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Mercedes Benz Performance Engine Parts

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CTS Turbo High-Flow Intake System - Mercedes-Benz AMG 4.0T M177 C63/63S/GLC63/GLC63S

ES#4716329 - CTS-IT-951 - CTS Turbo High-Flow Intake System - Mercedes-Benz AMG 4.0T M177 C63/63S/GLC63/GLC63S - Power gains range from 12 to 20HP! Great sound and power increase. - CTS - Mercedes Benz

Power gains range from 12 to 20HP! Great sound and power increase.

Brand:
CTS - Corporate Logo
ES#:
4716329
Mfg#:
CTS-IT-951
In Stock
ON SALE! SAVE 15%
$599.99

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

$509.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mercedes-Benz CLA45 GLA45 M133 GDI 2.0L 2014-2020 Turbocharger (B03G)

ES#4709137 - 133090048080 - Mercedes-Benz CLA45 GLA45 M133 GDI 2.0L 2014-2020 Turbocharger (B03G) - Replacement factory turbocharger - Brand New Unit, No Core Charge - BorgWarner - Mercedes Benz

Replacement factory turbocharger - Brand New Unit, No Core Charge

Brand:
BorgWarner - Corporate Logo
ES#:
4709137
Mfg#:
133090048080
Ships in 1 Business Day
$2887.99

This product was last offered at the strikethrough price on
09-18-2026

$2042.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Weistec M156 Head Studs Mercedes-Benz 63 AMG

ES#4667313 - 02-156-00304-1 - Weistec M156 Head Studs Mercedes-Benz 63 AMG - Featuring re-useable Weistec ARP Head Studs - Weistec - Mercedes Benz

Featuring re-useable Weistec ARP Head Studs

Brand:
Weistec - Corporate Logo
ES#:
4667313
Mfg#:
02-156-00304-1
Ships in 1 Business Day
$1399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Wetter Coolant Additive - 12oz

ES#261427 - 80204 - Water Wetter Coolant Additive - 12oz - Reduces coolant temperatures by as much as 30*F - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Reduces coolant temperatures by as much as 30*F

Brand:
Redline - Corporate Logo
ES#:
261427
Mfg#:
80204
In Stock
$15.99 USD
Free Shipping
on orders $49 and up

Mercedes E63 AMG S / GT63 AMG M177 Cold Air Intake System - Gen 2

ES#4814055 - BBCAIS002 - Mercedes E63 AMG S / GT63 AMG M177 Cold Air Intake System - Gen 2 - Upgrade your Mercedes AMG E63 GT63 M177 with the BlackBoost High-Performance Cold Air Intake Systemdesigned for power enthusiasts who demand enhanced performance, efficiency, and style. - BlackBoost - Mercedes Benz

Upgrade your Mercedes AMG E63 GT63 M177 with the BlackBoost High-Performance Cold Air Intake System—designed for power enthusiasts who demand enhanced performance, efficiency, and style.

Brand:
BlackBoost - Corporate Logo
ES#:
4814055
Mfg#:
BBCAIS002
Ships in 6 Business Days
$1799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VTA Performance Blow-Off Valve

ES#3979169 - T9458 - VTA Performance Blow-Off Valve - Direct-fit performance solution with aggressive blow-off sound - Go Fast Bits - Mercedes Benz

Direct-fit performance solution with aggressive blow-off sound

Brand:
Go Fast Bits - Corporate Logo
ES#:
3979169
Mfg#:
T9458
In Stock
10% off MSRP

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

$229.99

This product was last offered at the strikethrough price on
10-20-2026

$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner - M276 / M274 / M270 / M260

ES#3638667 - JB4-W205 - Burger Motorsports JB4 Tuner - M276 / M274 / M270 / M260 - Features CAN-Bus connectivity for more advanced tuning increases turbocharger output by 3-6psi producing significant power and torque gains - Burger Motorsports - Mercedes Benz

Features CAN-Bus connectivity for more advanced tuning � increases turbocharger output by 3-6psi producing significant power and torque gains Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3638667
Mfg#:
JB4-W205
In Stock
$659.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mercedes AMG GLC 63 / S Valved Sport Exhaust System - Titanium

ES#5446121 - MER.AMG.GLC63.VS - Mercedes AMG GLC 63 / S Valved Sport Exhaust System - Titanium - Ditch the weight and unlock a raw, race-inspired V8 roar with the Valvetronic Titanium Exhaust - the ultimate drone-free, valved soundtrack for your GLC 63. - Valvetronic Designs - Mercedes Benz

Ditch the weight and unlock a raw, race-inspired V8 roar with the Valvetronic Titanium Exhaust - the ultimate drone-free, valved soundtrack for your GLC 63. Coupe models require exhaust hanger modification.

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5446121
Mfg#:
MER.AMG.GLC63.VS
Ships in 1 Business Day
$4999.00 USD
Free Shipping

DV+ Performance Diverter Valve

ES#4845577 - T9388 - DV+ Performance Diverter Valve - Direct-fit performance solution for the OE diverter valve - Go Fast Bits - Mercedes Benz

Direct-fit performance solution for the OE diverter valve

Brand:
Go Fast Bits - Corporate Logo
ES#:
4845577
Mfg#:
T9388
In Stock at Vendor
10% off MSRP

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

$280.99

This product was last offered at the strikethrough price on
10-20-2026

$252.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mercedes Benz (C63S/AMG GT/GTS/GTR) M177/M178 – NEW Pure1000 Upgraded Turbochargers - Pair

ES#4866104 - PURE-M177-1000 - Mercedes Benz (C63S/AMG GT/GTS/GTR) M177/M178 NEW Pure1000 Upgraded Turbochargers - Pair - Engineered and proven to support 900whp+! No Core Charge Required! - Pure Turbos - Mercedes Benz

Engineered and proven to support 900whp+! No Core Charge Required!

Brand:
Pure Turbos - Corporate Logo
ES#:
4866104
Mfg#:
PURE-M177-1000
Ships in 4 Business Days
$4663.99

This product was last offered at the strikethrough price on
07-20-2026

$4495.00 USD

Mercedes-Benz M276 VTA Adapter System - Black

ES#4708510 - 01-276-01660-9 - Mercedes-Benz M276 VTA Adapter System - Black - Get that "blow-off" sound that many people are fond of on turbocharged vehicles! 100% Bolt-On Solution - Weistec - Mercedes Benz

Get that "blow-off" sound that many people are fond of on turbocharged vehicles! 100% Bolt-On Solution

Brand:
Weistec - Corporate Logo
ES#:
4708510
Mfg#:
01-276-01660-9
Ships in 1 Business Day
$299.00 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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