Big City Thunder home of the Quality V-Twin Hot Rod Sound & the Performance to go with it, designed to supercharge your sound & performance with a deep HOT ROD RUMBLE! Engineered to provide the correct back pressure, enhance flow and act as a superior anti reversion device. We stock Thunder Monster ® Baffles for most exhaust systems. Baffles specially designed for Screamin' Eagle II ® Slip Fit Mufflers. NEW!! Replacement baffles specifically for '07 & newer ® 49 State Legal Screamin' Eagle® Street Performance Slip On Mufflers. Baffles that cover the whole sound spectrum - From mild to wild. Priced from $79.95 to $169.95 per pair. Singles also available for 2 into1. CONTACT BIG CITY THUNDER 704-847-1222 bigcitythunder.com Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!