SP Concepts Big Bore Exhaust 06-17 Dyna

Every SP Concepts Big Bore Exhaust 06-17 Dyna is made from high-quality materials with incredible welds. You won’t know whether you should hang it above your fireplace or put it on your bike; it’s that beautiful!

We are a stocking dealer for SP Concepts. If your order is placed by 2 PM EST it will ship out same day! No wait, no drop shipping, no BS!

Features:

• 4.5” High flow performance rolled cone muffler with stepped baffle from 2 ¼ TO 2 ½ Inches. Increases bottom end torque and horsepower on all motors. Tuned properly it can accommodate 88″ to 143″
• 065 Stainless steel headers, stepped from 1 ¾” TO 1 7/8” TO 2” at the collector
• Hand tig welded from top to bottom
• Machined header collars
• 18MM O2 bungs with 12MM adapters allows for stock or autotune sensors Complete hardware kit with everything you need to mount it up

Note: Not legal for sale or use on highway vehicles in California.

• All 2006-2017 Dyna models