2003 Infiniti M45 Y34 Straight Pipe
Everything straight piped 2.5" all the way back from the primary catalytic converters.
2003 Infiniti M45 Good Burnout Lots of Smoke
2003 Infiniti M45 does a good burnout with a lot of smoke in a parking lot
The Power of 2.5- vs. 3-Inch Exhaust - Engine Masters Ep. 9
You're sitting around with your typical street/strip V-8 and wondering, should I get 2.5-inch-diameter Exhaust pipes and mufflers, or should I go 3-inch? In this episode of Engine Masters, presented by AMSOIL, we will help you decide, giving answers about power, tuning, and weight on 2.5- and 3-inch systems. You'll also find out about a very simple combo for 600-plus horsepower from a 454 Chevy! Finally, thank you to our new supporting sponsors, Mr. Gasket and Earl's Plumbing! Subscribe now to make sure you're in on all the action! https://www.youtube.com/subscription_center?add_user=motortrend Facebook -http://facebook.com/motortrendmag & http://facebook.com/HotRodEngineMasters Instagram @EngineMasters