View Full Version : Extrude honed and swain sr20det manifold
Mildviolence
02-10-2017, 07:11 PM
Looking for a extrude honed and swain coated stock exhaust manifold for the sr20det. Or if you know where I can get this done let me know. Thanks.
brndck
02-12-2017, 09:48 PM
Extrudehoneafm.com
Swaintech.com
You're welcome.
bfellini
02-13-2017, 02:05 AM
I have an S14 SR20DET stock exhaust manifold that is already extrude-honed... If serious, will save you the 3-4 week turnaround time. Have been torn between modifying it for an external W/G and sticking with it, or finally installing my Mazworx top-mount with the Tial housing... for the right offer, you could help me make that decision :naughty:
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