So I swapped an S52 into my E30 about 2 years ago, along swapping out every single bushing and piece of the suspension. All the bushing I used were Lemforder, except the front control arms and tie rods, which I had gotten a free ebay set from a guy. Well I recently decided I wanted to replace them and bought a new Lemforder setup to do so.
While I was under the car pulling it all off, I realized my Raceland headers were fully in contact with the CAB. When I did the swap originally they were definitely close, but I don't think they were touching. I pulled them off without too much issue, but now I want to make sure there's clearance there, which requires some thinking. As I see it I've got three options:
While I was under the car pulling it all off, I realized my Raceland headers were fully in contact with the CAB. When I did the swap originally they were definitely close, but I don't think they were touching. I pulled them off without too much issue, but now I want to make sure there's clearance there, which requires some thinking. As I see it I've got three options:
- Treehouse Racing style CABs- obviously much smaller than stock lollipops and should clear no problem. Also the easiest and potentially cheapest solution. Major con being a harsher ride? I've read mixed reviews on this, but I purposely made the choice of rubber on almost every other bushing on the car, so I'm pretty NVH averse
- New headers- I've read that ebay style headers clear stock size CABs, but I just searched ebay and it seems they're no longer being sold. I also have a 2.25" dual exhaust, which I purposely matched to the Raceland headers because they also have 2.25" exits. Not stoked on the idea of going to 2" exists. Surely don't want to pay $800+ for any authentic Sprint header or any nonsense like that.
- Modify current headers- I guess I COULD go this route, but obviously much more work and annoyance. REALLY don't want to do this if I can get around it.
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