Mercedes-AMG

CLS 63 / CLS 550 C218

The M157 5.5 and the M278 4.7 it came from. Titanium valved exhaust, downpipes, and carbon for the body.

15 parts listedEngine · M157

D.R.P

Built for the CLS 63 / CLS 550

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DTK Motorsports · M157

Engine hardware for this platform

intercooler

Top Mount Intercoolers CLS63

Top-mount intercoolers for the CLS63 M157.

kit

DTK 800 KIT

DTK's M157 bolt-on package — their claim: 800hp and 1000lb-ft on 93 octane.

turbo

Hybrid Turbos M157

OEM housings, CNC-machined both sides, bigger compressor and turbine wheels.

tune

ECU Tune M157/M278

ECU calibration for the M157/M278.

tune

TCU Tune M157/M278

Transmission calibration for the M157/M278.

intake

Cold Air Intake M157/M278

Fully sealed airboxes that lock the M157's turbos onto cold ambient air.

cooling

Heat Exchanger M157

Upgraded heat exchanger for the M157 charge-cooling circuit.

valve

Blow Off Valve KIT

A real atmospheric BOV for the M157, which the factory never gave it.

ignition

Step Colder Spark Plugs M177

Colder plugs for a boosted AMG — cheap insurance against detonation.

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tune

DTK Stage 1/2 ECU Custom Tune

Custom ECU calibration written for your car, not pulled off a shelf. Priced per build.

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tune

DTK Custom TCU Tuning

Transmission calibration matched to your engine output and how you drive the car.

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tune

DTK ECU / TCU / CPC Custom Tuning

All three control units calibrated together as one package. Priced per build.

Platform reference, not a fitment guarantee — year and facelift change what fits on several of these cars. Message us with your chassis and year and we'll confirm before you order.

Check your fitment

Built for the CLS 63 / CLS 550

CLS 63/550 CARBONFIBER HOOD

Mercedes Benz CLS63/550 stainless steel 304/ Titanium exhaust with valves

MERCEDES BENZ M157/M278 CLS63-CLS550 DOWNPIPES

Engine hardware for this platform

Other Mercedes-AMG platforms