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Sawicki Speed Shop Big Inch 2-Into-1 Full Length Exhaust For Harley Dyna

The best performing exhaust system for your V-twin is a 2-into-1 and Sawicki Speed makes one of the best! Back when everyone else was running drag pipes and fishtails the crew over at Sawicki were perfecting their race inspired 2-into-1 systems. With over a decade producing high-flow race inspired exhaust systems, it's no surprise that Sawicki out performs the competition.

Big Inch Exhaust Systems are only recommended for motors 103" and larger.

Features:

  • Classic stepped performance headers 1-3/4" primary to 2" for maximum performance
  • Mandrel bent aircraft quality stainless steel tubing
  • Hand formed merge collector allows precise flow performance
  • Accepts forward and mid controls
  • All TIG welds performed by hand in Charlotte, NC 
  • 18mm O2 sensor bungs for aftermarket tuners, accepts 12mm sensors with reducers
  • 10hp and 8 lb-ft of torque over stock
  • 13lbs total system weight
Note: Sawicki recommends flat mesh race style exhaust gaskets.
Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Black Ceramic / Welded End Cap RevZilla Item #10449579 Store Sku MFR. Product #930-01249 AvailabilityOut of Stock
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
Fitment Notes & Exceptions
  • This product is intended for offroad / track use only. This product is not intended for on-road use and may not be legal for on-road use in your jurisdiction.
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