Description

R1 Performance Package | W463 | G 500 | 325 HP / 365 LB-FT | 5.0L NA V8 | M113

The R1 performance package for the Mercedes 500 series engine includes our proprietary ECU upgrade in addition to our full carbon fiber airbox upgrade which offers a larger volume of incoming air for better engine breathing and improved cylinder filling.

This combination that provides noticeable increases horsepower, torque and throttle response across the vehicles entire powerband while still maintaining daily driver reliability.

R1 Performance Package includes:
– RENNtech ECU Upgrade
– RENNtech Full Carbon Fiber Airbox

G 500 (463) Stock Performance:
– 292 HP @ 5500 RPM; 336 LB-FT @ 2700-4000 RPM

Modified Performance:
– 325 HP @ 5600 RPM; 365 LB-FT @ 3000-4600 RPM

Gains:
– +32 HP / +29 LB-FT

Notes: This part may be considered a Special Order if custom-made, low volume, or not something we generally stock. There may be a cost for Air Freight, Customs, Taxes, and Duties. Your card will not be charged during Checkout; only an Authorization will be obtained. If necessary, we will contact you with details before processing the order.  Please review our Terms & Conditions before ordering.