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BMW F30 340i xDrive B58 3.0L

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BMW F30 340i xDrive B58 3.0L Performance Engine Parts

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B58 Gen1 PURE650 Turbo Upgrade

ES#5375067 - B58G1P650 - B58 Gen1 PURE650 Turbo Upgrade - Capable of 600+ WHP with supporting modifications - New, no core charge! - Pure Turbos - BMW

Capable of 600+ WHP with supporting modifications - New, no core charge!

Brand:
Pure Turbos - Corporate Logo
ES#:
5375067
Mfg#:
B58G1P650
Ships on Sep 8, 2026
$2588.99

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

$2495.00 USD
Scratch and Dent Item

Pipercross Performance Air Intake System *Scratch And Dent*

ES#5444742 - PK419sd - Pipercross Performance Air Intake System *Scratch And Dent* - Replaces your restrictive stock airbox for greater airflow and performance - Scratch & Dent - BMW

Replaces your restrictive stock airbox for greater airflow and performance ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5444742
Mfg#:
PK419SD
In Stock
ON SALE! SAVE 30%
$363.99

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

$254.00 USD

Gen1 B58 Flex Fuel ECA - Plug and Play - TU HPFP

Unlock the full potential of your Gen1 B58 powered BMW with Flex Fuel tuning.

Brand:
Dorch Engineering
ES#:
5482011
Mfg#:
DE-581-ECA-14TU
In Stock
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gen1 B58 Flex Fuel ECA - Plug and Play - Dorch HPFP

Unlock the full potential of your Gen1 B58 powered BMW with Flex Fuel tuning.

Brand:
Dorch Engineering
ES#:
5482010
Mfg#:
DE-581-ECA-14
In Stock
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CP-Carrillo Connecting Rod Set - CARR Bolts

ES#4753354 - CAR-B58-SCR13034 - CP-Carrillo Connecting Rod Set - CARR Bolts - Upgrade To CP-Carrillo's Forged Connecting Rods! - 5150 Autosport - BMW

Upgrade To CP-Carrillo's Forged Connecting Rods! Will Not Work With OE Pistons

Brand:
5150 Autosport - Corporate Logo
ES#:
4753354
Mfg#:
CAR-B58-SCR13034
Ships in 3 Business Days
$2149.99 USD
Free Shipping
on orders $49 and up

1.25 Gallon Heavy-Duty Universal Methanol Tank - Clear/White

ES#4714702 - 1.25G-UMT-CL - 1.25 Gallon Heavy-Duty Universal Methanol Tank - Clear/White - Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. - Burger Motorsports - Audi BMW Volkswagen MINI

Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714702
Mfg#:
1.25G-UMT-CL
Ships on Sep 23, 2026
$69.00 USD
Free Shipping
on orders $49 and up

CSF Universal Large Single-Pass Cooler

ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. 2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 3 Business Days
$499.00 USD
Free Shipping

CTS Turbo B58 Port Fuel Injection Kit

ES#5435052 - HW-550 - CTS Turbo B58 Port Fuel Injection Kit - Adds port fuel injection capability while retaining an OEM look - CTS - BMW

Adds port fuel injection capability while retaining an OEM look

Brand:
CTS - Corporate Logo
ES#:
5435052
Mfg#:
HW-550
Ships in 7 Business Days
15% off MSRP

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

$799.99

This product was last offered at the strikethrough price on
09-05-2026

$679.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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 Sep 23, 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 1 Business Day
$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

MMX Charge Pipe Kit

ES#4429879 - MMR02-0503 - MMX Charge Pipe Kit - Swap our your OEM plastic charge pipe for a reliable and performance geared option! - MMX Performance - BMW

Swap our your OEM plastic charge pipe for a reliable and performance geared option!

Brand:
MMX Performance - Corporate Logo
ES#:
4429879
Mfg#:
MMR02-0503
Ships in 2 Business Days
$451.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hi-Flow Sports Catted Downpipes

ES#4057603 - SSXBM1039 - Hi-Flow Sports Catted Downpipes - Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport Hi-Flow catted downpipes for enhanced performance. - Milltek Sport - BMW

Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport Hi-Flow catted downpipes for enhanced performance.

Brand:
Milltek Sport - Corporate Logo
ES#:
4057603
Mfg#:
SSXBM1039
Ships in 5 Business Days
ON SALE! SAVE 10%
$2935.99

This product was last offered at the strikethrough price on
08-29-2026

$2641.51 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Muffler (4x80mm Tips)

ES#3184745 - F988526 - Supersprint Performance Muffler (4x80mm Tips) - A refined sound with better flow - Supersprint - BMW

A refined sound with better flow Requires Modification of the Rear Bumper

Brand:
Supersprint - Corporate Logo
ES#:
3184745
Mfg#:
F988526
Ships in 3 Business Days
$2982.99 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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