BMW S55 Performance Parts

Shop S55 performance parts, fuel pumps and supporting fueling components.

S55 fueling guide

Shop BMW S55 performance parts and fueling upgrades at Colorado N5X. Confirm the exact chassis and model-year fitment for your build.

S55 fuel pumps and port injection

Compare S55 fuel pump upgrades, including low-pressure pumps from Precision Raceworks and the Nostrum twin high-pressure pump kit. These upgrade different parts of the fuel system.

For supplemental injection, see the BMP S55 port injection kit and review its injector and controller requirements. Explore Precision Raceworks parts and BMW fueling and ignition for supporting hardware.

Check engine, chassis and production-date fitment before ordering.

149 products
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MHD Super License for S55.
MHDMHD Super License for S55
$571.00 USD
Motiv Reflex Plus (Reflex+) Controller.
MOTIVMOTIV ReFlex Plus (ReFlex+) Port Injection Controller
From $849.99 USD
BOOTMOD3 BM3 BMW FLASH TUNE KIT – F-SERIES AND G-SERIES (N20/N26/N55/S55/B46/B48/B58).
BM3BOOTMOD3 BM3 BMW FLASH TUNE KIT – F-SERIES AND G-SERIES (N20/N26/N55/S55/B46/B48/B58)
$595.00 USD
MHD CAN FlexFuel Analyzer QuickInstall Kit. MHD CAN FlexFuel Analyzer QuickInstall Kit.
MHDMHD CAN FlexFuel Analyzer QuickInstall Kit
From $489.99 USD
MHD FlexFuel Kit - F Series - AT. MHD FlexFuel Kit - F Series - AT.
MHDMHD FlexFuel Kit - F Series - AT
$490.00 USD
MAD BMW S55 3.5" Fat Boy Downpipes M2C M3 M4 W/ Flex Section. MAD BMW S55 3.5" Fat Boy Downpipes M2C M3 M4 W/ Flex Section.
MADMAD BMW S55 3.5" Fat Boy Downpipes M2C M3 M4 W/ Flex Section
$299.99 USD
Mosselman MSL OIL THERMOSTAT S55 for the F-Series BMW M2 Competition M4 or M3. Mosselman MSL OIL THERMOSTAT S55 for the F-Series BMW M2 Competition M4 or M3.
MosselmanMosselman MSL OIL THERMOSTAT S55 for the F-Series BMW M2 Competition M4 or M3
From $439.99 USD
MAD BMW F8x S55 M2 Comp M3 M4 Inlets (Intake Pipe Kit). MAD BMW F8x S55 M2 Comp M3 M4 Inlets (Intake Pipe Kit).
MADMAD BMW F8x S55 M2 Comp M3 M4 Inlets (Intake Pipe Kit)
$199.00 USD
N55/S55 Aluminum Valve Cover. N55/S55 Aluminum Valve Cover.
ColoradoN5XN55/S55 Aluminum Valve Cover
$299.99 USD
MHD FlexFuel Kit - Open Wire - N54/N55e/MT. MHD FlexFuel Kit - Open Wire - N54/N55e/MT.
MHDMHD FlexFuel Kit - Open Wire - N54/N55e/MT
$509.99 USD
Black Market Parts (BMP) S55 Port Injection Kit. Black Market Parts (BMP) S55 Port Injection Kit.
Black Market PartsBlack Market Parts (BMP) S55 Port Injection Kit
From $549.99 USD
DME Unlock so you can unlock the real power of your vehicle!
ColoradoN5XBMW OBD / DME Unlock
From $249.99 USD
Removable Roll Cage & Roll Bar System | BMW, Audi, VW, Supra & Tesla. Removable Roll Cage & Roll Bar System | BMW, Audi, VW, Supra & Tesla.
COLORADO N5XRemovable Roll Cage & Roll Bar System | BMW, Audi, VW, Supra & Tesla
$1,399.00 USD
ACL N52/N54/N55/S55 High Performance Rod Bearing Set - Standard. ACL N52/N54/N55/S55 High Performance Rod Bearing Set - Standard.
ACLACL N52/N54/N55/S55 High Performance Rod Bearing Set - Standard
$279.99 USD
F-Series S55 High Performance Fuel Pump. F-Series S55 High Performance Fuel Pump.
Precision RaceworksF-Series S55 High Performance Fuel Pump
From $899.99 USD
N54/N55/S55/S58 Flight Tags. N54/N55/S55/S58 Flight Tags.
COLORADO N5XN54/N55/S55/S58 Flight Tags
$9.99 USD
