Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW F90 M5 S63 4.4L

BMW F90 M5 S63 4.4L Performance Parts & Upgrades

Sort By
Filter By
Return to Top
ES#3618597 - R23-1-1000-01 - Matte Black Honeycomb Rear Reflector Inserts Matte Black - Ditch the stock reflectors with these inserts from Acexxon. - Acexxon - BMW

Ditch the stock reflectors with these inserts from Acexxon. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Acexxon - Corporate Logo
ES#:
3618597
Mfg#:
R23-1-1000-01
Ships in 4 Business Days
$120.00 USD
Free Shipping
ES#4815412 - BBCAIS007 - BMW M5 F90 S63 Cold Air Intake System - Upgrade your BMW M5 S63 with the BlackBoost High-Performance Cold Air Intake Systemdesigned for power enthusiasts who demand enhanced performance, efficiency, and style. - BlackBoost - BMW

Upgrade your BMW M5 S63 with the BlackBoost High-Performance Cold Air Intake System—designed for power enthusiasts who demand enhanced performance, efficiency, and style. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BlackBoost - Corporate Logo
ES#:
4815412
Mfg#:
BBCAIS007
Ships in 7 Business Days
$1099.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715646 - WMIK-S63TU - BMS Water/Methanol Injection (WMI) Kit - S63TU F9x - Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible, comes with your choice of tank size. - Burger Motorsports - BMW

Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible, comes with your choice of tank size. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715646
Mfg#:
WMIK-S63TU
Ships on Jul 13, 2026
Starting at $809.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4715250 - BMS-WMI-F9XAD - F9x M5/M8 WMI Nozzle Adapters - Allows for a clean WMI install without dissably or drilling/tapping the factory charge pipes! - Burger Motorsports - BMW

Allows for a clean WMI install without dissably or drilling/tapping the factory charge pipes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715250
Mfg#:
BMS-WMI-F9XAD
Ships on Jul 14, 2026
$379.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3984604 - B5555.20904.CKT - Eisenmann Carbon Tip Race Exhaust System - F90 - Maximize power, performance, and style. - Eisenmann - BMW

Maximize power, performance, and style. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eisenmann - Corporate Logo
ES#:
3984604
Mfg#:
B5555.20904.CKT
In Stock at Vendor
Starting at $3995.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3984606 - B5555.20904.BCKT - Eisenmann Black Series Race Exhaust System - F90 - Maximize power, performance, and style. - Eisenmann - BMW

Maximize power, performance, and style. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eisenmann - Corporate Logo
ES#:
3984606
Mfg#:
B5555.20904.BCKT
In Stock at Vendor
Starting at $4495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3984550 - B5555.00000.BK - Eisenmann Performance Sport Exhaust System - F90 - Maximize power, performance, and dramatically reduce weight. - Eisenmann - BMW

Maximize power, performance, and dramatically reduce weight. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eisenmann - Corporate Logo
ES#:
3984550
Mfg#:
B5555.00000.BK
In Stock at Vendor
Starting at $3695.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3619148 - 3A7200CC - KW V4 Coilover System - Developed exclusively for super sports cars, sports cars and performance sedans, V4 coilovers are the ultimate in coilover technology. - KW Suspension - BMW

Developed exclusively for super sports cars, sports cars and performance sedans, V4 coilovers are the ultimate in coilover technology. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with EDC/ESC

Brand:
KW Suspension - Corporate Logo
ES#:
3619148
Mfg#:
3A7200CC
Ships in 5 Business Days
$8754.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4760026 - SSXBM117 - Milltek Performance Axle Back Exhaust System - F90 M5 - Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport - Milltek Sport - BMW

Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4760026
Mfg#:
SSXBM117
Ships in 3 Business Days
Starting at $3679.99 USD

Main Injector Harness For V8 Motiv ReFlex Lite Applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810468
Mfg#:
900.1014
Ships in 5 Business Days
$295.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgrade From Your Outdated Batch-Fire Injector Controller! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810446
Mfg#:
910.1012
Ships in 5 Business Days
$499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4339502 - 918515 - Racechip GTS Black - Get up to +147 hp and +164 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - BMW

Get up to +147 hp and +164 lb-ft through a safe and easy to use tuning module from Racechip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4339502
Mfg#:
918515
Ships in 4 Business Days
$799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4349421 - RACECHIPF90M5 - RaceChip Tuning Module - Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip - Race Chip - BMW

Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4349421
Mfg#:
RACECHIPF90M5
Ships in 3 Business Days
Starting at $0.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940237 - M133KT2 - Rennline OE+ Upgraded Ignition Coil - Set Of 8 - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - BMW

Regain power loss & fuel economy from worn or failed ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4940237
Mfg#:
M133KT2
Ships in 6 Business Days
$360.00 USD
Free Shipping
on orders $49 and up
ES#4029637 - ECSF90M5SS - Supersprint Performance Exhaust System - Build-your-own performance Supersprint exhaust kit to improve power and give your BMW an aggressive exhaust tone! - Supersprint - BMW

Build-your-own performance Supersprint exhaust kit to improve power and give your BMW an aggressive exhaust tone! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
4029637
Mfg#:
ECSF90M5SS
Ships on Sep 28, 2026
Starting at $0.00 USD
ES#3677943 - 525241KT - Supersprint High Flow Catted Down Pipes - Replaces your factory catalytic converter with high flow sport cats for increased performance while staying road legal! - Supersprint - BMW

Replaces your factory catalytic converter with high flow sport cats for increased performance while staying road legal! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3677943
Mfg#:
525241KT
Ships in 4 Business Days
$6729.99 USD
Free Shipping

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings