Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Mercedes Benz Performance Parts & Upgrades

Sort By
Filter By
Return to Top

Rear Sway Bar - 26mm

Adjustable 26mm Rear Sway bar We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4883012
Mfg#:
71849-2
Ships in 3 Business Days
10% off MSRP

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

$429.00

This product was last offered at the strikethrough price on
07-01-2026

$386.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Underdrive Crank Pulley Kit - M157 AMG

ES#3102938 - M157CP - Underdrive Crank Pulley Kit - M157 AMG - Unlock faster turbo spool, sharper throttle response, and hidden horsepower with the UPD M157 Underdrive Crank Pulley - a precision billet upgrade built to maximize AMG performance and reliability. - Ultimate Performance And Design - Mercedes Benz

Unlock faster turbo spool, sharper throttle response, and hidden horsepower with the UPD M157 Underdrive Crank Pulley - a precision billet upgrade built to maximize AMG performance and reliability.

Brand:
Ultimate Performance And Design - Corporate Logo
ES#:
3102938
Mfg#:
M157CP
Ships in 1 Business Day
$795.00

This product was last offered at the strikethrough price on
05-10-2026

$769.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B12 Pro-Kit Suspension System

ES#2983929 - 46-190444 - Bilstein B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - Mercedes Benz

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes
2X Entries For Our Spin To Win Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2983929
Mfg#:
46-190444
Special Order: No Guaranteed ETA
$769.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AMG GT-R Sport Lowering Springs

ES#3690689 - 28674-1 - AMG GT-R Sport Lowering Springs - Refine handling for a more dialed-in driving experience and race appeal - H&R - Mercedes Benz

Refine handling for a more dialed-in driving experience and race appeal We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
3690689
Mfg#:
28674-1
Ships in 3 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.

$899.00

This product was last offered at the strikethrough price on
07-01-2026

$764.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Front & Rear Sway Bar Kit

Includes front non-adjustable (28mm) and rear (18mm) non-adjustable sway bars with required bushings We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4883070
Mfg#:
72749
Ships in 3 Business Days
10% off MSRP

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

$838.00

This product was last offered at the strikethrough price on
07-01-2026

$754.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black

ES#4339111 - 908005 - RaceChip GTS Black - Get up to +71 hp and +65 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +71 hp and +65 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339111
Mfg#:
908005
Ships in 5 Business Days
$749.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black

ES#4339027 - 903295 - RaceChip GTS Black - Get up to +67 hp and +69 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +67 hp and +69 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339027
Mfg#:
903295
Ships in 5 Business Days
$749.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black

ES#4338971 - 901325 - RaceChip GTS Black - Get up to +56 hp and +61 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +56 hp and +61 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4338971
Mfg#:
901325
Ships in 5 Business Days
$749.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mercedes 190E 2.3-16 / 2.5-16 CSF High Performance Aluminum Radiator

ES#4733590 - 7220 - Mercedes 190E 2.3-16 / 2.5-16 CSF High Performance Aluminum Radiator - Featuring True Plug-and-Play Drop-in Fit Installation Requires Absolutely No Modifications. All-aluminum tank and core plus OE-style quick connects. - CSF - Mercedes Benz

Featuring True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications. All-aluminum tank and core plus OE-style quick connects. 2X Entries Into Our F80 M3 Sweepstakes
For Cars with factory A/C (Air Conditioning)

Brand:
CSF - Corporate Logo
ES#:
4733590
Mfg#:
7220
Ships in 3 Business Days
$745.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MST Performance Cold Air Intake System V2

ES#4304752 - MB-C4301L - MST Performance Cold Air Intake System V2 - Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood. - MST Performance - Mercedes Benz

Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.

Brand:
MST Performance - Corporate Logo
ES#:
4304752
Mfg#:
MB-C4301L
Special Order: No Guaranteed ETA
$743.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Rear Sport Muffler - Left

ES#4023603 - 723834 - Supersprint Rear Sport Muffler - Left - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - Mercedes Benz

100% handcrafted in Italy. Stainless steel construction. Legendary sound!

Brand:
Supersprint - Corporate Logo
ES#:
4023603
Mfg#:
723834
Ships on Dec 9, 2026
$735.99 USD
Free Shipping

Supersprint Rear Sport Muffler - Right

ES#4023605 - 723804 - Supersprint Rear Sport Muffler - Right - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - Mercedes Benz

100% handcrafted in Italy. Stainless steel construction. Legendary sound!

Brand:
Supersprint - Corporate Logo
ES#:
4023605
Mfg#:
723804
Ships on Dec 9, 2026
$735.99 USD
Free Shipping

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.

Let us help you find the parts that fit your Mercedes Benz

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 ECS Tuning is part of Enthusiast Auto Holdings