CJM Industries CFD Tested Track Chassis Mounted Splitter - MK7.5 GTI 2018-2021 V3

2022139-75gtiTS3

All sales are final, no returns or refunds. This item does not qualify for free shipping.   

This product is assembled to order.  Made in USA - 1 year warranty.

Our track splitter has been developed over multiple months using CFD (computational fluid dynamics) testing to predict downforce, drag and stability. We consulted with YRC (Yeti Racecraft Inc.) to develop and refine the design; and performed all of the testing on a MK7 model to calculate the most accurate numbers we could.

Search around and you will find that most businesses provide data points from their airfoil or blade alone, because the part was designed to be universal. Our kit has been developed specifically for the MK7/7.5 platform. 

This kit has been designed so that each component can be replaced, including just half of the blade. Drive off track, bend an endplate or mangle a lower strake on one side? No problem, just swap on a replacement.

To learn more about the CFD design and testing process, Yeti has a great article here.

Our results are shown in the table image. 100+ lbs of downforce @100mph, with exponentially more as speed increases. 

Please read these product details thoroughly for fitment and installation requirements. This can be completed in a driveway with basic tools. Please review the install sheet and tool list to understand what is involved in the process. Professional install recommended if you are not comfortable removing the front crash bar. 

Please note that fender vents are not included in this package. 

• Some of the brackets & rods come in raw aluminum because they are not visible when installed on the car, expect some visible imperfections in the material from the cutting and bending process on these parts. 
• This will not fit with any front mount/twin intercooler. (OEM location upgrades will fit.)
• If you are on air ride, do not air-out onto these brackets, they are not designed to support the weight of an entire vehicle. 
• Requires drilling four 11mm holes in the crash bar for install. 
• Trimming of the factory splash guard is required and two holes will need to be drilled in the bumper cover for cable support brackets. Install sheet can be reviewed here. Cable support drilling templates included. 
• The main brackets are made of 5052 Aluminum and mount to 6 points of the chassis/crash bar.
• Check out an install video of our brackets here

Each Order includes:

- Bracket kit

- Side support rods - Aluminum rods & heims, stainless hardware.

- 2 piece blade - 9mm thick -  black textured UV resistant plastic with a radiused edge and pre drilled countersunk holes and an air dam that contours to the lower edge of the bumper.

- Front cable support kit

- Endplate kit

- Strake kit

- Rear angle brace (To keep the back edge of the blade stiff)

- Tire Spat kit 

- Printed Install Sheet with pictures

- Template to trim plastic splash guard 

- Template to mount the cable support brackets

 
Weights - 

Full assembly - 39lbs

Ships in a 24"x50"x6" box - 45lbs packed

Whats the difference between versions?

• V1 - Brackets - DIY kit

• V2 - Blade with integrated air dam - Shaped for street use

• V3 - CFD tested for optimum performance on a track car. Additions include:

• V4 - Street Blade without an air dam.  

Disclaimer - 

Off road use only, not intended to be used on public roads. This product is not DOT approved. This product may alter the handling of the vehicle. The buyer is responsible for all modifications made to your car. CJM Industries llc assumes no responsibility or liability as a result from altering your car with our products. This product may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. Buyer takes all responsibility to conform to all applicable laws and regulations for road use, especially pertaining to safety.