3D printable brake duct/fog light replacement - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Walldodger · 07-19-2025, 11:16 PM

I've made in CAD, a duct that mounts in place of the fog light. Fastens in place the same way as the fog light for fairly seamless fitment.
The back side has a 3"/76mm diameter barb for connecting any hose that size. Also two small beads to lessen the chance of the tube sliding off. But I would still use a light duty hose clamp.

I still need to make the the other end that points towards the brakes. But no promises on being able to do that too soon.

https://www.printables.com/model/135...duct-toyota-86

RT-BRZ · 07-20-2025, 07:20 AM

Quote:

Originally Posted by Walldodger

I've made in CAD, a duct that mounts in place of the fog light. Fastens in place the same way as the fog light for fairly seamless fitment.
The back side has a 3"/76mm diameter barb for connecting any hose that size. Also two small beads to lessen the chance of the tube sliding off. But I would still use a light duty hose clamp.

I still need to make the the other end that points towards the brakes. But no promises on being able to do that too soon.

https://www.printables.com/model/135...duct-toyota-86

That's awesome. Where were you two years ago when I bought a pair of these off a guy from Europe through Etsy?

Great part. This is a key piece for sure and it works great. Thanks for sharing it.

Walldodger · 07-20-2025, 08:45 PM

Thanks. I’d made a blank fog light replacement and posted over in the cosmetic mods section and thought I’d make a ducted version. Didn’t realise someone already made some.

07-19-2025, 11:16 PM	#1
Walldodger Member Join Date: Dec 2012 Drives: Four wheels, two seats, etc Location: Queensland Posts: 80 Thanks: 23 Thanked 63 Times in 14 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	3D printable brake duct/fog light replacement I've made in CAD, a duct that mounts in place of the fog light. Fastens in place the same way as the fog light for fairly seamless fitment. The back side has a 3"/76mm diameter barb for connecting any hose that size. Also two small beads to lessen the chance of the tube sliding off. But I would still use a light duty hose clamp. I still need to make the the other end that points towards the brakes. But no promises on being able to do that too soon. https://www.printables.com/model/135...duct-toyota-86

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07-20-2025, 08:45 PM	#3
Walldodger Member Join Date: Dec 2012 Drives: Four wheels, two seats, etc Location: Queensland Posts: 80 Thanks: 23 Thanked 63 Times in 14 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Thanks. I’d made a blank fog light replacement and posted over in the cosmetic mods section and thought I’d make a ducted version. Didn’t realise someone already made some.

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