S&S Cycle 550-1666 | Power Tune XTO Muffler Insert, 2.25
S&S Cycle 550-1666 | Power Tune XTO Muffler Insert, 2.25

S&S Cycle Power Tune XTO Muffler Insert, 2.25" | 550-1666

$35.95
Shipping calculated at checkout.

Pickup currently unavailable

S&S Cycle 550-1666

Features & Benefits
  • 2.25" inserts is 10dB louder than supplied insert on most applications
  • Power and torque tuning
  • Tone and sound adjustment
  • Ease of installing
  • 304 Stainless construction

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.