R1 Performance Package | R230 | SL 55K | 538 HP / 566 LB-FT | 5.5L Supercharged V8 | M113

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Description

R1 Performance Package | R230 | SL 55K | 538 HP / 566 LB-FT | 5.5L Supercharged V8 | M113R1 Performance Package for 230 SL 55 AMG Kompressor. Includes ECU Upgrade, Crankshaft Pulley and Upgraded Intercooler Pump. Up to 538HP and 566LB FT. Gains: +45HP & +48LB FT Performance package R1 includes our proprietary HHT Hand Held Tuner ECU Upgrade and crankshaft pulley in addition to our higher efficiency intercooler pump for increased, power, performance and throttle response across the entire powerband. R1 Performance Package includes:

Akrapovic Evolution Line (Titanium) for BMW M6 Grand Coupé (F06)

664 LB-FT @ 3

Once the acrylic coating is cured

Our proprietary SMART ECU upgrade offers rock solid performance from RENNtech

Up to 549HP and 495LB-FT

Select the optional Akrapovic sound kit for adjustable sound

Up to 480HP and 523 LB-FT

Gains: Up to +105HP | +63LB-FT

Our full carbon fiber rear spoiler for the 218 CLS is the proverbial “cherry on top” and a stunning addition to the rear of the CLS exterior

With the proprietary RENNtech ECU Tuning the C190 AMG GT S gains up to +65 HP and +87 LB-FT

205 - C-43 AMG Sedan | MY2015+

RENNtech Carbon Fiber FLat Top Air Box