Collection: 4 Series - New

BMW 340i B58 Sports Cat Downpipe 3.5in (88.9mm) - Cobra Sport High Flow Turbo Performance Exhaust | F30/F31 LCI 2017-2019

Cobra Sport De-Cat/Decat Catless Turbo Downpipe 3.5in (88.9mm) Performance Exhaust for BMW 340i F30/F31 LCI 2017-2019

Bilstein B6 Front Left Shock Absorber for BMW 2 Series F87 M2, 3 Series F80 M3, 4 Series F82/F83 M4 | Uprated OE-Quality Monotube Gas Pressure Damper

Bilstein B6 DampTronic Front Right Shock Absorber/Strut for BMW M3 F80 (3 Series) & M4 F82 F83 (4 Series) - EDC Adaptive M Compatible OE Replacement Performance Damper

Bilstein B6 DampTronic Front Left Shock Absorber for BMW 3 Series F80 M3 & 4 Series F82/F83 M4 | EDC/Adaptive M Compatible OE Replacement Strut, Monotube Gas Pressure

Bilstein B6 DampTronic Rear Right Shock Absorber (EDC Compatible) - BMW 3 Series F80 M3, 4 Series F82 M4, F83 M4 - OE Replacement Performance Damper

Bilstein B6 Rear Shock Absorber (Damper) for BMW M2 F87, M3 F80, M4 F82/F83 | 2 Series, 3 Series, 4 Series | OE-Quality Gas-Pressure Performance Upgrade

Bilstein B6 Front Right Shock Absorber (RH/OSF) for BMW 2 Series F87 M2, 3 Series F80 M3, 4 Series F82/F83 M4 - Performance Gas-Pressure Damper, OE-Quality Direct-Fit Upgrade

Bilstein B16 PSS10 Height-Adjustable Coilover Kit for BMW F Series (No EDC) – 1 Series M135i/M140i, 2 Series M235i/M240i, 3 Series 335i/340i, 4 Series 435i/440i – Dual-Click Damping

Bilstein B12 Pro Kit Suspension for BMW F Series 4 Series F32 F33 F36 (2013-2020) 435i 440i with Electronic Suspension Control (EDC) - B8 Dampers & Eibach Lowering Springs

Bilstein B16 PSS10 Coilover Kit for BMW F-Series Diesel xDrive (F20 F21 F22 F30 F31 F32 F36) – 118d 120d 220d 320d 330d 335d 420d 430d 435d – Height & 10-Way Damping Adjustable – For Cars Without EDC

Bilstein B14 PSS Height Adjustable Coilovers for BMW F Series Diesel (118d 120d 220d 320d 330d 335d 420d 430d 435d) - Coilover Suspension Lowering Kit 0-50mm - xDrive Only

Bilstein B6 DampTronic Rear Shock Absorber | Plug & Play EDC/Adaptive M | BMW 1 Series F2x, 2 Series F2x, 3 Series F3x, 4 Series F3x

Bilstein B6 Damptronic Front Right Shock Absorber for BMW 1 Series F20 F21 | 2 Series F22 F23 | 3 Series F30 F31 | 4 Series F32 F33 F36 (F2x F3x) | EDC Adaptive Compatible | OE-Quality Monotube | Direct Fit Replacement

Bilstein B6 DampTronic Front Left Shock Absorber (NSF) for BMW 1 Series F20 F21, 2 Series F22 F23, 3 Series F30 F31 F34, 4 Series F32 F33 F36 – EDC Adaptive | OE Replacement Strut | Made in Germany

Bilstein B16 PSS10 Coilovers for BMW M2 F87 (M2 Competition), M3 F80, M4 F82/F83 - 10-Stage Damping, Height Adjustable Monotube - Without EDC

Bilstein EVO SE Plug-and-Play Electronic Coilovers for BMW G42 230i, G20 M340i, G21 330i, G22 430i | Adaptive/EDC Compatible, Height Adjustable Street Performance Suspension

Alpha N GTS Style Vented Carbon Fibre Bonnet (Carbon Fiber Hood) for BMW 3 Series F80 M3, 4 Series F82 M4 & F83 M4 Convertible - Lightweight Carbon Kevlar

3DDesign Carbon Fibre Rear Lip Spoiler (Boot/Trunk) for BMW 4 Series F33 & M4 F83 Convertibles (2015–2020)

3DDesign Carbon Fibre Front Under Splitters for BMW 4 Series G22/G23 (2020+) & M440i M Sport – CFRP 2x2 Twill, OEM Fit, Pair with Hardware (M Sport Bumper Only)

3DDesign Carbon Fibre Side Skirt Extensions for BMW 4 Series G22/G23 (2020+, Coupe & Convertible) M Sport & M440i

3DDesign Carbon Fibre Front Splitter / Front Lip Spoiler for BMW 4 Series G22 G23 (2020+) M Sport & M440i Coupe & Convertible CFRP 2x2 Twill OEM+ Fit

3DDesign Carbon Fibre Front Under Splitters for BMW 4 Series G22 (2020+) & M440i | CFRP 2x2 Twill | M Sport Bumper Fitment

3DDesign Carbon Fibre Rear Diffuser for BMW 4 Series G22 Coupe & G23 Convertible (2020+) - M Sport, M440i OEM Exhaust Compatible, CFRP 2x2 Weave

3DDesign Side Skirts for BMW 4 Series G22/G23 Coupe & Convertible (2020+) – M Sport & M440i | Genuine Urethane OEM+ Side Skirt Extensions | Paint-Ready Pair

3DDesign Urethane Front Splitter / Front Lip Spoiler for BMW 4 Series G22/G23 (2020+ M Sport Bumper) – Coupe & Convertible

Genuine BMW M Performance Carbon Fibre Side Skirt Attachments/Extensions for BMW 4 Series Coupe (G22) 2020+ | OEM Fit Left & Right Pair | Paint Code 668

3DDesign Rear Boot Lip Spoiler for BMW 4 Series G22/G23 (2020+) Coupe & Convertible incl. M440i, Urethane OEM-Style Trunk Spoiler

Genuine BMW M Performance Carbon Fibre Rear Diffuser Set for BMW 4 Series Gran Coupe G26 (2021+) - OEM 2x2 Twill Carbon Centre & Gloss Black Outer

Genuine BMW M Performance Carbon Fibre Front Bumper Air Duct Inserts (Pair) for 4 Series Gran Coupe (G26) 2021+ | OEM Fitment, Pre-Preg 2x2 Weave

Akrapovic Slip-On Line Titanium Exhaust for BMW M340i/M440i (G20 G21 G26) 3 Series & 4 Series Gran Coupe - Valved, OPF Compatible, ECE Approved, Carbon Fibre Tips (2018+)

BMW 4 Series Gran Coupe G26 & BMW i4 Gran Coupe G26 M Sport Pre-Preg Dry Carbon Fibre Front Splitter / Lip Spoiler, 3-Piece 2x2 Twill by TRE (2021+)