SP Concepts
SP Concepts Exhaust 1999-2005 Dyna – Big Bore 4.5 “Works Edition”
- SP Concepts Exhaust 1999-2005 Dyna – Big Bore 4.5 “Works Edition”
- A meticulously pain staking process, but the results are a work of art in the end.
- 4.5” high flow performance rolled cone muffler with stepped baffle from 2-¼ to 2-½ inches. Increases bottom to mid-range torque and horsepower on all motors. Tuned properly 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 stainless steel header collars.
- Complete hardware kit with everything you need to mount it up.
- Free Shipping
Original price was: $1,699.00.$1,648.03Current price is: $1,648.03.
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