At DMG Motorsports, we present the Sawicki Dyna Big Inch Shorty 2-into-1 Exhaust in black ceramic with a welded end cap—a performance-focused system built for a custom look, strong sound, and increased ground clearance. Designed for select 1991–2017 Harley-Davidson Dyna EVO and Twin Cam models, this Big Inch exhaust features aircraft-quality stainless steel construction and stepped primaries for precise flow performance.

Features:

• 2-into-1 Big Inch Shorty exhaust design
• Black ceramic-coated finish with welded stainless steel end cap
• Mandrel-bent aircraft-quality 304 stainless steel tubing
• Hand-formed merge collector for precise flow performance
• 1-3/4-inch primaries stepped to 2 inches
• Swept-up design intended to provide additional ground clearance
• Fits OEM mid-controls
• Accepts 18mm oxygen sensors for aftermarket tuners; 12mm reducers included
• Includes exhaust gaskets, standard mounting hardware, and adjustable two-piece mounting bracket
• Fits 1991–2017 Harley-Davidson Dyna EVO/Twin Cam 5- and 6-speed models, except FLD Switchback
• Limited lifetime warranty
• Made in the USA
• Not legal for sale or use in California on pollution-controlled motor vehicles