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Mercedes Benz Performance Engine Parts

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Mercedes M256 Blow Off Valve

ES#4815468 - BBFTA005 - Mercedes M256 Blow Off Valve - Achieve that "blow off sound" people are fond of on turbocharged vehicles! - BlackBoost - Mercedes Benz

Achieve that "blow off sound" people are fond of on turbocharged vehicles!

Brand:
BlackBoost - Corporate Logo
ES#:
4815468
Mfg#:
BBFTA005
Back Ordered
$199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Side Mount Radiator

ES#4000004 - 400001006 - Performance Side Mount Radiator - Boost cooling capacity and performance in your A45/CLA45/GLA45 AMG with Wagners 77% larger, plug-and-play Competition Side Water Coolernow certified for legal, worry-free installation. - Wagner Tuning - Mercedes Benz

Boost cooling capacity and performance in your A45/CLA45/GLA45 AMG with Wagner’s 77% larger, plug-and-play Competition Side Water Cooler—now certified for legal, worry-free installation.

Brand:
Wagner Tuning - Corporate Logo
ES#:
4000004
Mfg#:
400001006
Ships in 1 Business Day
$790.00 USD
Free Shipping

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

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#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#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

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

Titanium Exhaust Wrap - 2" X 25'

ES#3022276 - HEA-WRAPKIT-25 - Titanium Exhaust Wrap - 2" X 25' - Designed to handle continuous temperatures up to 1,800F - Prosport Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to handle continuous temperatures up to 1,800°F

Brand:
Prosport Performance - Corporate Logo
ES#:
3022276
Mfg#:
HEA-WRAPKIT-25
Ships in 1 Business Day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Racechip GTS 5 With App Control - Mercedes-Benz A35 AMG

ES#5375453 - 928466 - Racechip GTS 5 With App Control - Mercedes-Benz A35 AMG - Get up to +37 hp and +55 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +37 hp and +55 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
5375453
Mfg#:
928466
Ships in 5 Business Days
$688.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6.3 AMG Air Intake Kit with Genuine Filters

ES#2795507 - 1560940306KT1 - 6.3 AMG Air Intake Kit with Genuine Filters - Featuring European Airboxes And Genuine Air Filters - Genuine Mercedes Benz - Mercedes Benz

Featuring European Airboxes And Genuine Air Filters

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2795507
Mfg#:
1560940306KT1
Ships in 3 Business Days
$679.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black With App Control *Open Box - New Product*

ES#4339028 - 903296 - RaceChip GTS Black With App Control *Open Box - New Product* - Get up to +67 hp and +69 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip *Open Box - New Product* - Race Chip - Mercedes Benz

Get up to +67 hp and +69 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip *Open Box - New Product*

Brand:
Race Chip - Corporate Logo
ES#:
4339028
Mfg#:
903296
In Stock
ON SALE! SAVE 15%
$799.00

This product was last offered at the strikethrough price on
07-21-2026

$679.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JB4 Performance Tuner - 2023+ Mercedes-Benz C43/GLC/C63S AMG M139 2.0L Hybrid

ES#4852453 - JB4-C43AMG-2.0 - JB4 Performance Tuner - 2023+ Mercedes-Benz C43/GLC/C63S AMG M139 2.0L Hybrid - Plug & play power gain up to 35 horsepower on a stock car, 65+ horsepower on a modified car with a M139! Highest HP gains from Burger Motorsport! - Burger Motorsports - Mercedes Benz

Plug & play power — gain up to 35 horsepower on a stock car, 65+ horsepower on a modified car with a M139! Highest HP gains from Burger Motorsport!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4852453
Mfg#:
JB4-C43AMG-2.0
Ships on Sep 23, 2026
3% off MSRP

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

$699.00

This product was last offered at the strikethrough price on
05-27-2026

$679.00 USD
Free Shipping
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.

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.

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