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Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
Gains: Up to +222HP | +83LB-FT
light weight components compensates for turbo lag despite being a functionally larger turbo
3 at 5850 rpm + 20
Additional benefits of this design include increasing front-end downforce and countering understeer tendencies
The RENNtech Stage I Turbo -upgrade package for the Mercedes-Benz M256 -engine was developed to address and prevent possible OEM turbo failures when increasing the power output of the AMG 53 | M256 | AMG 3
R1 Performance Package for CLS 550 (C219- 422 HP / 421 LB-FT) porsche-718-boxster--982---2016-present--gts-2-3-esr9797142 Gains: Up to +222HP |R1 Performance Package for 219 CLS 550. Includes ECU Upgrade and Stainless Steel Header. Up to 420HP and 421 LB FT. The R1 performance package for the Mercedes 550 includes our proprietary ECU upgrade in addition to our stainless steel shorty headers designed specifically for the 550 V8 for a combination that provides increased performance, sound and throttle response across the vehicles entire powerband. R1 performance package includes: RENNtech ECU
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