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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
The RENNtech R2 Package is the all-around perfromance and sound upgrade for your AMG GT S
478 HP @ 6800 RPM
ECU+ Upgrade | GLC 63 AMG S and non-S | Up to 601 HP / 644 LB-FT | Gains: +75 HP & +113 LB-FT
In order to satisfy the most discriminating tastes
Beautifully handcrafted from the finest materials and designed to enrich the exclusive look of the titanium exhaust system
R1 Performance Package for McLaren MP4-12C porsche-911--997-2---2009-2013--gt2-rs-esr5059610 The RENNtech R2 Package isR1 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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