The RennTech R1 Performance Package is the perfect entry level performance upgrade for the SL 65 AMG Black Series. The R1 performance package includes proprietary ECU tune and proprietary ram air inlet housings for the inatke system for increased, power, performance and throttle response across the entire powerband. The addition of the upgradation helps the engine to perform well and better.Â
The R1 performance package for the Mercedes 65 AMG black series engines includes proprietary ECU upgrade, in addition of proprietary ram air inlet housings for the inatke system, this combination that provides huge increases in horsepower, torque and throttle response across the vehicles entire powerband while still maintaining daily driver reliability. Â
Features:
Gains up to +105 HP / +112 LB-FT
Long-lasting and driver reliability
Significant gains in horsepower
Increases the performance
Significant gains torqueÂ
Increases horsepower
Increases throttle response
Increasing the engine's rev limiter
Incredible performance gains
RennTech ECU Upgrade
RennTech Proptrietary Ram Air Intakes
Stock Performance:
621 HP / 738 LB-FT
Modified Performance:
670 HP @ 5900 RPM / 840 LB-FT @ 2650-4500 RPM
Vehicle Fitment:Â Â Â
2007Â Mercedes-Benz R230 SL 65 AMGÂ Black Series
2008Â Mercedes-Benz R230 SL 65 AMGÂ Black Series
2009Â Mercedes-Benz R230 SL 65 AMGÂ Black Series
2010 Mercedes-Benz R230 SL 65 AMG Black Series
2011 Mercedes-Benz R230 SL 65 AMG Black Series
Note:
Images are for representation purpose only and may differ depending on application.
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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