R1 Performance Package for SLS Black Series (197- 675 HP / 500 LB-FT) mercedes-benz-sl-class--232---2022-present--sl-43-amg-biturbo-esr7590087 and can be painted to

and can be painted to match for additional fee

RENNtech Stainless Steel Sport Mufflers without Electronic Valves for the C205 - C63 AMG Coupe BiTurbo

Rated by Mercedes-Benz:      503 HP @ 5

CLASS C (W 203) 320 V6 [Needs 2 Filters] (HP: 218 | Year: 00 > 05)

Up to 540 HP and 515 TQ @ crank

R1 Performance Package for SLS Black Series (197- 675 HP / 500 LB-FT) mercedes-benz-sl-class--232---2022-present--sl-43-amg-biturbo-esr7590087 and can be painted toR1 Performance Package for 197 SLS AMG Black Series. Includes ECU Upgrade and Long Tube Header. Up to 675HP and 500LB FT. Gains: +44HP & +32LB FT Our SLS Black Series performance package 1 features our proprietary ECU tuning software combined with our long tube headers unbelivable sound with performace to match. Our long tube headers are designed and manufactured in house and feature high quality, tri metal, 200 cell sport catalytic cells which are