranty
VRSF lifetime warranty. SKU 10583010.
The Stage 2 Kit — B48 bundles parts + calibration for 8% under à la carte.