Episode 1 Exhaust Systems for the Royal Enfield Twin 650

From theory to installation and performance gains. How exhaust systems work and why we make changes to optimise performance. We breakdown your options, cost, complexity of installation and what sort of results you can expect from changes the exhaust on a Royal Enfield Twin 650. Revelry Racing Headers are no longer in production Follow us on Facebook   / royalenfieldsydney   Instagram https://www.instagram.com/royalenfiel... Pinterest https://www.pinterest.com.au/resydney... Time Stamps: 0:00 Opening 0:17 Intro 0:39 Intentions 1:57 Exhaust Theory 5:06 Stock Muffler 6:41 Universal Slip On 7:51 Slip On Installation 16:04 S&S Muffler Options and Installation 21: 03 Headers Links: Dyno Charts for S&S Slip On Mufflers: https://www.sscycle.com/images/defaul... Shop for Mufflers here: http://shop.revelryracing.com.au/?s=m... *WE ARE NO LONGER ABLE TO SOURCE THE SLASH CUT MUFFLERS Revelry Racing Headers are no longer in production Heavy Duty Magazine Article with Dyno Charts Issue #172 https://pocketmags.com/heavy-duty-mag... Animations of 4-Stroke engine https://animagraffs.com/how-a-car-eng...    • 4 Stroke Engine Working Animation   Enjoying our videos and want to support us? https://www.buymeacoffee.com/RevelryR... DISCLAIMER: MANY OF THE PRODUCTS WE DISCUSS  ARE “RACE ONLY” ALL RACE ONLY PRODUCTS ARE FOR CLOSED COURSE COMPETITION USE ONLY. SOLD FOR RACING VEHICLES WHICH ARE  NEVER USED ON, OR REGISTERED FOR USE ON, A PUBLIC ROADWAY.  NO RACE ONLY MODIFICATIONS ARE STREET LEGAL IN AUSTRALIA.  IT IS YOUR RESPONSIBILITY TO CHECK YOUR LOCAL REGULATIONS. Special thanks to Cameron Murray from Kamuke for our fun Ukulele intro!