Collection: 4 Series

SSP SPEC-R 16-Plate DCT Clutch Kit Upgrade for BMW 7-Speed GS7D36SG (M3 M4 M5 M6 135i 335iS) - 900+ lb-ft Capacity, Street-Friendly Engagement

Supersprint Catted Front Pipes with HJS Metallic Sport Catalytic Converters for BMW M3/M4 F80 F82 F83 – High-Flow Performance Exhaust Upgrade (989632)

Supersprint GTS Endpipe Kit 989686 for BMW M2 Competition F87, M3 F80 & M4 F82 F83 (S55) - Quad GTS Tailpipes/Exhaust Tips

Supersprint Racing Rear Left Exhaust Section (Back Box) for BMW M3/M4 F80 F82 F83 S55 – 047934

BMW M3 M4 F80 F82 F83 2014-2018 Supersprint Straight Front Pipes – Cat Delete/Decat Section 1, Non-Resonated S55 (989612)

Supersprint 989602 Resonated Front Pipes (Section 1) for BMW M3/M4 F80 F82 F83 S55 - Bolt-On Performance Exhaust Upgrade

Supersprint Exhaust Centre H-Pipe / Mid Pipe for BMW M3 M4 (F80 F82 F83) - Resonator Delete Centre Section - 989613

Supersprint High-Flow BMW S55 Catless Downpipes (F80 M3, F82/F83 M4, F87 M2 Competition) De-Cat Stainless Bolt-On, 2014+ Non-OPF – Part No. 989611

Supersprint BMW M3/M4 F80 F82 F83 (S55) Racing Rear Right Axle-Back Exhaust - 047904

TAROX 380mm Front Brake Discs/Rotors Pair for BMW M3 M4 F80 F82 (S55, Brembo) | 2-Piece Vented Direct Replacement | S2-2940 | OE 34112284810

TAROX Bespoke 370mm Two-Piece Rear Brake Discs for BMW M3 M4 F80 F82 S55 Brembo OE Replacement Pair - S2-2941, OE Ref 34212284812

ST Suspensions Height Adjustable Lowering Springs (HAS) Kit for BMW M4 F83 Convertible 2015-2020 - Front & Rear Ride Height Adjustable - EDC/OEM Damper Compatible - Part No. 273200AV

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

TRW GDB2031 Brake Pad Set for BMW 1 2 3 4 Series & M2 M3 M4 (F20 F21 F22 F23 F30 F31 F32 F33 F34 F36 F80 F82 F83 F87) - Wear Sensor Ready, OEM Quality Replacement, UK Stock

TRW GDB1919 COTEC Coated Brake Pad Set for BMW 1 Series F20/F21, 2 Series F22/F23, 3 Series F30/F31/F34, 4 Series F32/F33/F36 - OE Quality, Wear Sensor Ready

TRW DTEC COTEC Disc Brake Pad Set GDB1919DTE – Wear Indicator/Sensor Ready – Fits BMW 1 2 3 4 Series F-Series F20 F21 F22 F23 F30 F31 F34 F32 F33 F36

TRW COTEC GDB1942 Brake Pad Set, Wear Indicator Ready – Fits BMW 1 2 3 4 Series (F20 F21 F22 F23 F30 F31 F34 F32 F33 F36), X3 F25, X4 F26

TRW DTEC COTEC GDB1942DTE Brake Pad Set, Prepared for Wear Indicator, for BMW 1 2 3 4 Series F20 F21 F22 F23 F30 F31 F34 F32 F33 F36, X3 F25, X4 F26, M4 F83

Stone Exhaust OEM Integrated Valved Cat-Back Exhaust System for BMW X5 40i xDrive G05 & X6 40i xDrive G06 (B58)

Spool Performance BMW N55/S55 Wireless Bluetooth Ethanol Content Analyser Kit - E85 Flex Fuel Sensor + 6AN PTFE Lines - M135i, M235i, M2, 335i, 435i, F80 M3, F82/F83 M4

Supertech BMW N55/S55 Black Nitrided Stainless Steel Intake Valve 32mm (M135i, 335i, 435i, 535i, 640i, 740i, M2 Competition, M3, M4) - BMIVN-1055S

StopTech Sport Front Brake Pads for BMW F20 F22 F30 F32 F80 F82 F87 (Brembo M Sport 340mm / BMW M Performance 370mm) - Fits M2 M3 M4 M135i M140i M235i M240i 335i 340i 435i 440i - Fast Road & Light Track

SPL Parts Rear Toe Eccentric Lockout Kit for BMW F80 M3, F82/F83 M4, F87 M2 & E85/E86 Z4 – Rear Toe Arm Alignment Lockout Plates / Toe Eccentric Delete (ELT F8X)

Supertech Conical Valve Spring Kit for BMW N54 N55 S55 (Titanium Retainers) - Fits 135i/1M, M135i, M235i, 335i/435i, M2 Competition, F80 M3, F82 M4 (SPRK-FE20N54-BE)

Supertech Sodium-Filled Exhaust Valve for BMW N55 & S55 - OE-Fit Performance Upgrade (M2 Competition, M3, M4, M135i, 335i, 435i, 535i) | BMEVI-1055S-HS

StopTech AeroRotor ARK 2-Piece Front Brake Discs (Pair) for BMW M3 M4 F80 F82 F83 - Slotted/Drilled, Zinc Options, OEM Direct Replacement

Spool Performance FX-150 High-Pressure Fuel Pump (HPFP) Upgrade Kit for BMW S55:

Stone Exhaust BMW M3/M4 S55 F80 F82 Valved Performance Catback Exhaust - OEM Integrated Valve, ECU Controlled, No Drone - AP507

Stone Exhaust BMW M3/M4 (F80 F82, S55) OPF/GPF-Back Valved Exhaust System - OEM Valve Control, Quad Tips, Dyno-Proven, No Drone

Supersprint Sleeve/Connecting Pipes Pair (Left & Right) for Stock Rear Exhaust - Audi RS4/RS5 B8, BMW M2 Competition F87, M3 F80, M4 F82/F83, M5 E60, M6 E63/E64 - Connects Supersprint Racing Rear to OEM - 769033

ST Suspensions BMW F80/F82/F83/F87 (F8X) HAS Adjustable Lowering Springs Kit - M2, M2 Competition, M2 CS, M3, M4, M4 CS, M4 GTS - Front & Rear Height Adjustable, Retains OEM EDC - 273200AN

Scorpion Exhaust Sports Cat/De-Cat Turbo Downpipes for BMW M3 F80 & M4 F82 F83 (2014-2018) Non-GPF/OPF S55 70mm 2.75"