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Tractionless · 03-03-2021, 10:06 AM

I installed used FI RHFC about a month ago, zero codes. Wound up cutting the OE cat brackets off and welding to the O2 tubes which then bolted right up to the OE lateral bracket. No stress that I can see which will break the O2 tubes.

My frakenstein exhaust sounds great haha

I didn't realize the full effect until installing a larger than OE Y-pipe though.

03-03-2021, 10:06 AM	#8 (permalink)
Tractionless A True Z Fanatic Join Date: Jan 2016 Location: Atlantic SE Posts: 1,237 Drives: '10 K23 ST 7AT Rep Power: 30525	I installed used FI RHFC about a month ago, zero codes. Wound up cutting the OE cat brackets off and welding to the O2 tubes which then bolted right up to the OE lateral bracket. No stress that I can see which will break the O2 tubes. My frakenstein exhaust sounds great haha I didn't realize the full effect until installing a larger than OE Y-pipe though. __________________ Toys Not Tots