This RENNtech airbox was made to fit most M156 engines and deliver increased power output. The airbox is made from carbon fiber and features the RENNtech logo stamped at the top. The intake has not been installed and the kit includes high flow filters, MAF sensor retaining clips, RENNtech paperwork, and a RENNtech pen. The seller removed the intake from the original box in preparation for the sale and can assist with shipping within the continental United States.
RENNtech, when producing this airbox, claimed an additional 10 horsepower and 10 lb/ft of torque from stock. The included BMC high flow filters help with airflow and are direct fit replacements with the stock filters. Installation instructions are included with RENNtech branding.
Additionally, the set includes original RENNtech paperwork, MAF sensor retaining clips, and a RENNtech pen. Vehicles approved by RENNtech for fitment include a number of M156 powered examples including the following:
Is there a better modern pairing than a naturally aspirated AMG V8 and a RENNtech airbox? While the RENNtech proposition was never one based around value, it was founded upon exclusivity, performance, and style. Founded by Hartmut Feyhl who spent 12 years at AMG Germany before serving as the North American division’s Technical Director, RENNtech is today what premerger AMG was back in the 80s. As a name synonymous with an abundance of power, RENNtech repeatedly pioneered the best method for fine-tuning Mercedes engines and cars for the best performance. It’s great to know that parts like this can still be found unused as M156 cars become increasingly rare.
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