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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
up to 290HP and 278LB-FT
Panamera S
Stage II Turbocharger Upgrade and Fuel System Upgrade | Gains: +228 HP
RENNtech ECU HHT (HandHeldTuner) for the 211 - E55 AMG Kompressor
RENNtech SLR Performance Muffler audi-s7--4g---2012-2018--4-0l-v8-twinturbo-esr9168828 up to 290HP and 278LB-FTThe SLR McLaren Performance Exhaust consists of RENNtech Stainless Steel Sport Mufflers. Total Gains: +26HP & +33TQ. RENNtech stainless steel (SS) sport mufflers are hand made and rigorously tested to provide maximum performance, dramatically reduce weight and produce an incredible sound. Our freer flowing muffler weighs in at a scant 10 lbs per side in race configuration versus the factory mufflers which weigh in at a hefty 60 lbs per side. That is a