OEM & Aftermarket Engine Tuning & Maintenance

BMW M135i LCI Engine Parts (F20 & F21)

Browse high-quality OEM service parts & aftermarket modifications for the F20 / F21 BMW M135i LCI. Shop intakes, flash tuning, intercoolers & more.

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BootMod3 Wireless OBDII WiFi Flash Adapter BootMod3 Wireless OBDII WiFi Flash Adapter
BootMod3BootMod3 Wireless OBDII WiFi Flash Adapter
£109.00GBP
Funk Motorsport Black Silicon High Heat Sleeve
Funk MotorsportFunk Motorsport Black Silicon High Heat Sleeve
From £21.00GBP
BMW F87 M2, M135i & M235i N55 Stage 2+ Tuning Package BMW F87 M2, M135i & M235i N55 Stage 2+ Tuning Package
R44 KitsBMW F87 M2, M135i & M235i N55 Stage 2+ Tuning Package
£1,879.99GBP
Genuine BMW OEM Cabin Filter 64119237555 (F20/F22/F30/F32) - R44 Performance Genuine BMW OEM Cabin Filter 64119237555 (F20/F22/F30/F32) - R44 Performance
Genuine BMWGenuine BMW OEM Cabin Filter 64119237555 For All Standard F 1/2/3/4 Series (F20/F22/F30/F32)
£63.66GBP
Airtec Motorsport BMW Oil Thermostat Visual Aesthetics Kit (N54/N55/S55)-R44 Performance Airtec Motorsport BMW Oil Thermostat Visual Aesthetics Kit (N54/N55/S55)-R44 Performance
AirtecAirtec Motorsport BMW Oil Thermostat Visual Aesthetics Kit (N54/N55/S55)
£87.99GBP
Genuine BMW ZF 8 Speed Transmission OEM Service Kit (8HP45, 8HP50, 8HP70 & 8HP90)
Genuine BMWGenuine BMW ZF 8 Speed Transmission OEM Service Kit (8HP45, 8HP50, 8HP70 & 8HP90)
£615.00GBP
Motiv Motorsport ReFlex+ Advanced I/O Integration - Universal (Inline-6) Motiv Motorsport ReFlex+ Advanced I/O Integration - Universal (Inline-6)
MotivMotiv Motorsport ReFlex+ Advanced I/O Integration - Universal (Inline-6)
£899.00GBP
Genuine BMW Valvetronic Eccentric Shaft Actuator 11377603979 Genuine BMW Valvetronic Eccentric Shaft Actuator 11377603979
Genuine BMWGenuine BMW Valvetronic Eccentric Shaft Actuator 11377603979
£363.70GBP
Precision Raceworks BMW F Series N20/N26/N55 High Performance Fuel Pump Precision Raceworks BMW F Series N20/N26/N55 High Performance Fuel Pump
Precision RaceworksPrecision Raceworks BMW F Series N20/N26/N55 High Performance Fuel Pump
From £499.99GBP
Funk Motorsport BMW N55 Turbo Blanket For BMW F87 M2, M135i, M235i, 335i, 435i & more Funk Motorsport BMW N55 Turbo Blanket For BMW F87 M2, M135i, M235i, 335i, 435i & more
Funk MotorsportFunk Motorsport BMW N55 Turbo Blanket For BMW F87 M2, M135i, M235i, 335i, 435i & more
From £225.00GBP
Genuine BMW OEM Hex Bolt M7X27 11658623438
Genuine BMWGenuine BMW OEM Hex Bolt M7X27 11658623438
£2.99GBP
Motul Auto Cool Expert Ultra Coolant 1L
MOTULMotul Auto Cool Expert Ultra 1L Antifreeze
£16.09GBP
Ramair BMW N55 Performance Foam Intake Kit With Carbon Lid For BMW F20 135i, F22 235i, F87 M2 & more Ramair BMW N55 Performance Foam Intake Kit With Carbon Lid For BMW F20 135i, F22 235i, F87 M2 & more
RamairRamair BMW N55 Performance Foam Intake Kit With Carbon Lid For BMW F20 135i, F22 235i, F87 M2 & more
£563.68GBP
Wagner Tuning BMW N55 F20 F21 F22 F87 EVO3 Competition Intercooler Kit (M135i, M235i & M2) - R44 Performance Wagner Tuning BMW N55 F20 F21 F22 F87 EVO3 Competition Intercooler Kit (M135i, M235i & M2) - R44 Performance
Wagner TuningWagner BMW N55 F20 F21 F22 F87 EVO3 Competition Intercooler Kit (M135i, M235i & M2)
£1,399.00GBP
MMR BMW M135i/M235i/335i/435i N55 Performance Intercooler (F20/F22/F30/F32)-R44 Performance MMR BMW M135i/M235i/335i/435i N55 Performance Intercooler (F20/F22/F30/F32)-R44 Performance
MMXMMX BMW M135i/M235i/335i/435i N55 Performance Intercooler (F20/F22/F30/F32)
£786.23GBP
Forge BMW M135i/M235i/335i/435i N55 Intercooler (F20/F22/F30/F32)-R44 Performance Forge BMW M135i/M235i/335i/435i N55 Intercooler (F20/F22/F30/F32)-R44 Performance
ForgeForge BMW M135i/M235i/335i/435i N55 Intercooler (F20/F22/F30/F32)
£759.99GBP
Genuine BMW OEM Concentrated Screenwash With Antifreeze Genuine BMW OEM Concentrated Screenwash With Antifreeze 500ml 83125B5ED71
Genuine BMWGenuine BMW OEM Concentrated Screenwash With Antifreeze
From £3.00GBP
ARP Connecting Rod Bolt Set - BMW N55
ARPARP Connecting Rod Bolt Set - BMW N55
£150.00GBP
ARP Connecting Rod Bolt Kit 201-6303
ARPARP Connecting Rod Bolt Kit 201-6303
£150.00GBP
ARP Head Stud Kit - BMW N55
ARPARP Head Stud Kit - BMW N55
From £449.00GBP
Pipercross PK461 performance intake kit for BMW M135i, M235i, 335i & 435i Pipercross PK461 performance intake kit for BMW M135i, M235i, 335i & 435i – product image 2
PipercrossPipercross N55 3.0T Performance Intake Kit for BMW M2 (F87 Non-Competition) - PK461
£408.00GBP
Pipercross PK461 performance intake kit for BMW M135i, M235i, 335i & 435i Pipercross PK461 performance intake kit for BMW M135i, M235i, 335i & 435i – product image 2
PipercrossPipercross N55 3.0T Performance Intake Kit for BMW M135i, M235i, 335i & 435i - PK461
£408.00GBP
Pipercross PP1924PLUS Plus performance air filter for BMW M135i, M235i, 335i, 435i & M2 (N55) – front view Pipercross PP1924PLUS Plus performance air filter for BMW M135i, M235i, 335i, 435i & M2 (N55) – product image 2
PipercrossPipercross Plus Performance Air Filter for BMW M135i, M235i, 335i, 435i & M2 (N55) - PP1924PLUS
£66.66GBP
Pipercross PP1924 performance air filter for BMW M135i, M235i, 335i, 435i & M2 (N55)
PipercrossPipercross Performance Air Filter for BMW M135i, M235i, 335i, 435i & M2 (N55) - PP1924
£41.99GBP