2021 BMW M4 Base Performance Parts

Universal spark plug gap tool for your 12mm or 14mm spark plugs. A must for installing any spark plugs!

The Precision Raceworks Ethanol 360™ fuel line fittings are designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor. These fittings work with most all ethanol sensors without the need...

AN6 ORB Plug with Viton O-Ring

AN-6 Male ORB to 5/16" hose barb fitting

AN6 Male flare to AN6 ORB Male Adapter. *O-ring on flare side is not utilized unless threading into ORB port.

AN-6 Male Flare to 5/16" Hose Barb fitting

AN-6 PTFE fitting to AN-6 ORB featuring a swivel to allow the hose to twist to any direction.

Fitting to remove an ethanol sensor without having to modify any fuel lines.

Product details Weistec Horsepower 620 Weistec Torque 595 Manufacturer Weistec Street legal in all the US States No Stock Horsepower 473 Stock Torque 406 Tuning Method Cypher Plus Needs Unlock? Yes Pops & Bangs Available? Yes Auto Start/Stop Removable? ECU Induction Type Turbocharged Module...

90 degree double quick connect with 9.89mm female quick connects on each end. As found in our MK7 Stage 3 line set.

Fittings to be used to connect to an ethanol sensor or other 3/8" male quick disconnect when using PTFE fuel lines.

90 degree fitting featuring a 7.89mm female quick connect on one end and a 9.89mm female quick connect on the other. Featuring our Air Hose style quick connects for easy connections! As found in our MK7 Stage 4 fuel pump & line kit.

Fuel line fitting to terminate an AN-6 PTFE line with a 9.89mm Male Quck connect.

AN-6 PTFE 90 degree fitting to AN6 Female Flare

90 degree fitting to terminate your PTFE AN-6 line with a male ORB AN-6 Fitting, features a swivel to prevent needing to twist the entire line to install the ORB fitting.