Collection: 4 Series

BootMod3 BM3 S58 ECU OBD Flash Tune Licence – BMW G80/G81 M3, G82/G83 M4, F97 X3M & F98 X4M (incl Competition) – Stage 1/2 OTS Maps, E30/Race Fuel, Map Switching – UK Support

BootMod3 BM3 BMW F‑Series N20/N26 OBD Flash Tuning Software License – 125i 220i 228i 320i 328i 420i 428i 520i 528i – Stage 1/2 OTS Maps, Map Switching, Datalogging

BootMod3 BM3 ECU Flash Tuning for BMW B48 F & G Series - 120i 125i 220i 225i 320i 330i 330e 420i 430i 520i 530i X3 X4 20i 25i 30i | Stage 1/2 OTS Maps | OBD Remap | UK Support

AIRTEC Motorsport Billet Aluminium Oil Filter Housing Cap for BMW N20 N26 N51 N52 N54 N55 S55 – Direct OEM Upgrade – Replaces 11427525334 – Anodised Grey

AIRTEC Motorsport DCT Transmission Oil Cooler Upgrade for BMW M2 Competition (F87), M3 (F80) & M4 (F82/F83) – Dual-Pass Pro-Series Black, Direct-Fit

AIRTEC Motorsport Hot-Side Alloy Charge Pipes for BMW M3 F80, M4 F82/F83 & M2 Competition F87 (S55) – 57mm, 1/8 NPT Ports, CNC Ends, Black

AIRTEC Motorsport Front Mount Twin-Pass Chargecooler Radiator/Heat Exchanger Upgrade for BMW M2 Competition, M3 & M4 (S55, F87 F80 F82 F83) - Direct Fit

AIRTEC Motorsport BMW S55 Oil Catch Can / Oil Separator Kit for M2 Competition F87, M3 F80 & M4 F82 F83 - Direct-Fit Bolt-On, Black Anodised, Baffled, Internal Micron Filter & Integrated Dipstick

AIRTEC Motorsport Cold Air Intake Induction Kit for BMW N55 (F20 F21 M135i, F22 F23 M235i, F30 F31 F34 335i, F32 F33 F36 435i, F87 M2 Non-Competition) - Performance Air Filter, Direct Fit, 2011-2017

AIRTEC Motorsport BMW B58 Intake Upgrade - High-Flow Panel Filter & Pro Hoses Silicone Intake Hose for M140i M240i 340i 440i, Direct-Fit OEM Airbox

Airtec Motorsport S55 Twin Cold Air Induction Kit for BMW M2 Competition F87, M3 F80 & M4 F82/F83 - High-Flow Twin Cone Intake with Heat Shields, Direct Bolt-On

RTS Performance Clutch Kit for BMW 135i, 235i, 335i, 340i, 435i, 440i, 535i & Z4 3.0 (Manual) - Uprated HD, Twin Friction or 5 Paddle - RTSTF-3135 / RTSPC-3135

ST Suspensions XTA Coilovers BMW M4 F82 Coupe 2WD (2014-on) No EDC - Height & Rebound Adjustable Coilover Kit with Camber Plates, KW Technology, 15-40mm Lowering

ST XA Coilovers for BMW 4 Series (F32 F33 F36) – Height & Damping Adjustable Coilover Kit | RWD & xDrive (2WD/4WD) | 40–65mm Lowering

RTS RT62 Performance Rear Brake Pads for BMW 1/2/3/4 Series (F20 F21 F22 F23 F30 F31 F32 F33 F34 F36) – Fast Road & Track – ECE R90 Approved – Direct OEM Replacement – Part RT62-1234R

RTS RT62 Performance Front Brake Pads - BMW F-Series 1/2/3/4 (F20 F21 F22 F23 F30 F31 F34 F32 F33 F36) - Fast Road & Track - ECE R90 - Direct Replacement - Part No. RT62-1234F

