BM-1324 – Replacement Air Filter. UK VAT Included in price. K&N BM-1324 Replacement Air Filter. BMW R1300GS ; 2024 (2 PER BOX). Please check before ordering. Check the dimensions and product details carefully for universal or non-vehicle-specific parts. Cross-reference numbers: FM01203, 13725A72844, PBM13E2301. Price includes UK VAT. Item location: Wellingborough, United Kingdom.