Cart Cart Remove item Thumbnail image Product Price Quantity Subtotal × 5WK9321 – BMW E46 M3 2004 Stage 1 ECU: 5WK9321 Make: Siemens File type: Tuned 18,00 € 5WK9321 – BMW E46 M3 2004 Stage 1 quantity 18,00 € × MS42 5WK90329 – BMW E46 328i 1998 Original ECU: MS42 5WK90329 Make: Bosch SW version: 01100AD010000 File type: Original 5,00 € MS42 5WK90329 – BMW E46 328i 1998 Original quantity 5,00 € Update Cart Apply coupon Cart Totals Subtotal 23,00 € Total 23,00 € Go to Checkout