RTS Performance Clutch Kit for BMW M140i, M240i, 335i, 530d, 540i, 550i, 650i - Manual - Twin Friction or 5 Paddle - Uprated High-Torque Clutch Upgrade (455-510 lb-ft) - RTSTF-0140 / RTSPC-0140

RTS RT62 Fast Road & Track Brake Kit - Front & Rear Discs & Pads - BMW M135i M140i M235i M240i M335i M340i M435i M440i & i8 (F20 F21 F22 F23 F30 F31 F32 F33 F36) Direct-Fit OEM Calipers

RTS RT62 Performance Rear Brake Pads – Fast Road & Track – BMW M135i M140i M235i M240i 335i 340i 435i 440i & i8 (F20 F21 F22 F23 F30 F31 F32 F33 F34 F36) – ECE R90 – Part RT62-0140R

RTS RT62 Front Brake Pads (Fast Road & Track) for BMW M135i M140i M235i M240i M335i M340i M435i M440i & i8 | ECE R90 Approved | Direct Fit F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 | Part RT62-0140F

KW Variant 3 (V3) Inox-Line Coilover Kit for BMW M2 F87, M3 F80, M4 F82/F83 - Height & Damping Adjustable (Rebound/Compression) - Stainless Steel - F8X - Fits With or Without EDC - Fast Road & Track

KW Variant 3 (V3) Inox-Line Stainless Steel Coilover Kit for BMW 4 Series F32 Coupe, F33 Convertible, F36 Gran Coupe (03/2014-on) – Height Adjustable, Rebound & Compression Damping | Part No. 102200AE_132

KW Suspension Variant 2 (V2) Inox-Line Coilovers - Height & Rebound Adjustable - BMW 4 Series F32 F33 F36 03/2014-on (Coupe, Convertible, Gran Coupe) - Stainless Steel - Part No 152200AE_50

KW Variant 2 (V2) Inox Stainless Steel Coilover Kit - Height & Rebound Adjustable - BMW 4 Series F32 Coupe, F33 Convertible, F36 Gran Coupe (03/2014 on)

KW Variant 1 (V1) Inox-Line Stainless Coilovers for BMW 4 Series F32 F33 F36 (2013-on) - Height-Adjustable Suspension Kit, Coupe/Convertible/Gran Coupe, 30-60mm Lowering

KW Variant 1 (V1) Inox-Line Coilovers for BMW 4 Series F32 F33 F36 (Coupe/Convertible/Gran Coupe) 10/2013-on - Height Adjustable Stainless Steel Coilover Suspension Kit

KW Variant 1 (V1) Inox-Line Coilovers for BMW 4 Series (F32 F33 F36) 03/2014+ Coupe Convertible Gran Coupe - Height Adjustable Stainless Steel Suspension Kit

KW DDC Plug & Play Coilovers for BMW M3 F80 Saloon & M4 F82 Coupe (EDC) 2014-on – Adaptive, Height Adjustable, Retains OEM Electronic Dampers

KW DDC PLUG & PLAY COILOVERS - BMW 4-SERIES (F32, F33, F36); (3C) Cabrio; 2WD With Electronic Dampers 03/14

KW DDC ECU Coilover Kit for BMW 4 Series F32 Coupe, F33 Convertible, F36 Gran Coupe (2WD, without Electronic Dampers/EDC) 10/2013-on - Adaptive, Height Adjustable - 39020013

RTS Performance 345mm Rear Brake Discs for BMW Baby M - OE Replacement - M135i M140i M235i M240i M335i M340i M435i M440i (F20 F21 F22 F23 F30 F31 F32 F33 F36) - UK Made ECE R90/G3500

RTS Performance 340mm Front Brake Discs for BMW M135i M140i M235i M240i 335i 340i 435i 440i (F20 F21 F22 F23 F30 F31 F32 F33 F36) Direct OE Replacement, UK-Made, ECR90 Approved