I own a 2014 Tundra 4.6L 4WD, and I am currently thinking about making it louder somehow but dont want any problems that can mess with the perfermance. WHAT IS THE BEST MOD FOR LOUDER NOISE?
Go to your local police department and tell them you want your truck to make a lot of loud noise, they may have some tips.
Especially if they're in California.
WHAT IS THE BEST MOD FOR LOUDER NOISE?
A massive sub-woofer with AC/DC set on repeat..

@itwt - Specifically - "Highway To Hell"
Welcome first timer. Kind of an odd, strangely nonspecific question; but I will answer in good faith.
The forum archives are littered with tales of mods gone wrong. Most people are trying to increase performance with sound as a byproduct rather than the objective. Nonetheless, messing with the flow of gasses into and out of the engine in ways not intended by the original engineers will slowly but surely degrade the minute tolerances characteristic of modern engines.
Not that you can't modify your truck, but amateur mods will kill it. If it were me, I would just get an aftermarket exhaust pre-made by a company that knows how to do it properly. You can start with Magnaflow and Borla; those guys are pros who do careful product testing to make sure the end result is OK. But don't just have a local exhaust guy take a hacksaw to your tail pipe.
If you want a more comprehensive system with intake and exhaust, then go talk to a tuning shop before you do anything. The intake has to work properly with the exhaust, and you will probably need an ECU tune after you're done.
Anyway, most of the responses you get here will probably tell you to leave it alone (this is a maintenance and repair forum, not a performance forum, after all). Most of those responses are wise.
Best regards.
Total waste of time, money and intelligence.
are you special

I guess "special" is one way of putting it. 😆
Leave your truck alone. Making your truck louder will cause trouble.

