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BMW Performance Engine Parts

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Connecting Rod Bearing Set of 2 Pairs - Std. Size

ES#4069250 - CR222SV - Connecting Rod Bearing Set of 2 Pairs - Std. Size - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Standard Size

Brand:
King - Corporate Logo
ES#:
4069250
Mfg#:
CR222SV
In Stock
$52.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbosmart Kompact EM Plumb Back Valve VR9

ES#4049607 - TS-0223-1292 - Turbosmart Kompact EM Plumb Back Valve VR9 - Plug and play diverter valve upgrade with plumb back design - TurboSmart - BMW

Plug and play diverter valve upgrade with plumb back design affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TurboSmart - Corporate Logo
ES#:
4049607
Mfg#:
TS-0223-1292
In Stock
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$309.99

This product was last offered at the strikethrough price on
06-08-2026

$278.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mosselman Billet Oil Thermostat - N54 & E8x E9x N55

ES#4446095 - OTN54.T85 - Mosselman Billet Oil Thermostat - N54 & E8x E9x N55 - The MSL thermostat ensures a cooler oil temperature which will result in more stable performance - Mosselman Turbosystems - BMW

The MSL thermostat ensures a cooler oil temperature which will result in more stable performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4446095
Mfg#:
OTN54.T85
In Stock
$379.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thor OBD II Wifi Dongle

ES#3659328 - OBD2WIFI1 - Thor OBD II Wifi Dongle - Access your BMWs DME wirelessly by connecting to your phone! - THOR - BMW MINI

Access your BMWs DME wirelessly by connecting to your phone! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
THOR - Corporate Logo
ES#:
3659328
Mfg#:
OBD2WIFI1
In Stock
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Billet Oil Cooler Housing

ES#4809843 - 008731la01KT - N54/N55 Billet Oil Cooler Housing - Reduce oil temperatures with the upgraded billet housing and low-temp thermostat! Allows you to add an oil cooler to your vehicle that didn't have the factory option. - Turner Motorsport - BMW

Reduce oil temperatures with the upgraded billet housing and low-temp thermostat! Allows you to add an oil cooler to your vehicle that didn't have the factory option. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4809843
Mfg#:
008731LA01KT
In Stock
ON SALE! SAVE 25%
$336.80

This product was last offered at the strikethrough price on
05-02-2026

$252.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Intake Manifold - B58 Gen2 (B58TU)

ES#4842707 - ICM-430-G - Performance Intake Manifold - B58 Gen2 (B58TU) - Reduce intake air temps, add port fuel injection, and increase engine airflow with this performance intake manifold - DO88 - BMW

Reduce intake air temps, add port fuel injection, and increase engine airflow with this performance intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the B58 Gen2 (B58TU) engine - Will not fit Gen1 or Gen3 (TU2) engines

Brand:
DO88 - Corporate Logo
ES#:
4842707
Mfg#:
ICM-430-G
Ships on Jul 30, 2026
Auto Notify
$3734.99

This product was last offered at the strikethrough price on
04-18-2026

$3211.99 USD

Charge Pipes - Hot Side & Cold Side

ES#4364573 - 005793la10KT1 - Charge Pipes - Hot Side & Cold Side - Complete kit to upgrade the brittle factory plastic to Turner Motorsport's Aluminum and silicone hoses. Replaces hot side from turbo to intercooler and cold side from intercooler to throttle body. - Turner Motorsport - BMW

Complete kit to upgrade the brittle factory plastic to Turner Motorsport's Aluminum and silicone hoses. Replaces hot side from turbo to intercooler and cold side from intercooler to throttle body. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4364573
Mfg#:
005793LA10KT1
Ships on Jul 14, 2026
Auto Notify
ON SALE! SAVE 30%
$456.99

This product was last offered at the strikethrough price on
05-02-2026

$319.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 2 PIN One-Piece CRANK HUB

ES#4423403 - CH-N54 - N54 2 PIN One-Piece CRANK HUB - This one-piece hub kit includes all the necessary components to successfully replace the stock OEM crank hub with the single-piece crank hub. The kit now includes Hardened crankshaft damper bolts at no additional charge. - Insane Performance - BMW

This one-piece hub kit includes all the necessary components to successfully replace the stock OEM crank hub with the single-piece crank hub. The kit now includes Hardened crankshaft damper bolts at no additional charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Insane Performance - Corporate Logo
ES#:
4423403
Mfg#:
CH-N54
Ships in 3 Business Days
$999.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex+ Control Unit

ES#4810266 - 900.1001 - Motiv ReFlex+ Control Unit - Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits - Motiv Motorsports - BMW

Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810266
Mfg#:
900.1001
In Stock
$729.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 PURE750 Turbo Upgrade - EWG

ES#4658292 - N55Pure750EWG - N55 PURE750 Turbo Upgrade - EWG - Up to 650+ with fueling and octane upgrades! - Pure Turbos - BMW

Up to 650+ with fueling and octane upgrades! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
EWG models only

Brand:
Pure Turbos - Corporate Logo
ES#:
4658292
Mfg#:
N55PURE750EWG
In Stock
$3107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

NEW B58 Gen1 PURE800 Turbo Upgrade

ES#4583538 - PUR-TUR-B58-012 - NEW B58 Gen1 PURE800 Turbo Upgrade - Capable of 700+ WHP with supporting modifications - New, no core charge! - Pure Turbos - BMW

Capable of 700+ WHP with supporting modifications - New, no core charge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pure Turbos - Corporate Logo
ES#:
4583538
Mfg#:
PUR-TUR-B58-012
Back Ordered
$3107.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Top Mount Charge-Air-Cooler - Wrinkle Black

ES#3194405 - 8082 - Top Mount Charge-Air-Cooler - Wrinkle Black - Cast endtanks with multiple dividers with a 60% increase in core size for maximum cooling efficiency - CSF - BMW

Cast endtanks with multiple dividers with a 60% increase in core size for maximum cooling efficiency affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CSF - Corporate Logo
ES#:
3194405
Mfg#:
8082
In Stock
$1695.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Fuel Pump Control Module - Noctua Fan - EKPM3

ES#4782784 - EKP-HW06-F-NF - Upgraded Fuel Pump Control Module - Noctua Fan - EKPM3 - Upgrade Your Old EKP to Keep Up With Your Fueling Needs! - Arc Terminator - BMW

Upgrade Your Old EKP to Keep Up With Your Fueling Needs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Coding - This service will not work for M-Cars or any B-Series motors

Brand:
Arc Terminator - Corporate Logo
ES#:
4782784
Mfg#:
EKP-HW06-F-NF
In Stock
$239.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Open Carbon Intake

ES#3639923 - 023661TMS16 - Turner Motorsport Open Carbon Intake - The ULTIMATE induction upgrade for your N55 powered BMWadds +7 WHP / +14 lb-ft of torque! - Turner Motorsport - BMW
ECS Tuning recommends this product.

The ULTIMATE induction upgrade for your N55 powered BMW—adds +7 WHP / +14 lb-ft of torque! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3639923
Mfg#:
023661TMS16
In Stock
ON SALE!
Starting at $691.87 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Generation 2 Supercharger Kit - Level 3

700HP/480TQ - a complete power solution for your M3 - includes front-mount air-to-air intercooler! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
3438855
Mfg#:
12-030
Ships in 10 Business Days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$18749.00

This product was last offered at the strikethrough price on
06-08-2026

$17811.99 USD
Free Shipping

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

Other BMW Performance Engine Parts

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Manufacturer names and/or part numbers are used only for identification purposes.

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