I just finished my swap and got it running. I'm using Schoenfeld headers and was wondering how you guys did your exhaust systems. I need to retain a cat and muffler(s). Pics would be great. Thanks.
I just finished my swap and got it running. I'm using Schoenfeld headers and was wondering how you guys did your exhaust systems. I need to retain a cat and muffler(s). Pics would be great. Thanks.
The best cats will be either the new kooks green cats or magnaflow high flow cats. Both flow really well while still doing their job.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
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