VRSF S55 Top Mount Intercooler Upgrade for 2015 – 2019 M2C, M3 & M4 F80/F82/F87.
VRSFVRSF S55 Top Mount Intercooler Upgrade for 2015 – 2019 M2C, M3 & M4 F80/F82/F87
$549.99 USD
MAD BMW M3 M4 S55 F80 F82 Skid Plate. MAD BMW M3 M4 S55 F80 F82 Skid Plate.
MADMAD BMW M3 M4 S55 F80 F82 Skid Plate
$189.00 USD
N54 / N55 / S55 Intake Manifold O-Rings BMW OE Spec (6 PACK). N54 / N55 / S55 Intake Manifold O-Rings BMW OE Spec (6 PACK).
Precision RaceworksN54 / N55 / S55 Intake Manifold O-Rings BMW OE Spec (6 PACK)
$29.99 USD
DOCRace S55 single turbo kit for BMW M2 Competition, M3 and M4 DOCRace S55 single turbo kit for BMW M2 Competition, M3 and M4
DOCRaceDOCRace M3 M4 M2C S55 Single Turbo Kit
From $5,675.00 USD
BMW OIL FILTER N54/N55/S55 (11-42-7-953-129). BMW OIL FILTER N54/N55/S55 (11-42-7-953-129).
ColoradoN5XBMW OIL FILTER N54/N55/S55 (11-42-7-953-129)
$19.99 USD
MAD BMW S55 Downpipes M2C M3 M4 W/ Flex Section. MAD BMW S55 Downpipes M2C M3 M4 W/ Flex Section.
MADMAD BMW S55 Downpipes M2C M3 M4 W/ Flex Section
$279.00 USD
S55 PACKAGE DEAL.
COLORADO N5XS55 PACKAGE DEAL
From $1,970.00 USD
F8X – RTD Aluminum Non-Locking Shifter. F8X – RTD Aluminum Non-Locking Shifter.
RTDRTD Aluminum Short Shifter for BMW F87 M2, F80 M3 & F82/F83 M4
From $749.99 USD
Extended Intake Manifold Studs (N54/N55/S55). Extended Intake Manifold Studs (N54/N55/S55).
Black Market PartsExtended Intake Manifold Studs (N54/N55/S55)
$54.99 USD
N54/N55/S55 Port Injection Fuel Line (Plate Style PI). N54/N55/S55 Port Injection Fuel Line (Plate Style PI).
Precision RaceworksN54/N55/S55 Port Injection Fuel Line (Plate Style PI)
$64.99 USD
VRSF Front Facing Air Intakes 2015+ BMW M3 & M4 F80 F82 S55.
VRSFVRSF Front Facing Air Intakes 2015+ BMW M3 & M4 F80 F82 S55
$449.99 USD
Save $1,599.00
Active Autowerke F80/F82 Exhaust Bundle AFlow Equal Length Resonated
Active AutowerkeActive Autowerke F80/F82 Exhaust Bundle AFlow Equal Length Resonated
From $4,798.00 USD $6,397.00 USD
Save $570.00
Active Autowerke F80/F82 Exhaust Bundle Equal Length
Active AutowerkeActive Autowerke F80/F82 Exhaust Bundle Equal Length
From $3,228.00 USD $3,798.00 USD
Save $1,559.00
Active Autowerke F87 M2C Exhaust Bundle AFlow Equal Length Resonated
Active AutowerkeActive Autowerke F87 M2C Exhaust Bundle AFlow Equal Length Resonated
From $4,638.00 USD $6,197.00 USD
Save $540.00
Active Autowerke F87 M2C Exhaust Bundle Equal Length
Active AutowerkeActive Autowerke F87 M2C Exhaust Bundle Equal Length
From $3,058.00 USD $3,598.00 USD
Save $570.00
Active Autowerke F87 M2C Exhaust Bundle Equal Length Resonated
Active AutowerkeActive Autowerke F87 M2C Exhaust Bundle Equal Length Resonated
From $3,228.00 USD $3,798.00 USD
Save $1,519.00
Active Autowerke F87 M2C Exhaust Bundle AFlow Equal Length
Active AutowerkeActive Autowerke F87 M2C Exhaust Bundle AFlow Equal Length
From $4,478.00 USD $5,997.00 USD
Save $1,559.00
Active Autowerke F80/F82 Exhaust Bundle AFlow Equal Length
Active AutowerkeActive Autowerke F80/F82 Exhaust Bundle AFlow Equal Length
From $4,638.00 USD $6,197.00 USD
Save $600.00
Active Autowerke F80/F82 Exhaust Bundle Equal Length Resonated
Active AutowerkeActive Autowerke F80/F82 Exhaust Bundle Equal Length Resonated
From $3,398.00 USD $3,998.00 USD
Active Autowerke Exhaust Clamp Set F8X. Active Autowerke Exhaust Clamp Set F8X.
Active AutowerkeActive Autowerke Exhaust Clamp Set F8X
$180.00 USD
