: 045 99 48 775SL-Class
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RENNtech Stainless Steel Muffler for 231 - SL 550
RENNtech Stainless Steeel Sport Muffler for 231 - SL 550. Gaines: +15HP & 20TQ -
RENNtech ECU Hand Held Tuner | HHT | R30 | SL55 AMG Kompresspr | 528HP/552TQ | 5.5L Kompressor | M113
RENNtech ECU HHT (HandHeldTuner) for the 230 - SL55 AMG Kompressor. Up to 528HP and 552LB-FT TQ. Gains: +35HP & +35TQ. -
Stainless Steel Headers for M113 Engines
RENNtech Stainless Steeel Exhaust Headers for M113 - 55 AMG Engines. Gaines: +15HP & 20TQ -
R1 Performance Package | R230 | SL 55K | 538 HP / 566 TQ | 5.5L Supercharged V8 | M113
R1 Performance Package for 230 - SL 55 AMG Kompressor. Includes ECU Upgrade, Crankshaft Pulley and Upgraded Intercooler Pump. Up to 538HP and 566TQ. Gains: +45HP & +48TQ -
R2 Performance Package | R230 | SL 55K | 588 HP / 616 TQ | 5.5L Supercharged V8 | M113
R2 Performance Package for 230 - SL 55 AMG Kompressor. Includes ECU Upgrade and Crankshaft Pulley. Up to 588HP and 616TQ. Gains: +95HP & +98TQ -
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RENNtech | Rear Camber Bushing Kit | Fully Adjustable
Tool to install RENNtech rear camber bushings on Mercedes Benz vehicles -
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RENNtech | ECU HHT-Hand Held Tuner | R230 | SL 600 | MY03-06 | 625 HP / 745 TQ | 5.5L V12 BiTurbo | M275
RENNtech ECU HHT (HandHeldTuner) for the 230 - SL 600. Up to 625HP and 745 LB-FT TQ. Gains: +133HP & +155TQ. -
RENNtech | ECU Upgrade | SL 450 AMG | R231 | 402HP/454TQ | 3.0L BiTurbo V6 | M276
RENNtech ECU Upgrade for 231 - SL 450 AMG BiTurbo 4-MATIC. Up to 402HP and 454TQ. Gains: +40HP & +70TQ
