OBX 4-2-1 header
#1
OBX 4-2-1 header
4-2-1 OBX header for NB Miata. Might fit NA if you don't need to retain EGR. Includes DEI lava rock exhaust wrap and EGR cap as shown.
I put a minor bend in it to increase chassis clearance and there is minor corrosion on the outside, but nothing effecting performance. It is lightweight, works flawlessly, and gives a noticable increase in power.
Pickup in Boise, ID or can deliver in SLC area the next time I travel down there. $200 OBO
I put a minor bend in it to increase chassis clearance and there is minor corrosion on the outside, but nothing effecting performance. It is lightweight, works flawlessly, and gives a noticable increase in power.
Pickup in Boise, ID or can deliver in SLC area the next time I travel down there. $200 OBO
Last edited by kb10ae; 08-05-2020 at 02:39 PM.
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