S 550 BiTurbo 4-MATIC

 

 

RENNtech ECU Upgrade | C217 | S 550 Coupé | 540HP / 705TQ | 4.7L V8 BiTurbo | M278

RENNtech ECU Upgrade for 221 - S 550 Coupé BiTurbo 4-MATIC. Up to 530HP and 606TQ. Gains: +101HP & +90TQ

Sales price without tax: $2,740.00

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RENNtech Intermediate ECU Upgrade - S 550 Coupé BiTurbo 4MATIC (C217 - 480HP/523TQ - M278 Engine)

RENNtech Intermediate ECU Upgrade for 217 - S 550 Coupé BiTurbo M278. Up to 480HP and 523TQ. Gains: +51HP & +7TQ

Sales price without tax: $2,480.00

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RENNtech | Hand-Held Suspension Module | S-Class

RENNtech HSM | Digital Suspension Lowering Module for the W222 and C217 S-Class Sedan and Coupe.

Sales price without tax: $1,495.00

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Mercedes | 722.9 Seven Speed | Transmission Software Upgrade | S-Class

RENNtech Transmission Software Upgrade for 722.9 Mercedes Seven Speed Transmissions for C217 and W222 S-Class.

Sales price without tax: $2,480.00

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RENNtech Downpipes | 200 Cell Sport Catalytics | 222 - S / 217 - S 550 | 4.7L V8 BiTurbo | M278

RENNtech Stainless Steel Downpipes with 200 Cell Catalytic Converters for 222 - S 550 and 217 - S 550 Coupé BiTurbo M278-Series. Gains: +10HP & +15TQ

Sales price without tax: $4,940.00

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RENNtech | Carbon Fiber | Decklid Spoiler | 217 - S Class Coupé

RENNtech Pre-Preg Carbon Fiber Rear Decklid Spoiler for the 217 - Class Coupé Gloss Finish.

Sales price without tax: $1,640.00

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Mercedes 722.9 Seven Speed Transmission Upgrade

RENNtech Transmission Upgrade for 722.9 Mercedes Seven Speed Transmissions.

Sales price without tax: $3,690.00

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RENNtech Camber Tool for Rear Camber Bushings

Tool to install RENNtech rear camber bushings on Mercedes Benz vehicles

Sales price without tax: $200.00

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BMC Performance Air Filter For Mercedes Benz (M278 / M157 Biturbo Engines)

Sales price without tax: $229.00

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Radar Detector / Laser Jammer Package

Radar Detector / Laser Jammer Package

Sales price without tax: $3,600.00

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