Discussion Starter · #1 ·
I put a K&N CAI on my 2000 Tundra and now I want to add a new Flowmaster Exhaust system: new muffler, new pipes, everything. Anyone else that has done this, are you happy with your exhaust? I've been told the new exhaust will give sound obviously and HP, but I am a bit suspicious on the HP part. Thanks for your help!