Aftermarket Exhaust Manifolds w/ Catalytic Converters

oldman_stew · 01-16-2023, 01:29 AM

Has anyone been able to source a good bang for your buck aftermarket set? Magnaflow Ill go with if other options dont exist. I dont require emissions in my area as well (it’s more for noise concerns/police if they do want to do a vehicle inspection).

spidertri · 01-22-2023, 07:21 AM

Afe makes a header with cats, it used to be closer to $1k but now it looks like the price has gone up.

https://afepower.com/afe-power-48-36...ss-steel-w-cat

Otherwise, RockAuto seems to have a few options for stock replacement.

01-16-2023, 01:29 AM	#1
oldman_stew Enlisted Member 10 Rep 38 Posts Drives: 2009 BMW 128i Join Date: Oct 2020 Location: BC CANADA iTrader: (0)	Aftermarket Exhaust Manifolds w/ Catalytic Converters - Any Luck? Has anyone been able to source a good bang for your buck aftermarket set? Magnaflow Ill go with if other options dont exist. I dont require emissions in my area as well (it’s more for noise concerns/police if they do want to do a vehicle inspection).
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01-22-2023, 07:21 AM	#2
spidertri Lieutenant 398 Rep 464 Posts Drives: 11 128i 6MT Sport Join Date: Sep 2010 Location: Rock Hill, SC iTrader: (1) Garage List 2011 BMW 128i [0.00]	Afe makes a header with cats, it used to be closer to $1k but now it looks like the price has gone up. https://afepower.com/afe-power-48-36...ss-steel-w-cat Otherwise, RockAuto seems to have a few options for stock replacement. __________________ 11 128i slicktop 13 WK2 19 Alltrack S
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