Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW G20 M340i xDrive B58 3.0L

BMW G20 M340i xDrive B58 3.0L Performance Parts & Upgrades

Sort By
Filter By
Return to Top
ES#4780964 - FC-BWSK-112-012 - BMW 5x112 Wheel Spacer Kit - 12mm - Constructed from high-quality 6061-T6 aluminum, this kit provides optimal performance and minimizes un-sprung weight! - Future Classic - BMW

Constructed from high-quality 6061-T6 aluminum, this kit provides optimal performance and minimizes un-sprung weight!

Brand:
Future Classic - Corporate Logo
ES#:
4780964
Mfg#:
FC-BWSK-112-012
In Stock
$199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3006170 - 002411ecsKT20 -  ECS 8mm Wheel Spacer Kit & ECS Conical Seat Bolt Kit - Aluminum wheel spacers & steel wheel bolt kit made specifically for your BMW & MINI 5x112 bolt pattern - ECS - BMW MINI

Aluminum wheel spacers & steel wheel bolt kit made specifically for your BMW & MINI 5x112 bolt pattern 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3006170
Mfg#:
002411ECSKT20
In Stock
ON SALE! SAVE 10%
$112.99

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

$101.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4339692 - 49-305135 - Bilstein Evo SE Suspension Kit - Transform your G20 with the new EVO SE performance suspension from Bilstein - Bilstein - BMW

Transform your G20 with the new EVO SE performance suspension from Bilstein 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with EDC

Brand:
Bilstein - Corporate Logo
ES#:
4339692
Mfg#:
49-305135
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.

$3824.00

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

$3399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4685254 - CTS-SUS-G13 - Hubcentric Wheel Spacer Kit - 13mm - BMW G-Chassis - Improve the look of your BMW with this set of CTS wheel spacers! - CTS - BMW MINI

Improve the look of your BMW with this set of CTS wheel spacers!

Brand:
CTS - Corporate Logo
ES#:
4685254
Mfg#:
CTS-SUS-G13
In Stock
ON SALE! SAVE 15%
$79.99

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

$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4883641 - GB58PURE800CAST - NEW B58 Gen2 PURE800 Turbo Upgrade - 6-Port - 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!

Brand:
Pure Turbos - Corporate Logo
ES#:
4883641
Mfg#:
GB58PURE800CAST
In Stock
$3107.99

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

$3107.00 USD
ES#4731941 - 101-0212 - Motiv ReFlex Plug-n-Play Ethanol Sensor Harness - For Vehicles With Motiv ReFlex Unit Currently Installed - Motiv Motorsports - BMW

For Vehicles With Motiv ReFlex Unit Currently Installed For Vehicles With Motiv ReFlex Unit Currently Installed Only

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4731941
Mfg#:
101-0212
In Stock
$49.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4475228 - D180-0014 - Dinan Strut Tower Brace Bars - Front - Provides additional rigidity and sharper handling to the chassis by reducing flex under hard cornering conditions - Dinan - BMW

Provides additional rigidity and sharper handling to the chassis by reducing flex under hard cornering conditions Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4475228
Mfg#:
D180-0014
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.

$393.99

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

$349.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4685253 - CTS-SUS-G10 - Hubcentric Wheel Spacer Kit - 10mm - BMW G-Chassis - Improve the look of your BMW with this set of CTS wheel spacers! - CTS - BMW MINI

Improve the look of your BMW with this set of CTS wheel spacers!

Brand:
CTS - Corporate Logo
ES#:
4685253
Mfg#:
CTS-SUS-G10
Ships in 8 Business Days
ON SALE! SAVE 15%
$79.99

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

$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4752955 - B58-CA-203-4706 - ARP Cylinder Head Stud Kit - Custom Age 625+ - Upgrade to ARP high tensile strength Custom Age 625+ Head Studs - ARP - BMW

Upgrade to ARP high tensile strength Custom Age 625+ Head Studs

Brand:
ARP - Corporate Logo
ES#:
4752955
Mfg#:
B58-CA-203-4706
In Stock at Vendor
20% off MSRP

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

$1027.99

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

$822.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4488785 - 51165A5D595 - Armrest in Alcantara - G2X/G8X/G42 - Complete the sporty look in the interior of your vehicle with this brand new BMW M Performance Armrest in Alcantara. - Genuine BMW M Performance - BMW

Complete the sporty look in the interior of your vehicle with this brand new BMW M Performance Armrest in Alcantara.

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
4488785
Mfg#:
51165A5D595
In Stock
4% off MSRP

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

$462.00

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

$442.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4355839 - 008779LA01 - Turner Motorsport Carbon Fiber High Kick Trunk Spoiler - G20/G80 M3  - Transform the rear end of your M3 with this Beautiful Carbon Fiber High-Kick Spoiler! 
Custom designed to accentuate the body lines of your BMW. - Turner Motorsport - BMW

Transform the rear end of your M3 with this Beautiful Carbon Fiber High-Kick Spoiler! Custom designed to accentuate the body lines of your BMW. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4355839
Mfg#:
008779LA01
In Stock
ON SALE! SAVE 15%
$606.99

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

$515.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4872393 - 034-301-1020 - 2-Piece Floating Brake Rotor Upgrade - Front - 348x36mm - A upgraded 2-piece rotor design featuring j-slots - 034Motorsport - BMW

A upgraded 2-piece rotor design featuring j-slots 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard brakes only - Not compatible with the ZTK/Motorsport Engineering Package

Brand:
034Motorsport - Corporate Logo
ES#:
4872393
Mfg#:
034-301-1020
In Stock
$1097.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3508698 - JB4-BT - JB4 Bluetooth Wireless Connect Kit - Separate Power Wire - Alter parameters and fine-tune  wirelessly! - Burger Motorsports - BMW MINI

Alter parameters and fine-tune � wirelessly! For use with N54 JB4 systems and any JB4 manufactured prior to 2017. Please check board diagrams to properly identify your JB4 before ordering.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508698
Mfg#:
JB4-BT
In Stock
$149.00

This product was last offered at the strikethrough price on
05-12-2026

$99.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings