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R1 Performance Package for SLS Black Series (197- 675 HP / 500 LB-FT) porsche-boxster--981---2012-2016--boxster-gts-esr7596289 RENNtech ECU Upgrade for 221
R1 Performance Package for SLS Black Series (197- 675 HP / 500 LB-FT) porsche-boxster--981---2012-2016--boxster-gts-esr7596289 RENNtech ECU Upgrade for 221
$5725.00
Description
RENNtech ECU Upgrade for 221 - S 65 AMG
Akrapovic Slip-On Line (SS) Audi S5 Coupé/Cabriolet (8T) 2011
with RENNtech Motorsports logo on two sides
220 - S 600
and modifying boost mapping for turbo-chargers of the twin turbocharged 4-liter V8 -engine found in the Audi RS6
R1 Performance Package for SLS Black Series (197- 675 HP / 500 LB-FT) porsche-boxster--981---2012-2016--boxster-gts-esr7596289 RENNtech ECU Upgrade for 221R1 Performance Package for 197 SLS AMG Black Series. Includes ECU Upgrade and Long Tube Header. Up to 675HP and 500LB FT. Gains: +44HP & +32LB FT Our SLS Black Series performance package 1 features our proprietary ECU tuning software combined with our long tube headers unbelivable sound with performace to match. Our long tube headers are designed and manufactured in house and feature high quality, tri metal, 200 cell sport catalytic cells which are
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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