981 GT4 Splitter Since they are installed above

Since they are installed above the springs

Many customers who track their GT4 often come to us looking for 18" wheel solutions

Hoses & T-clamps

Modifies your existing trunk

Actual height may vary due to available suspension droop

981 GT4 Splitter Since they are installed aboveInstallation Instructions 981 GT4 Splitter Overview: Front splitters are very efficient for increasing downforce at the front of the vehicle. Designed specifically for the 981 GT4, this front splitter creates about 90lbs of downforce at 80mph (~200lbs at 120mph). This is achieved by using two main design features. First, it creates two distinct pressure regions above and below the splitter which sticks out approximately 3" to 4" from the air dam. The