Sold Out

TTFS N55 Dual HPFP Factory Upgrade

Fueling Fueling

TuningTech FS is providing a cutting edge solution to customers that prefer OEM quality parts to ensure reliable consistent power.  Our dual fuel system setup consist of genuine OEM M4 S55 fuel system that has been modified to work with the N55 engine to maintain the fueling needs to proper performance. We have tested this setup on OEM turbo and Pure Stage II and the fuel system is good for up to 620+ wheel horse power breaking the barriers of the N55 platform.  
This setup has also been track tested for not only straight line performance but also road track to insure the inertia and performance durability is nothing shy of factory spec.  The parts on this kit are not sold separately and are only available as a package price. This product should only be installed by a master mechanic and takes between 10-15 days to ship. Please contact us if you want to get this installed in house and have your vehicle tuned by us at the same time.

Domestic Shipping Policy

All domestic orders will be shipped to the verified billing address associated with the customer’s credit card. In the event that the products need to be shipped to another address, Kies Motorsports will verify the transaction with the customer by requesting a screenshot of our transaction on the customers online banking. Similar to how PayPal verifies orders, Kies Motorsports has implemented an authorization program that will display a unique code on the credit card transaction next to where the “Kiesmotorsports” name appears.

International Customer Policy

To best serve International Customers, Kies Motorsports only accepts PayPal VERIFIED payments and PayPal VERIFIED addresses on international orders. For international shipping quotes, please email us at

Have Questions?Ask An Expert
The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.
TTFS N55 Dual HPFP Factory Upgrade
You have successfully subscribed!
Recently Viewed