Active Autowerke Exhaust Torca Clamps F8X. Active Autowerke Exhaust Torca Clamps F8X.
Active AutowerkeActive Autowerke Exhaust Torca Clamps F8X
From $65.00 USD
Active Autowerke Exhaust Ball Clamps. Active Autowerke Exhaust Ball Clamps.
Active AutowerkeActive Autowerke Exhaust Ball Clamps
From $45.00 USD
Active Autowerke F87 BMW M2C & M2CS Equal Length Connecting Pipes F87 BMW M2C & M2CS Equal Length Connecting Pipes.
Active AutowerkeActive Autowerke F87 BMW M2C & M2CS Equal Length Connecting Pipes
From $299.00 USD
Active Autowerke Connecting pipes for F8X BMW M3 & M4 Equal Length Connecting pipes for F8X BMW M3 & M4 Equal Length.
Active AutowerkeActive Autowerke Connecting pipes for F8X BMW M3 & M4 Equal Length
From $299.00 USD
Active Autowerke F87 M2C Valved Rear Axle-back Exhaust F87 M2C Valved Rear Axle-back Exhaust.
Active AutowerkeActive Autowerke F87 M2C Valved Rear Axle-back Exhaust
From $2,299.00 USD
Active Autowerke Maad Maxx - F8X BMW M3 & M4 Rear Exhaust Section - 3 Can Valved Maad Maxx - F8X BMW M3 & M4 Rear Exhaust Section - 3 Can Valved.
Active AutowerkeActive Autowerke Maad Maxx - F8X BMW M3 & M4 Rear Exhaust Section - 3 Can Valved
From $2,499.00 USD
Active Autowerke F80, F82, F87 G80 G82 G87 F97 exhaust valve cable extender F80, F82, F87 G80 G82 G87 F97 exhaust valve cable extender.
Active AutowerkeActive Autowerke F80, F82, F87 G80 G82 G87 F97 exhaust valve cable extender
From $59.00 USD
Save $200.00
Active Autowerke M2C Gen 2 Equal Length Midpipe (US Patent 11248511, UK and EU patent 3882441) M2C Gen 2 Equal Length Mid Pipe (US Patent 11248511, UK and EU patent 3882441).
Active AutowerkeActive Autowerke M2C Gen 2 Equal Length Midpipe (US Patent 11248511, UK and EU patent 3882441)
From $1,299.00 USD $1,499.00 USD
Active Autowerke F8X BMW M3 & M4 Rear Exhaust Tips - for Active exhausts side shot bmw m3 bmw m4 exhaust tips
Active AutowerkeActive Autowerke F8X BMW M3 & M4 Rear Exhaust Tips - for Active exhausts
From $299.00 USD
Active Autowerke F87 BMW M2 and M2C Rear Exhaust Tips for Active Exhausts side shot bmw m3 bmw m4 exhaust tips
Active AutowerkeActive Autowerke F87 BMW M2 and M2C Rear Exhaust Tips for Active Exhausts
From $299.00 USD
Save $200.00
Active Autowerke F8X BMW M3 & M4 Gen 2 Equal Length Midpipe (US Patent 11248511, UK and EU patent 3882441) F8X BMW M3 & M4 Gen 2 Equal Length Mid Pipe (US Patent 11248511, UK and EU patent 3882441).
Active AutowerkeActive Autowerke F8X BMW M3 & M4 Gen 2 Equal Length Midpipe (US Patent 11248511, UK and EU patent 3882441)
From $1,299.00 USD $1,499.00 USD
Save $700.00
Active Autowerke F87 M2 Competition Signature Exhaust System includes Active F-brace F87 M2 Competition Signature Exhaust System includes Active F-brace.
Active AutowerkeActive Autowerke F87 M2 Competition Signature Exhaust System includes Active F-brace
From $3,050.00 USD $3,750.00 USD
Save $700.00
Active Autowerke F8X M3 M4 Signature Exhaust System includes Active F-brace. Active Autowerke F8X M3 M4 Signature Exhaust System includes Active F-brace.
Active AutowerkeActive Autowerke F8X M3 M4 Signature Exhaust System includes Active F-brace
From $3,050.00 USD $3,750.00 USD
Active Autowerke F87 M2 Competition High Performance Software Tuning F87 M2 Competition High Performance Software Tuning.
Active AutowerkeActive Autowerke F87 M2 Competition High Performance Software Tuning
From $749.00 USD