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Our R1 Performance Upgrade Package for the 203 C32 AMG features our proprietary ECU upgrade
and concavity for specific vehicle applications
Utilizing a single muffler arrangement
82mm throttle body kit and RENNtech stainless steel headers for a gain of +64 HP and +58 LB-FT over stock
610 whp @ 6
Stainless Steel Headers for M156 - 63 AMG Engines porsche-macan-gts--2018-present--esr2386666 Our R1 Performance Upgrade PackageRENNtech Stainless Steeel Exhaust Headers for M156 63 AMG Engines. Gaines: +11HP & 20TQ RENNTECH stainless steel and ceramic coated exhaust headers offer true bolt on installation, mounting directly to the OE down pipes and all RENNTECH headers are hand built from mandrel bent, seamless tubing and CNC machined stainless flanges. Advanced computer aided design (CAD) and flow analysis software allows RENNTECH headers to deliver substantial gains across
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US$ 652500.00