PLM Manifold Downpipe Stud Nut Kit
These are replacement hardware studs and nuts that fits our 2015+ Subaru headers (not up-pipes), and 2016+ Civic downpipes.
This kit fits the following applications:
- PLM Honda Civic 2016-2021 Downpipe Hardware
- PLM Subaru 2015+ WRX Manifold Hardware
- M10 x 1.25 studs and flange nuts
- High quality grade 10.9
- 6 studs
- 6 nuts
Please make sure this is the correct size you need. These are M10 x 1.25. There are many different threads on the market and they are not all the same.
Note:- Does not fit WRX Up-Pipes we offer.
- On the Civic down pipe, you will use 5 of the 6 studs.