Our billet fuel logs dress up your engine bay and allow intercooler installation w/o the need to cut and extend factory rails. Choose "L36 SS M90 kit" option for your L36 M90 conversions. KR is reduced by keeping the fuel cooler. The included adjustable regulator allows you to tailor fueling to your needs. The included fuel pressure gauge lets you know exactly where your fuel pressure is.

Injector clips

By using factory clips the injectors are held securely in place. This eliminates vacuum leaks on heads where the injector boss has been ground through. The ZZP fuel logs also improve on the factory clip design by using a positive stop for the injectors. This means that you can shove the injector in until it stops and the clip lines up, unlike the factory injector where you must move the injector around until the clip journals line up.

High Quality
Using AN-6 braided lines the hoses are durable and show quality. We use all Aeroquip fittings and Fuelab regulators to ensure the highest reliability.

High flow
All AN-6 connections and lines coupled with 1/2" bore logs, the ZZP billet logs will support applications to 1000 HP! AN fittings allow the rest of the factory fuel system to be upgraded easily.

Versatile
Order our ZZP billet fuel logs for use with any intercooler up to 3 inches in height. Valve cover bracket mounting eliminates interference found on some setups. By moving the brackets you gain intercooler and lower intake flexibility.

Complete
These logs come complete with everything you need to install them. The fuel pressure regulator connects to the factory vacuum lines without any modification. Logs come pre-assembled!

Hi Performance
Unlike fuel injector spacers that change the injector angle the ZZP logs maintain factory injector geometry. This allows for proper injector spray pattern and maximizes your engine's efficiency and horsepower.
Stock rails heat the fuel by absorbing the heat generated from the supercharger. Fuel logs keep your fuel cooler by running around instead of on top of the M90. This reduces KR and increases HP. 

Black logs come standard with Black regulators.

Different color regulators can be available by special request, but not gauranteed.  (Red/clear, Blue/clear, Black/black)

Returnless fuel logs do not have regulators - please select none for the drop down options.

SSM90 fuel logs are only available in black.