Dorch × Kelford +40% Fuel-Lobe Camshafts — BMW B58 Gen 1 / Gen 1.5
DESCRIPTION
Kelford performance camshafts with Dorch's +40% fuel-pump lobe, matched to the selected B58 engine revision and cam profile.
Key details
- Representative manufacturer image. The selected engine revision and cam profile determine the supplied parts.
- Stage 1 or Stage 2 profiles with the Dorch +40% fuel-pump lobe.
- A compatible Dorch high-pressure pump is required; not for the original BMW pump.
Fitment
BMW B58 Gen 1 or Gen 1.5, according to the chosen version. Not Gen 2.
Installation
Uprated valve springs and specialist engine assembly required. The builder must verify cam timing, valve-to-piston and valvetrain clearances throughout VANOS and Valvetronic travel. Calibration and supporting hardware must match the profile.
DISCLAIMER
Where applicable, the use of de-cats, sports cats and removing OPF/GPF systems is for off-road/motorsport use only. Using these parts may prevent your vehicle from passing an MOT test. Only EC type-approved components are legal and fit for road use.
SHIPPING & WARRANTY
Free UK shipping on all orders. In-stock orders are dispatched Monday–Friday. Please refer to the live dispatch estimate above for the current estimated dispatch day. Tracking is provided once your order is dispatched.
Warranty coverage varies by product and manufacturer. Please contact us if you need confirmation of warranty coverage before ordering. Your statutory rights are unaffected.