R1 Performance Package | C219 | CLS 500 | 325 HP / 365 LB-FT | 5.0L NA V8 | M113 ferrari-f430--2004-2009--esr1983839

R1 Performance Package | C219 | CLS 500 | 325 HP / 365 LB-FT | 5.0L NA V8 | M113 ferrari-f430--2004-2009--esr1983839R1 Performance Package for 219 CLS 500. Includes ECU Upgrade and Carbon Fiber Air Box. Up to 325HP and 365 LB FT. 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

along with machined "RENNtech" and "Forged" branding integrated into the adjacent spoke windows

Gains: +16HP & +20LB-FT

Rated by Mercedes-Benz:      503 HP @ 5

Akrapovic Slip-On Line (Titanium) for BMW M3 (E90) 2013

E 450 (W213 / S213 -chassis)

Our intermediate ECU tune increases performance from 556 HP and 550 lb/ft torque to 638 HP and 695 lb/ft at the crank

CLASS CLC (C 203) 350 V6 [2 Filters Required] (HP: 272 | Year: 08 > 11)

+20 HP / +15 LB-FT

W205 - C63 AMG Sedan

Intermediate ECU Upgrade | Up to 638HP / 695TQ | Gains: +33HP / +25TQ

especially in the high and mid rev range

no damage to factory cables