what are the best performance mods on the 05 6mt coupe?

what mods do you think are worth the money and what mods do you think are a waste of money?

please show me dyoed results if you have any

thanks

 

best performance:

exhaust-headers-cats

some mods like the plenum or plenum spacer or the UR pulley can be argued, but based on people's inputs the performance increase is little to none.

besides the first 3 i mentioned i say save all your money and time and go with forced induction.. im pretty sure many people will agree.

 

Check out the new motordyne plenum mod for 05+ 6mt

https://g35driver.com/forums/engine-drivetrain-forced-induction/70343-2005-6mt-coupes-18whp-22-29wtq-thanks-tony-motordyne-engineering.html

 

The new Motordyne MREV mod is the best value with regard to cost versus real gains. I have it installed in my '05 6MT Coupe. This mod is awesome for what it is.

https://g35driver.com/forums/showthread.php?t=70343

https://g35driver.com/forums/reviews/73093-motordyne-mrev-mod.html