TRACK DAY DIARIES

The shop

Parts off the actual car.

Everything here is something I built, ran, and measured on my own C8. 3D printed and machined hardware, plus the C8 CAN bus DBC pack nobody else sells.

§01

Engine

1 part
Two C8 DCT park release tools shown for comparison; one tool included per order
BuiltLive

C8 DCT Park Release Tool

A dead battery locks a C8 in Park. This releases the park pawl so the car can be loaded or moved. Made and tested on my own car. Demo video on the product page.

  • One machined tool · free US shipping$45
See the tool
§02

Aero

4 parts
The v7 C8 underbody strake design open in Fusion 360, showing the base plate and two swept fences
FreeUnfinished

C8 Underbody Strake (unfinished)

An underbody strake I modeled for my C8 and never finished. Seven versions in and test fitted on the car; the mounting still needs work. Take it further than I did.

  • Fusion + STL + STEP · digitalFree
Get the files
Carbon splitter endplate mounted on the red C8 front corner
BuiltPremiumLive

Splitter Endplates V3

Endplates and mounting designed to seal the AJ Hartman C8 splitter and add front downforce. Sold as a pair.

  • STL pair · digital$7
  • Printed pair$40
  • Carbon-nylon pair$150
See the endplates
C8 front fascia with brake duct blockers fitted
BuiltLive

Brake Duct Blockers

Blank off the front brake ducts to cut drag and add front downforce on tracks where brake heat allows. Sold as a pair.

  • STL · digital$15
  • Printed pair$45
See the blockers
3D printed splitter diffuser fitted to the C8 splitter
BuiltLive

Splitter Diffuser

Raised expanding channels under the AJ Hartman splitter. The C8 has little space down there; this is the biggest diffuser that fits. Sold as a pair.

  • STL · digital$20
  • Printed pair$47
See the diffusers
§03

Data & Telemetry

4 parts
Digital pack
BuiltKeystoneLive

C8 DBC + AIM Race Studio Config

Two months of CAN sniffing, decoded. RPM, throttle, brake pressure, steering angle, fluid temps and more, named and ready for AIM Race Studio, MoTeC i2, or any DBC-aware tool. Nobody else sells this.

  • DBC files + AIM Race Studio config · digital$100
Buy the pack · $100
AIM XLog logger in its magnetic dash mount
BuiltLive

XLog Magnetic Mount

C8 set: printed cradle plus a stick-on magnet base plate. Holds the XLog to any steel surface in the cabin on 2x KJ Magnetics B882 N52 magnets. Sold as STL or full kit. Magnets: Amazon · KJ Magnetics.

  • STL · digital$9
  • Kit · printed + magnets$49
Choose a version
CANgate display in its 3D printed dash holder
BuiltLive

CANgate Screen Holder

Cradle for the TeamPlus CANgate display. Driver eye-line position, no glare.

  • STL · digital$5
  • Printed$20
Choose a version
AIM Solo2 DL in its dash mount next to the CANgate
BuiltLive

AIM Solo2 DL Mount

3D printable mount for the AIM Solo2 DL. Priced low. Start your STL collection here.

  • STL · digital$5
Buy the STL · $5
§04

Safety

1 part
Aluminum fire extinguisher mount under the C8 seat with quick-release pin
BuiltPremiumLive

C8 Fire Extinguisher Mount

Holds a 2.5 lb extinguisher under the C8 seat: a self-fabricated aluminum mount, laser cut via SendCutSend, secured with a quick-release pin. The C8-specific quick-release combo nobody else sells.

  • STL · digital$19
  • Assembled aluminum mount$100
Choose a version
§05

Garage

1 part
Purple 3D printed level block with graduated bubble level and flush side magnet
Built

TDD Magnetic Level Block

40 mm block: bubble level up top, three flush magnets, caliper-ready gauge. 3D scanning reference with known dimensions.

  • Assembled block$29
  • 3D model · digital$5
See the block

More dropping soon

Hardware kits and STL files roll out by category. Follow @uluv2c8 on Instagram or subscribe on YouTube for launch alerts.