R1 Performance Package for CLS 550 (C219- 422 HP / 421 TQ)

SKU

PKG.219.CLS550.PERF01-740

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$0.00

In stock

R1 Performance Package for 219 - CLS 550. Includes ECU Upgrade and Stainless Steel Header. Up to 420HP and 421 TQ.

Category: CLS 550

Description

The R1 performance package for the Mercedes 550 includes our proprietary ECU upgrade in addition to our stainless steel shorty headers designed specifically for the 550 V8 for a combination that provides increased performance, sound and throttle response across the vehicles entire powerband.

R1 performance package includes:

RENNtech ECU Upgrade
Stainless Steel Shorty Headers

CLS 550 (W219) Stock Performance:

382 HP @ 6000 RPM; 391 LB-FT @ 2800-4800 RPM

Gains:

420 HP @ 6000 RPM; 421 LB-FT @ 2800 RPM