BMW 3 Series

BMW 3 Series Performance Parts & Upgrades

Browse aftermarket parts for the BMW 3 Series across all modern generations, E46, E90, F30 and G20, including M3 variants. From the N20 and B48 four-cylinders through to the S55 and S58 M engines, we stock parts suited to fast road builds and track day preparation. Free UK delivery on orders over £200.

1646 products

BMW 3 Series Parts — What We Stock

The BMW 3 Series has one of the strongest aftermarket parts catalogues of any car in the UK. Each generation brings a different engine platform, from the N46 and N52 naturals of the E90 era through to the turbocharged N20, B48, and B58 units of the F30 and G20, and each responds well to targeted upgrades.

Popular categories include cold air intakes, charge pipes, intercoolers, exhaust systems, coilovers, anti-roll bars, strut braces, brake upgrades, and carbon fibre styling. M3 owners will find uprated components suited to the higher demands of the S55 and S58 engines.

Fitment tags on each product let you filter to your exact generation and engine before buying. All parts are priced in GBP including VAT. Free UK delivery on orders over £200. If you're shopping for a BMW 4 Series or BMW M4, those collections cover the same engine platforms in coupe form.