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Mercedes Benz Performance Engine Parts

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BMC Filter Cleaning Kit

ES#3088918 - WA250-500 - BMC Filter Cleaning Kit - Includes cleaner and re-oil additive - BMC - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes cleaner and re-oil additive

Brand:
BMC - Corporate Logo
ES#:
3088918
Mfg#:
WA250-500
In Stock
$24.99 USD
Free Shipping
on orders $49 and up

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

Weistec Supercharger Intercooler Pump Upgrade - M113K

ES#4715419 - 01-000-00051-7 - Weistec Supercharger Intercooler Pump Upgrade - M113K - An upgraded intercooler water pump is a highly recommended for stock and modified vehicles. - Weistec - Mercedes Benz

An upgraded intercooler water pump is a highly recommended for stock and modified vehicles.

Brand:
Weistec - Corporate Logo
ES#:
4715419
Mfg#:
01-000-00051-7
Ships in 1 day
$199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum 5 Piece Idler Pulley Upgrade - M156

Eliminate weak factory plastic idlers with the UPD M156 Billet Idler Set - a high-strength CNC aluminum upgrade built for smoother operation, extreme durability, and long-term AMG reliability.

Brand:
Ultimate Performance And Design - Corporate Logo
ES#:
5470401
Mfg#:
M156IDLER
Ships in 1 Business Day
$495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Cold Air Intake System - A35 AMG M260

ES#5388454 - 300001004 - Performance Cold Air Intake System - A35 AMG M260 - Unleash sharper throttle response, cooler temps, and up to 90% more airflow with the Wagner Tuning Intake unlocking the true performance your A35 AMG was built for! - Wagner Tuning - Mercedes Benz

Unleash sharper throttle response, cooler temps, and up to 90% more airflow with the Wagner Tuning Intake unlocking the true performance your A35 AMG was built for!

Brand:
Wagner Tuning - Corporate Logo
ES#:
5388454
Mfg#:
300001004
Back Ordered
Auto Notify
$490.00 USD
Free Shipping

Rear Muffler With Tip - Right

ES#3644451 - 848905 - Rear Muffler With Tip - Right - 145x95 (Standard Bumper) - Supersprint - Mercedes Benz

145x95 (Standard Bumper)

Brand:
Supersprint - Corporate Logo
ES#:
3644451
Mfg#:
848905
Ships in 3 Business Days
$969.99 USD
Free Shipping

Rear Muffler With Tip - Left

ES#3644453 - 848935 - Rear Muffler With Tip - Left - 145x95 (Standard Bumper) - Supersprint - Mercedes Benz

145x95 (Standard Bumper)

Brand:
Supersprint - Corporate Logo
ES#:
3644453
Mfg#:
848935
Ships in 3 Business Days
$969.99 USD
Free Shipping

Weistec Mercedes-Benz M113 4.3/5.0/5.5 NA W.1 ECU Tune

ES#4708000 - 01-113-00401-1KT - Weistec Mercedes-Benz M113 4.3/5.0/5.5 NA W.1 ECU Tune - Increase of +19-36 Horsepower, and +13-20 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - Mercedes Benz

Increase of +19-36 Horsepower, and +13-20 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4708000
Mfg#:
01-113-00401-1KT
Ships in 1 Business Day
$899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Universal Exhaust Wrap - Lava

ES#4028212 - TS-EW-L - Universal Exhaust Wrap - Lava - Increase power by containing exhaust heat - Lava - Torque Solution - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Increase power by containing exhaust heat - Lava

Brand:
Torque Solution - Corporate Logo
ES#:
4028212
Mfg#:
TS-EW-L
In Stock
Starting at $29.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo High-Flow Cat Set For Mercedes-Benz M276 3.0L Twin Turbo

ES#4716337 - CTS-EXH-DP-0052- - CTS Turbo High-Flow Cat Set For Mercedes-Benz M276 3.0L Twin Turbo - Fits C43 AMG, C400, C450 AMG, E43 AMG, E400, E450 and GLC 43 AMG with M276 engine. Made from 100% T304 stainless steel! - CTS - Mercedes Benz

Fits C43 AMG, C400, C450 AMG, E43 AMG, E400, E450 and GLC 43 AMG with M276 engine. Made from 100% T304 stainless steel!

Brand:
CTS - Corporate Logo
ES#:
4716337
Mfg#:
CTS-EXH-DP-0052-
Ships in 7 Business Days
ON SALE! SAVE 15%
$999.99

This product was last offered at the strikethrough price on
07-10-2026

$849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve Module For AMG E63/GT63

ES#5376382 - BBESC002 - Exhaust Valve Module For AMG E63/GT63 - Factory exhaust flaps open to a maximum of 70%. Upgrade with the BlackBoost EVM, opens the flaps 100% at any time, any speed, in any mode. - BlackBoost - Mercedes Benz

Factory exhaust flaps open to a maximum of 70%. Upgrade with the BlackBoost EVM, opens the flaps 100% at any time, any speed, in any mode.

Brand:
BlackBoost - Corporate Logo
ES#:
5376382
Mfg#:
BBESC002
Ships in 6 Business Days
$849.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip GTS Black With App Control

ES#4339062 - 905086 - RaceChip GTS Black With App Control - Get up to +123 hp and +131 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +123 hp and +131 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339062
Mfg#:
905086
Ships in 3 Business Days
$849.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM Cold Air Intake System

ES#4446040 - 21-781DS - AEM Cold Air Intake System - Improve air flow, sound, and gain up to 10HP! - AEM - Mercedes Benz

Improve air flow, sound, and gain up to 10HP! CARB certified for sale in all 50 states

Brand:
AEM - Corporate Logo
ES#:
4446040
Mfg#:
21-781DS
EO#:
D-670-24
In Stock
$419.99 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.

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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