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BMW F90 M5 S63 4.4L Engine Parts & Accessories

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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 4 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Upgrade From Your Outdated Batch-Fire Injector Controller!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 4 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 3 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#5340923 - 24117552108 - Transmission Pan Bolt - M6X28.5mm - Priced Each - Secures the transmission oil pan to the transmission - Rein - BMW

Secures the transmission oil pan to the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5340923
Mfg#:
24117552108
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5470340 - HWU0115 - Aluminum Magnetic Oil Drain Plug - Upgrade Your Drain Plug to this Magnetic Unit from Rein. Collects any Shavings or Deposits and Keeps them out of the Oiling System - Rein - BMW

Upgrade Your Drain Plug to this Magnetic Unit from Rein. Collects any Shavings or Deposits and Keeps them out of the Oiling System affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5470340
Mfg#:
HWU0115
Ships in 3 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
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 5 Business Days
$360.00 USD
Free Shipping
on orders $49 and up
ES#4940153 - M133 - Rennline OE+ Upgraded Ignition Coil - Priced Each - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - BMW MINI

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#:
4940153
Mfg#:
M133
Ships in 5 Business Days
$45.00 USD
Free Shipping
on orders $49 and up
ES#5456605 - F9XM5VSESTITIBRT - Titanium Valved Sport Exhaust System - 4" Raw Titanium Burnt Tips - Titanium construction for maximum sound, weight reduction, and performance! - Valvetronic Designs - BMW

Titanium construction for maximum sound, weight reduction, and performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5456605
Mfg#:
F9XM5VSESTITIBRT
Ships in 1 Business Day
$4999.99

This product was last offered at the strikethrough price on
04-14-2026

$4799.99 USD
Free Shipping
ES#5457342 - VTD.EVH - Electronic Exhaust Valve Control Kit - 1 Valve Actuator + 1 Valve To Controller Wire - Enables the control of a single electronic exhaust valve - Valvetronic Designs - BMW

Enables the control of a single electronic exhaust valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457342
Mfg#:
VTD.EVH
Ships in 1 Business Day
$299.99 USD
Free Shipping
ES#5456603 - F9XM5VSESTIBRT - Titanium Valved Sport Exhaust System - 3.5" Burnt Tips - Titanium construction for maximum sound, weight reduction, and performance! - Valvetronic Designs - BMW

Titanium construction for maximum sound, weight reduction, and performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5456603
Mfg#:
F9XM5VSESTIBRT
Ships in 1 Business Day
$4999.99

This product was last offered at the strikethrough price on
04-14-2026

$4799.99 USD
Free Shipping
ES#2895471 - 11530150976 - Thermostat - Includes gasket - Vemo - BMW

Includes gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2895471
Mfg#:
11530150976
In Stock at Vendor
$91.99

This product was last offered at the strikethrough price on
05-07-2026

$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4730416 - 05-563-00145-9KT - Weistec BMW M5 F90 S63TU W.1 ECU Tune  - Increase of +105 Horsepower, and +122 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - BMW

Increase of +105 Horsepower, and +122 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4730416
Mfg#:
05-563-00145-9KT
Ships on Jul 21, 2026
$2599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4730417 - 05-563-00146-0KT - Weistec BMW M5 F90 S63TU W.2 ECU Tune  - Increase of +125 Horsepower, and +142 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! - Weistec - BMW

Increase of +125 Horsepower, and +142 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4730417
Mfg#:
05-563-00146-0KT
Ships on Jul 21, 2026
$2799.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Want your S63 to push 1000HP! Here the perfect kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4872133
Mfg#:
5150-TBK-S63-F10
Ships in 3 Business Days
$6799.99 USD

The BMW F90 M5 is an absolute masterclass in executive performance, but the factory intake system is a bottleneck wrapped in boring black plastic affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481465
Mfg#:
D760-0049KT
Ships in 5 Business Days
$3275.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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