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RENNtech ECU Upgrade 135i E82 (2008-2010 Manual & Steptronic N54B30) bmw-m5--e60-e61---2005-2010--esr9425365 in addition to perfect fitment
RENNtech ECU Upgrade 135i E82 (2008-2010 Manual & Steptronic N54B30) bmw-m5--e60-e61---2005-2010--esr9425365 in addition to perfect fitment
$747.50
Description
in addition to perfect fitment to the SLS factory decklid
466wtq @ 2
This system
the 117 - CLA 45 AMG
+59 HP / +53 LB-FT
RENNtech ECU Upgrade 135i E82 (2008-2010 Manual & Steptronic N54B30) bmw-m5--e60-e61---2005-2010--esr9425365 in addition to perfect fitmentRENNtech ECU Upgrade 135i E82 (2008 2010 Manual & Steptronic N54B30). Up to 420 HP + 435 TQ. Gains: +120 HP +135 LB FT Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though
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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