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Product Details

Cobra 4" NH 2:1 Slip-On Mufflers For Harley Softail

If you’re looking to fly under the radar, keep moving—the Cobra Neighbor Haters are built specifically to wake the dead and command respect. With a massive 4-inch body and louvered cores, these slip-ons deliver a deep, aggressive rumble that turns your stock Softail into a high-performance riot. It’s finished with a machined billet tip that looks as mean as it sounds, ensuring everyone knows you're coming long before they see you.

Features:

  • 4-inch round body
  • Features a 4-inch billet aluminum black outer tip with distinctive machined dual grooves
  • 2.25-inch louvered cores to achieve their great sound and performance
  • Short version reaches the rear axle
  • Long version reaches just past the rear disc and nearly to the rear rim
  • 50-state legal
  • Made in the USA
Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Chrome / Long RevZilla Item #10589984 Store Sku MFR. Product #6542 AvailabilityOut of Stock
Product Style Black / Long RevZilla Item #10589985 Store Sku MFR. Product #6542B AvailabilityOut of Stock
Product Style Chrome / Short RevZilla Item #10589986 Store Sku MFR. Product #6522 AvailabilityOut of Stock
Product Style Black / Short RevZilla Item #10589987 Store Sku MFR. Product #6522B AvailabilityOut of Stock
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This Product Fits
Harley Davidson
Softail Heritage Classic FLHC 2025, 2026
Softail Low Rider S FXLRS 2025, 2026
Softail Low Rider ST FXLRST 2025, 2026
Softail Street Bob FXBB 2025, 2026
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