550-1040 | POWER TUNE® XTO for 2020–2022 POLARIS RZR® PRO XP–Race Only
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S&S Cycle 550-1040
Welcome to the new world order of high-performance exhaust for the SxS space! High flow stainless muffler body is combined with dual exits, each containing a removable spark arrestor as well as tunable inserts. Both sound and power can be adjusted by changing the inserts. Wide-open on the trails? Put the 2.25" inserts in and let it breathe. Rock crawling in Low? Replace the inserts with 1.375" for maximum torque. Additional tuning inserts available as well. Use with or without factory rear cover and clears most aftermarket bumpers. Does not require ECU tuning.
Features and Benefits
- Tuning inserts allow for easy sound & power adjustment
- Improved power and torque
- Dual outlet & Stylized tips
- Removable spark arrestors
- 304 stainless construction
- 49 State legal
- Meets J335 Forestry Standards
FITMENT DISCLAIMER
Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration.
Customers are responsible for verifying fitment prior to purchase. House of Harley-Davidson assumes no liability for purchases made based on incorrect or unverified fitment information.
Please TEXT 414-282-2211 with any questions before ordering, or use the chat below.