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
2010 Audi B8 S4 Milltek Non-Resonated Catback Exhaust
Before and after video of the milltek non-resonated catback Exhaust on my B8 S4
AWE B8 S4 Exhaust
This video was designed to capture the before and after audio as a result of upgrading to the resonated, full Exhaust system offered from AWE tuning. For those who dont want to hear the stock sounds and want to go right to the glorious sounds of the AWE Exhaust, skip ahead to 1:42 in the video. Hopefully this video helps offer some real world driving scenarios to get a better understanding of how this Exhaust might sound on your car. This Exhaust is very civil when cruising around town and doesn't drone. But when it's time to go wide open throttle, it exudes some rather prodigious, delightful sounds. This Exhaust system is the resonated version and includes the downpipes offered by AWE. The vehicle in this video is equipped with the S-tronic transmission and factory intake system. For those looking for an even louder setup, AWE also offers a non resonated version of this Exhaust.
Stasis Audi S4 - First Test
We perform our usual assortment of tests on the closest thing to a modern RS4 we could find - the Stasis Audi S4 Read full story here: http://www.motortrend.com/roadtests/sedans/1105_2010_stasis_audi_s4_challen ge_edition_test/index.html Also find Motor Trend on: http://twitter.com/MotorTrend http://facebook.com/MotorTrendMag