Hi guys i recently bought a second hand (used but not abused) weapon r headers for my fit. But im hesitant to install it cause i dont have a manual. could anybody here provide me with a manual? or at least a step by step process on how to install it. Thanks much guys! pictures of it are highly appreciated that way it would be easier for me to understand.

 

My advice from also installing a used WR pipe on my 2011:

1. Make sure you have good gaskets and hardware before you start. including a O2 sensor spacer.
2. Make sure you have a good assortments of socket extensions
3. Remove wipers and cowl
4. Remove all the bolts you can reach from the top
5. Get the car on a lift!
6. Remove the rear subframe brace
7. Remove the rest of bolts you can reach from the bottom
8. Get the cats out of the way
9. The easy part is bolting the WR pipe in.

Every single bolt is hard to reach so plan for extra time on this one.

 

thanks for the advice mate! will make sure to those.