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BMW G20 M340i B58 3.0L

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BMW G20 M340i B58 3.0L Engine Parts & Accessories

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Radiator

ES#4181142 - 17118666740 - Radiator - Replacement radiator - Genuine BMW - BMW

Replacement radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
4181142
Mfg#:
17118666740
Ships in 3 Business Days
8% off MSRP

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

$614.99

This product was last offered at the strikethrough price on
10-08-2026

$562.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Gen 3 Power Control Unit (PCU)

ES#5425666 - D440-0201 - Gen 3 Power Control Unit (PCU) - Plug-&-Play piggyback tuner offering a wide range of adjustments - easily adjusted via Dinan's Bluetooth app - Dinan - BMW

Plug-&-Play piggyback tuner offering a wide range of adjustments - easily adjusted via Dinan's Bluetooth app Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the Gen3 B58 (B58N / B58TU2) engine only

Brand:
Dinan - Corporate Logo
ES#:
5425666
Mfg#:
D440-0201
Ships on Nov 3, 2026
ON SALE! SAVE 15%
$659.99

This product was last offered at the strikethrough price on
09-28-2026

$560.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Gasket - Priced Each

ES#4940603 - 076.500 - Intake Manifold Gasket - Priced Each - Seals the intake manifold ports to the cylinder head - replaces BMW # 11619486362 - Elring - BMW

Seals the intake manifold ports to the cylinder head - replaces BMW # 11619486362 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
4940603
Mfg#:
076.500
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Cap Bundle - Blue

ES#5388628 - 622-0291-BLU - Coolant Cap Bundle - Blue - Dress up your engine bay with new coolant expansion tank caps - Precision Raceworks - BMW

Dress up your engine bay with new coolant expansion tank caps Must Swap Pressure Relief Valve From PN #17117639021 to New Unit. Other Pressure Relief Valves Will Not Apply

Brand:
Precision Raceworks - Corporate Logo
ES#:
5388628
Mfg#:
622-0291-BLU
Ships in 9 Business Days
$184.99 USD
Free Shipping
on orders $49 and up

BMS Silicone Intake Pipe Hose Upgrade - Gen2 B58

ES#4461207 - b58Ginlet - BMS Silicone Intake Pipe Hose Upgrade - Gen2 B58 - Smooths the airflow from the factory intake to the turbo inlet - Burger Motorsports - BMW

Smooths the airflow from the factory intake to the turbo inlet For Factory Intakes and Gen 2 B58 Engine
For Pre-2025 vehicles with the Gen2 B58 engine only

Brand:
Burger Motorsports - Corporate Logo
ES#:
4461207
Mfg#:
B58GINLET
In Stock
$69.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B58TU Charge Pipe - Red

ES#4353025 - sg71444-R - B58TU Charge Pipe - Red - Replace those weak factory plastic turbo pipes with hard aluminum for increased reliability and performance. Connects the turbo outlet to the intake manifold. - FTP Motorsport - BMW

Replace those weak factory plastic turbo pipes with hard aluminum for increased reliability and performance. Connects the turbo outlet to the intake manifold.

Brand:
FTP Motorsport - Corporate Logo
ES#:
4353025
Mfg#:
SG71444-R
Back Ordered
$275.99 USD
Free Shipping
on orders $49 and up

Crankshaft Pulley

ES#4005527 - 11238638534 - Crankshaft Pulley - A high quality aftermarket alternative to OEM. - Corteco - BMW

A high quality aftermarket alternative to OEM.

Brand:
Corteco - Corporate Logo
ES#:
4005527
Mfg#:
11238638534
Ships in 1 Business Day
$545.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electronic Thermostat And Coolant Distribution Module

ES#5433735 - 11538843406 - Electronic Thermostat And Coolant Distribution Module - Thermostat controlled by the ECU for precise temperature control. - Bremmen Parts - BMW

Thermostat controlled by the ECU for precise temperature control. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5433735
Mfg#:
11538843406
In Stock
ON SALE! SAVE 32%
$397.99

This product was last offered at the strikethrough price on
08-05-2026

$269.99 USD
Free Shipping
on orders $49 and up

Silver Billet Engine Fluid Cap Set - B58 / S58

ES#4883018 - 622-0290-SIL - Silver Billet Engine Fluid Cap Set - B58 / S58 - Functional and stunningly stylish way to add a nice touch to any engine bay! - Precision Raceworks - BMW

Functional and stunningly stylish way to add a nice touch to any engine bay!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883018
Mfg#:
622-0290-SIL
In Stock
$269.99 USD
Free Shipping
on orders $49 and up

BMW B58 / S58 Billet Engine Oil Cap

ES#4820355 - 201-0396-BLU - BMW B58 / S58 Billet Engine Oil Cap - Lose the plastic! - Precision Raceworks - BMW

Lose the plastic!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4820355
Mfg#:
201-0396-BLU
Ships in 6 Business Days
$59.99 USD
Free Shipping
on orders $49 and up

Fuel Tank Vent Valve

ES#5425865 - 13907643106 - Fuel Tank Vent Valve - Replaces faulty vent valve. - URO - BMW

Replaces faulty vent valve. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5425865
Mfg#:
13907643106
In Stock
$44.99 USD
Free Shipping
on orders $49 and up

Oil Cap

ES#4316200 - 11128655331 - Oil Cap - Includes the sealing gasket - Rein - BMW MINI

Includes the sealing gasket 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4316200
Mfg#:
11128655331
In Stock
$18.59

This product was last offered at the strikethrough price on
08-04-2026

$15.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B58 Gen1 Charge Pipe

ES#2993869 - 13718601684 - B58 Gen1 Charge Pipe - Runs from the turbo to the throttle body - Genuine BMW - BMW

Runs from the turbo to the throttle body

Brand:
Genuine BMW - Corporate Logo
ES#:
2993869
Mfg#:
13718601684
Ships in 1-2 days
6% off MSRP

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

$561.99

This product was last offered at the strikethrough price on
10-08-2026

$527.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

King BMW Coated Performance Main Bearing Set (STDX)

ES#4635684 - kingMB7779XPCS - King BMW Coated Performance Main Bearing Set (STDX) - King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A - King - BMW

King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A

Brand:
King - Corporate Logo
ES#:
4635684
Mfg#:
KINGMB7779XPCS
In Stock
13% off MSRP

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

$303.99

This product was last offered at the strikethrough price on
10-08-2026

$263.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Braille Batteries G30

ES#3617620 - G30 - Braille Batteries G30 - Less voltage drop during cranking - Braille - BMW

Less voltage drop during cranking

Brand:
Braille - Corporate Logo
ES#:
3617620
Mfg#:
G30
Ships in 6 Business Days
$522.99 USD
Free Shipping
on orders $49 and up
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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