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BMW G01 X3 xDrive30i B46 2.0L

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BMW G01 X3 xDrive30i B46 2.0L Engine Parts & Accessories

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Turbocharger With Manifold

ES#4177009 - 11658631891 - Turbocharger With Manifold - Replacement factory turbocharger. No core charge! - Mitsubishi Turbocharger - BMW

Replacement factory turbocharger. No core charge!

Brand:
Mitsubishi Turbocharger - Corporate Logo
ES#:
4177009
Mfg#:
11658631891
Ships in 3 Business Days
$1504.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B38/B46/B48 JB4 Performance Tuner

ES#4905037 - JB4-B48 - B38/B46/B48 JB4 Performance Tuner - Unlock additional power and performance with the JB4 tuner - Burger Motorsports - BMW

Unlock additional power and performance with the JB4 tuner

Brand:
Burger Motorsports - Corporate Logo
ES#:
4905037
Mfg#:
JB4-B48
In Stock
$599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Coolant Flange Connector

ES#4841460 - 11118511205 - Aluminum Coolant Flange Connector - Located on the side of the engine block, includes gasket. OE+ Upgrade over the original. - Rein - BMW MINI

Located on the side of the engine block, includes gasket. OE+ Upgrade over the original. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with the earlier Gen1 B46/B48 engine - Not compatible with the later TU engines

Brand:
Rein - Corporate Logo
ES#:
4841460
Mfg#:
11118511205
In Stock
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire

ES#3514868 - JB4-SPWCK-F - JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire - Wirelessly connect your JB4 to your phone! - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz

Wirelessly connect your JB4 to your phone! For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3514868
Mfg#:
JB4-SPWCK-F
In Stock
$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Endurance Series AGM Battery- B49-H8-L5

ES#3617596 - B10049 - Endurance Series AGM Battery- B49-H8-L5 - Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications. - Braille - Audi BMW

Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications. This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shipping

Brand:
Braille - Corporate Logo
ES#:
3617596
Mfg#:
B10049
In Stock
$446.99 USD
This product is lifetime replacement eligible Lifetime Replacement

MAD Exhaust Valve Controller Essential

ES#5426055 - MAD-144 - MAD Exhaust Valve Controller Essential - Manually control muffler valve funtions with the click of a button with this plug and play kit - MAD - BMW

Manually control muffler valve funtions with the click of a button with this plug and play kit For vehicles with electronic valves only

Brand:
MAD - Corporate Logo
ES#:
5426055
Mfg#:
MAD-144
In Stock
$181.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

ES#3486417 - 12122455258 - Spark Plug - Priced Each - Keep your engine burning at maximum efficiency with original equipment spark plugs. - Genuine BMW - BMW MINI

Keep your engine burning at maximum efficiency with original equipment spark plugs.

Brand:
Genuine BMW - Corporate Logo
ES#:
3486417
Mfg#:
12122455258
In Stock
23% off MSRP

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

$32.50

This product was last offered at the strikethrough price on
11-04-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing And Cooler Assembly - Aluminum Upgrade

ES#5397080 - 11428580414M - Oil Filter Housing And Cooler Assembly - Aluminum Upgrade - Replace your cracked or leaking housing and upgrade to an aluminum housing to prevent future failures - Bremmen Parts - BMW

Replace your cracked or leaking housing and upgrade to an aluminum housing to prevent future failures 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the B46/B48 Gen 2 (B46TU/B48TU) Engine only - Not compatible with the earlier Gen 1 B46/B48 engine

Brand:
Bremmen Parts - Corporate Logo
ES#:
5397080
Mfg#:
11428580414M
In Stock
ON SALE!
$312.79 USD
Free Shipping
on orders $49 and up

Fuel Tank Breather Valve

ES#4691047 - 13907643106 - Fuel Tank Breather Valve - A common failure part on B48/B58/S58 fuel systems, the fuel tank breather valve prevents the fuel tank from over pressurizing. Will normally cause CEL when failed. - Bosch - BMW

A common failure part on B48/B58/S58 fuel systems, the fuel tank breather valve prevents the fuel tank from over pressurizing. Will normally cause CEL when failed. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4691047
Mfg#:
13907643106
In Stock
ON SALE!
$73.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Cam Follower

ES#2793783 - 06H109311B - Fuel Pump Cam Follower - Recommended to be replaced when replacing fuel pump - Ina - Audi BMW Volkswagen MINI

Recommended to be replaced when replacing fuel pump We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2793783
Mfg#:
06H109311B
In Stock
$29.99

This product was last offered at the strikethrough price on
09-02-2026

$28.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Charge Pipe Kit - B46/48 2.0L

ES#4430803 - CTS-IT-343 - CTS Turbo Charge Pipe Kit - B46/48 2.0L - Reduce intake restrictions and increase reliability with this simple upgrade! - CTS - BMW

Reduce intake restrictions and increase reliability with this simple upgrade!

Brand:
CTS - Corporate Logo
ES#:
4430803
Mfg#:
CTS-IT-343
Back Ordered
ON SALE! SAVE 15%
$219.99

This product was last offered at the strikethrough price on
09-29-2026

$186.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-Performance Ignition Service Kit - B48/46TU 2.0L

ES#4690753 - 12138643360TU4KT - High-Performance Ignition Service Kit - B48/46TU 2.0L - Everything needed for a performance ignition service including NGK spark plugs and Turner ignition coils! - Turner Motorsport - BMW

Everything needed for a performance ignition service including NGK spark plugs and Turner ignition coils! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4690753
Mfg#:
12138643360TU4KT
In Stock
ON SALE! SAVE 21%
$336.99

This product was last offered at the strikethrough price on
06-13-2026

$265.93 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Water Pump - B46 2.0L

ES#3178392 - 11518638026 - Mechanical Water Pump - B46 2.0L - Genuine BMW replacement water pump assembly - Genuine BMW - BMW

Genuine BMW replacement water pump assembly For model years 2018-2019

Brand:
Genuine BMW - Corporate Logo
ES#:
3178392
Mfg#:
11518638026
In Stock
9% off MSRP

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

$200.22

This product was last offered at the strikethrough price on
11-04-2026

$183.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMS Pedal Tuner - Automatic Transmission

ES#3643099 - BMSPBT - BMS Pedal Tuner - Automatic Transmission - Remove the dead area from your throttle pedal. - Burger Motorsports - BMW

Remove the dead area from your throttle pedal.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3643099
Mfg#:
BMSPBT
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Telematics Battery

ES#3134874 - 84102447710 - Telematics Battery - Genuine BMW - BMW

This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority.

Brand:
Genuine BMW - Corporate Logo
ES#:
3134874
Mfg#:
84102447710
In Stock
3% off MSRP

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

$119.99

This product was last offered at the strikethrough price on
11-04-2026

$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Booster

ES#4624166 - D440-1700 - Throttle Booster - Wireless controlled unit that allows adjustable throttle response control - Dinan - BMW MINI

Wireless controlled unit that allows adjustable throttle response control Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4624166
Mfg#:
D440-1700
In Stock
11% off MSRP

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

$325.99

This product was last offered at the strikethrough price on
11-04-2026

$288.99 USD
Free Shipping
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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