SP Concepts Cut Back 2-Into-1 Exhaust For Harley Dyna 1999-2005
Product Details
SP Concepts Cut Back 2-Into-1 Exhaust System For Harley Dyna
Whether you are splitting lanes are carving corners you will be stoked on the performance and tone of this aggressive 2 into 1 pipe from SP Concepts. Cut Back is the rowdier little brother of the Big Bore. If you like the Big Bore exhaust system but want an even raspier, more aggressive tone, the Lane Splitter is the pipe for you!
The Cut Back works great on stock and mildly built motors, but big inch monsters will see better numbers from the Big Bore.
Features:
- 4" rolled cone muffler provides an aggressive bark
- 2 1/4" coiled perforated baffle for increased torque and a deep tone
- .065 stainless headers step from 1 3/4" to 1 7/8" to 2" at the collector
- TIG welded by hand from top to bottom
- Machined stainless header collars
- 18mm O2 bungs with 12mm adapters for performance and stock O2 sensors
- Includes all hardware and brackets
- Heat shields available separately
- Available in a variety of finishes: Stainless, Polished Stainless, Black and Black Onyx
Note: New gaskets recommended, sold separately.

Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability |
---|---|---|---|---|
Product Style Stainless | RevZilla Item #10376949 | Store Sku | MFR. Product #SPC-6-002 | AvailabilityOut of Stock |
Product Style Black | RevZilla Item #10376948 | Store Sku | MFR. Product #SPC-6-002-B | AvailabilityOut of Stock |
Product Style Black Onyx | RevZilla Item #10552227 | Store Sku | MFR. Product #SPC-6-002-B-ONYX | AvailabilityOut of Stock |
Product Style Polished | RevZilla Item #10376947 | Store Sku | MFR. Product #SPC-6-002-P | AvailabilityOut of Stock |
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