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BMW G20 M340i xDrive B58 3.0L

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BMW G20 M340i xDrive B58 3.0L Performance Engine Parts

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Race X Charge-Air Cooler Manifold - DLC Neo-Chrome Finish - Gen 2 B58 3.0L

ES#4752446 - 8400NEO - Race X Charge-Air Cooler Manifold - DLC Neo-Chrome Finish - Gen 2 B58 3.0L - The highest performance intake manifold currently on the market for the Gen 2 B58 engine! - CSF - BMW

The highest performance intake manifold currently on the market for the Gen 2 B58 engine! 2X Entries Into Our F80 M3 Sweepstakes
Please note: This is a special order finish. Typical lead time ranges between 5-6 weeks.

Brand:
CSF - Corporate Logo
ES#:
4752446
Mfg#:
8400NEO
Ships in 3 Business Days
$7399.00 USD
Free Shipping

Dinan G2X M340i/M440i Experience Package

ES#5346946 - g2xm340im440iekt - Dinan G2X M340i/M440i Experience Package - Includes all of the Dinan essentials to improve your BMWs power, handlings, and feel - Dinan - BMW

Includes all of the Dinan essentials to improve your BMWs power, handlings, and feel Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the B58TU (B58D) engine only

Brand:
Dinan - Corporate Logo
ES#:
5346946
Mfg#:
G2XM340IM440IEKT
Ships in 2 Business Days
$3752.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Gen2 B58 Billet Port Injection Manifold

ES#5376044 - FIG2B58BPIM - Gen2 B58 Billet Port Injection Manifold - A billet aluminum 2000hp capable port injection intake manifold with integrated high density intercooler core - Fuel-It! - BMW

A billet aluminum 2000hp capable port injection intake manifold with integrated high density intercooler core

Brand:
Fuel-It! - Corporate Logo
ES#:
5376044
Mfg#:
FIG2B58BPIM
Ships on Nov 19, 2026
Starting at $2299.00 USD
Customize
Free Shipping
on orders $49 and up

BMW Port Injection Kit - B58 2015+

ES#4899184 - BMS-PIK-B58 - BMW Port Injection Kit - B58 2015+ - CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe. - Fuel-It! - BMW

CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe.

Brand:
Fuel-It! - Corporate Logo
ES#:
4899184
Mfg#:
BMS-PIK-B58
Ships on Nov 19, 2026
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bearing Set - 0.50mm Oversize

ES#4760091 - CR6887SV0.5 - Connecting Rod Bearing Set - 0.50mm Oversize - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! +0.50mm

Brand:
King - Corporate Logo
ES#:
4760091
Mfg#:
CR6887SV0.5
Ships in 3 Business Days
$237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bearing Set - Standard Size

ES#4760089 - CR6887SV - Connecting Rod Bearing Set - Standard Size - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! Standard Size

Brand:
King - Corporate Logo
ES#:
4760089
Mfg#:
CR6887SV
In Stock at Vendor
$237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Milltek Performance Catback OE Tips

ES#4265631 - SSXBM1160 - Milltek Performance Catback OE Tips - Utilize your factory exhaust tips and trim while gaining sound and performance - Milltek Sport - BMW

Utilize your factory exhaust tips and trim while gaining sound and performance

Brand:
Milltek Sport - Corporate Logo
ES#:
4265631
Mfg#:
SSXBM1160
Ships on Nov 24, 2026
$2716.99 USD
This product is lifetime replacement eligible Lifetime Replacement

NM Engineering Power Module EVO - G2X M340i/M440i B58N

ES#5434555 - NM.64502058.2 - NM Engineering Power Module EVO - G2X M340i/M440i B58N - Next-Gen Power Delivery with OEM-Level Integration - up to + 70 HP / + 70 TQ - NM Engineering - BMW

Next-Gen Power Delivery with OEM-Level Integration - up to + 70 HP / + 70 TQ For 2025+ models with the Gen3 B58 (B58N / B58TU2)

Brand:
NM Engineering - Corporate Logo
ES#:
5434555
Mfg#:
NM.64502058.2
Ships in 2 Business Days
$649.00

This product was last offered at the strikethrough price on
09-22-2026

$597.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

NM Engineering Power Module EVO - B58D

ES#5434554 - NM.64502058 - NM Engineering Power Module EVO - B58D - Next-Gen Power Delivery with OEM-Level Integration - up to +80 HP / +75 TQ - NM Engineering - BMW

Next-Gen Power Delivery with OEM-Level Integration - up to +80 HP / +75 TQ For early Pre-2025 models with the Gen2 B58 (B58D / B58TU)

Brand:
NM Engineering - Corporate Logo
ES#:
5434554
Mfg#:
NM.64502058
Ships in 2 Business Days
$649.00

This product was last offered at the strikethrough price on
09-22-2026

$597.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B58 Gen2 PURE650 Turbo Upgrade - 6-Port

ES#5374650 - g2b58pure650KT - B58 Gen2 PURE650 Turbo Upgrade - 6-Port - Capable of 600+ WHP with supporting modifications - Includes a refundable $1500 core charge - Pure Turbos - BMW

Capable of 600+ WHP with supporting modifications - Includes a refundable $1500 core charge

Brand:
Pure Turbos - Corporate Logo
ES#:
5374650
Mfg#:
G2B58PURE650KT
Ships in 4 Business Days
$3635.99

This product was last offered at the strikethrough price on
07-14-2026

$3500.00 USD

RaceChip GTS 5 Black Tuning Module

ES#5456323 - 934125 - RaceChip GTS 5 Black Tuning Module - Get up to +99 hp and +88 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - BMW

Get up to +99 hp and +88 lb-ft through a safe and easy to use tuning module from Racechip

Brand:
Race Chip - Corporate Logo
ES#:
5456323
Mfg#:
934125
Ships on Nov 24, 2026
$779.00 USD
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS 5 Black Tuning Module

ES#5456321 - 925595 - RaceChip GTS 5 Black Tuning Module - Get up to +87 hp and +82 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - BMW

Get up to +87 hp and +82 lb-ft through a safe and easy to use tuning module from Racechip

Brand:
Race Chip - Corporate Logo
ES#:
5456321
Mfg#:
925595
Ships on Nov 24, 2026
$779.00 USD
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS 5 Black Tuning Module - With App Control

ES#5456326 - 924946 - RaceChip GTS 5 Black Tuning Module - With App Control - Get up to +67 hp and +59 lb-ft through a safe and easy to use tuning module from Racechip - Includes App control for easy tune swtiching via your smartphone - Race Chip - BMW

Get up to +67 hp and +59 lb-ft through a safe and easy to use tuning module from Racechip - Includes App control for easy tune swtiching via your smartphone

Brand:
Race Chip - Corporate Logo
ES#:
5456326
Mfg#:
924946
Ships on Nov 24, 2026
$848.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS 5 Black Tuning Module

ES#5456325 - 924945 - RaceChip GTS 5 Black Tuning Module - Get up to +67 hp and +59 lb-ft through a safe and easy to use tuning module from Racechip - Race Chip - BMW

Get up to +67 hp and +59 lb-ft through a safe and easy to use tuning module from Racechip

Brand:
Race Chip - Corporate Logo
ES#:
5456325
Mfg#:
924945
Ships on Nov 24, 2026
$779.00 USD
This product is lifetime replacement eligible Lifetime Replacement

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.

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

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