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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Up to 480HP and 523 LB-FT
The RENNtech Carbon Fiber Aero Kit for the X290 - AMG GT63 4-door series includes:
Beautifully handcrafted from the finest materials and designed to enrich the exclusive look of the titanium exhaust system
Gains: +45HP & +50LB-FT
Adjusted setting loaded onto car via ODB2 port
R1 Performance Package for McLaren MP4-12C porsche-911--997-2---2009-2013--gt2-rs-esr5059610 Up to 480HP and 523R1 Performance Package for the McLaren MP4 12C. Includes RENNtech ECU Upgrade and Akrapovic Slip On Titanium Exhaust System. RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains and rock solid daily driver
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