Collection: 4 Series

BMW 4 Series M Performance Style Side Skirt Decals for F32 Coupe F33 Convertible F34 GT F36 Gran Coupe - 4D Matte Black or Carbon Vinyl Stickers (Pair), Waterproof and Removable

MG Flasher B48 B46 Tuning Maps

Red Luminescent V bar sticker overlay vinyl for your BMW

AIRTEC Motorsport MIL Light Cheater – Lambda/O2 Oxygen Sensor Spacer Extension, Post‑Cat, for De‑Cat & Sports Cat Exhausts, Helps Reduce Check Engine Light (CEL/MIL), Universal

OSPREY Performance BMW B58 200 Cell Sports Cat Downpipe for M140i, M240i & 340i – Stainless Steel High-Flow Turbo Exhaust Upgrade

BMW Forged Carbon Fibre Exhaust Tips - Gold | M Performance Style Clamp-On Tailpipes | 63-67mm & 67-72mm | Hidden Clamp | UK Stock

KSB Gloss Black Front Splitter/Lip & Side Skirts with Extensions for BMW M3 F80 & M4 F82 – ABS Aero Styling Kit | UK Made

Remus BMW G80 G82 Racing Secondary-Cat-replacement Tube (M3, M3 Competition, M4 & M4 Competition)

Mosselman S55 Oil Thermostat 85c (Inc. M2 Competition, M3 & M4) - Black Edition

Genuine 07129905817 BMW E81 E90 F30 G30 Hex Nut (Inc. M135i, 340i, M550ix & M6)

Mosselman S55 Oil Thermostat 85c (Inc. M2 Competition, M3 & M4) - Silver

Ultimate Vehicle Monitoring Tool for BMW: Ultra Gauge with 78 Displayable Gauges and Customizable Alarms

Turner Motorsport BMW F80 M3 F82 M4 F87 M2 5mm Hubcentric Wheel Spacers w/ Integrated Hub Extender - Silver - Pair - 72.6mm CB, 5x120 - Flush Fitment for M2, M2 Competition, M3, M4 (F8X)

TRW COTEC GDB2028 Brake Pad Set for BMW 1 2 3 4 Series & M2 M3 M4 (F20 F21 F22 F23 F30 F

Precision Raceworks Boost Referenced Pump Activation Harness for BMW N54/N55 (Plug & Play, 13 PSI Hobbs Switch, Aux Fuel Pump) – Fits 135i 335i 435i M235i M2 M3 M4 1M – Part 201-0049

Precision Raceworks BMW S55 High-Performance LPFP Upgrade - E85-Compatible Plug & Play Fuel Pump for F80 M3, F82/F83 M4, F87 M2 Competition (F8X) - Stage 3/4/4.5 - Walbro 450/525

Ohlins EDC Cancellation Kit for BMW M3 F80 & M4 F82 (M4 CS, M4 Competition) - Plug-and-Play EDC Delete Emulator, No Coding

MST Induction Kit - S55 - M2C/M3/M4 - F8x

Ohlins (Öhlins) Rear Spring for BMW F80 M3 & F82/F83 M4 (F8x) – Road Use – Road & Track Compatible – 200 N/mm, 230mm, 65mm ID – G48020-80

Motul Specific BMW LL-04 5W-40 Fully Synthetic Car Engine Oil 5L (5 Litre) - BMW Longlife-04 Approved, Mid SAPS, DPF Safe for BMW, MINI & Rolls-Royce

Pagid Racing RSL29 Rear Brake Pads (Shape 1287) for Carbon Ceramic Brake Discs CCB/CCM - Track/Endurance - BMW M2 CS, M3, M4, Audi R8, Lamborghini Huracan - Brembo F40/M4 - Part E128729010-1

Mosselman MSL Titanium GR5 Hex-Race Oil Thermostat Bolt Set for BMW N54 N55 S55 (M8 x 25mm, 3x) - Fits M135i M235i 335i 435i Z4 35i M2 M3 M4

Millway Motorsport Street Adjustable Front Camber Plates for BMW F80 F82 F83 F87 (M2 Competition/CS, M3, M4) - Polyurethane Camber Top Mounts, OE Ride Height, Pair

MForce BMW Engine Start Stop Button – Fire Red or Azure Blue (ABS, High-Gloss) | Fits 1/2/3/4/5/6 Series E90 F30 G30, M2 M3 M4, 335i, X5M X6M | Replacement Push Start Switch MF064

Milltek Sport GT90 90mm Round Polished Exhaust Tip Tailpipe Finisher MSAU529 – Fits Audi BMW Ford VW MINI (RS3, M2, Mustang GT, Fiesta ST, Polo GTI, Up GTI, Cooper S)

MForce M Style Complete Mirror Unit for BMW 1/2/3/4 Series F20 F21 F22 F23 F30 F31 F32 F33 F36, F87 M2 & i3 - Infusion Carbon Fibre or Painted, 6-Piece OEM Wing Mirror Replacement, M3/M4 Look

LEIB BMW S55/S58/S63 OPF/GPF & CAT Delete (Decat) Kit with CAN Module + OPF Pressure Sensors - Plug & Play - M2 Competition, M3, M4, M5 - F80 F82 F83 F87 G80 G82 G83 F90 - Track/Off-Road Use Only

IND Red M1 & M2 Steering Wheel Button Set for BMW F80 M3, F82/F83 M4, F87 M2 Competition – OEM-Style F8X M Drive Replacement (Gloss or Matte)

H&R Adjustable Lowering Springs HAS Kit for BMW M2 M3 M4 (F87 F80 F82) - Front 20-45mm / Rear 5-40mm - Adaptive M Compatible - TUV Approved - 23003-1

H&R BMW F30 F32 F36 Gran Coupe & F82 M4 Lowering Springs (RWD) 35-45mm Drop - Fits 3 Series/4 Series incl 335i 340i 430i 440i - Part 28877-2 TUV Approved

K&N 33-2488 High-Flow Washable Reusable Replacement Air Filter Set for BMW M2 Competition F87, M3 F80, M4 F82 F83, M5 F10, M6 F06 F12 F13 (S55/S63) Drop-In Performance Panel Filters

Genuine BMW Valve Stem Seals (Valve Stem Oil Seal Kit) N52 N53 N54 N55 S55 B58 - Fits 135i 235i 335i 435i 535i 640i 740i M2 M3 M4 Z4 X3 X4 X5 X6 - OE 11340034068