MK7 Flex Fuel Upgrade for PTFE lines BMW-125i Horsepower Supported 100% E85: 550

Horsepower Supported 100% E85: 550

While we are not the first to offer a downpipe solution

Thread Size: 7mm

5" mandrel bent piping for increased airflow

The two piece design makes it compact and easy to store when not in use and easy to assemble by snapping onto a standard 3/8" socket wrench or extension

MK7 Flex Fuel Upgrade for PTFE lines BMW-125i Horsepower Supported 100% E85: 550The Precision Raceworks AN6 MK7 Flex Fuel line upgrade is a modular add on for our VW MK7 MQB Performance Fuel Lines. This upgrade replaces the short section in our line set and places your ethanol analyzer (not included) next to the coolant resivoir. All connections are designed in house and machined from 6061 aluminum then anodized for 100% E85 compliance. The fuel line used by Precision Raceworks is smooth bore PTFE that has both a stainless steel