Been looking around but havent found any solid numbers on what diameter the stock exhaust piping or any of the aftermarket exhuast piping sizes for an i motored e30. Anyone happen to know off the top of their head what the diameters of the two pipes are stock or aftermarket?
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'92 MTech cabrio: Tesla P85 powered
IG: telsa_bimmer
'95 Alpine M3 5.3 LS, Precision 7675, TH400/Gear Vendors OD
10.4@136 pump gas at 3530lbs. (SOLD) -
1.75" = 44.45mm. Stock is 45mm.
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thanks :) that sure beat crawling under the car to measure it tonight.'92 MTech cabrio: Tesla P85 powered
IG: telsa_bimmer
'95 Alpine M3 5.3 LS, Precision 7675, TH400/Gear Vendors OD
10.4@136 pump gas at 3530lbs. (SOLD)Comment
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