WEHRLI WCF100229 01-05 & 11-16 CHEVROLET 6.6L DURAMAX HIGH FLOW RAIL FITTING (SHORT)

Short Stainless Steel Rail Fitting for LB7 & LLY or LML 6.6L Duramax Fuel Rails. Ported 1/8" ID for increased fuel flow to eliminate restriction in the stock fitting which can cause rail pressure drops in high performance applications.

Fitment Note: LB7 Requires the half round puck to be drilled out to install in driver side front rail.

- Ported High Flow Fuel Rail Fitting for use on LB7, LLY, or LML Duramax
- Drastically improves fuel flow over OEM fittings for more consistent rail pressure in high performance applications
- Compatible with Driver and Passenger Side Rails

VEHICLE FITMENT: 

• 2016 Chevrolet / GMC 6.6L Duramax
• 2015 Chevrolet / GMC 6.6L Duramax
• 2014 Chevrolet / GMC 6.6L Duramax
• 2013 Chevrolet / GMC 6.6L Duramax
• 2012 Chevrolet / GMC 6.6L Duramax
• 2011 Chevrolet / GMC 6.6L Duramax
• 2005 Chevrolet / GMC 6.6L Duramax
• 2004 Chevrolet / GMC 6.6L Duramax
• 2004.5 Chevrolet / GMC 6.6L Duramax
• 2003 Chevrolet / GMC 6.6L Duramax
• 2002 Chevrolet / GMC 6.6L Duramax
• 2001 Chevrolet / GMC 6.6L Duramax

The WEHRLI WCF100229 High Flow Rail Fitting is designed to enhance the performance of your 01-05 and 11-16 Chevrolet 6.6L Duramax engine. Specifically tailored for LB7 & LLY or LML fuel rails, this high-quality stainless steel fitting is a powerful upgrade for those seeking improved fuel flow and efficiency.

With a 1/8" internal diameter, this short rail fitting allows for increased fuel flow, ensuring that your engine receives the necessary fuel for optimal operation. The precise design and construction of the WEHRLI WCF100229 guarantee a durable and reliable component that will withstand the demands of high-performance applications.

Enhanced fuel delivery is essential for maximizing the power and efficiency of your Chevrolet Duramax engine. The WEHRLI high-flow rail fitting provides a seamless solution for improving fuel flow, resulting in enhanced overall performance and responsiveness. Whether you are looking to boost horsepower, torque, or fuel efficiency, this rail fitting is a crucial component for achieving your goals.

Upgrade your vehicle with the WEHRLI WCF100229 High Flow Rail Fitting and experience a noticeable difference in the performance of your Chevrolet 6.6L Duramax engine. Trust in the quality and craftsmanship of WEHRLI products to elevate your driving experience and unlock the full potential of your vehicle.