Custom Firewall Grommets to suit your Silvia / 180sx. Available to suit OEM wiring loom, custom wiring looms, and completely blank if you’re no longer utilising the firewall pass-through. RHD & LHD are interchangeable. OEM configuration for the Passenger side is Blank (No Hole), if you require a hole please select “Custom” and detail in the notes what size hole you need! This particular design is to suit S13 and 180sx, S15 are also available and if you have another Silvia [or another car] you would like these for, please get in touch! If you require a custom configuration please send us an email detailing what you need. International Shipping Available.
