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S&S Cycle

S&S Cycle Grand National Slip-On Muffler Kit Triumph Speed 400 / Scrambler 400 X 2024-2026

Item: P1139499
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Current price is $449.95
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The Cycle Gear Difference

S&S Cycle Grand National Slip-On Muffler Kit Triumph Speed 400 / Scrambler 400 X 2024-2026 Instructions

S&S Cycle Grand National Slip-On Muffler Kit

The S&S Grand National Slip-On Exhaust is a premium addition tailored for the Triumph 400, offering a sleek design with bare brushed stainless steel that fits seamlessly against the motorcycle's frame. The product includes an adjustable dB reducer, enabling riders to customize the sound and performance to their unique riding preferences. Ideal for both street and track performance, the Grand National slip-on becomes an essential upgrade for any Triumph owner seeking enhanced acoustics and bike individuality.

Features:

  • Brushed stainless steel muffler body with exposed tig welds
  • Race inspired Grand National end cap
  • Removable dB reducer (J2825 compliant)
  • 3.5lb weight savings over stock (1.5kg)
  • 4% increase in power over stock
  • Made in the USA
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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

Fitment Notes & Exceptions
  • Qualified manufacturer declared U.S. 50-State legal emissions replacement part.

This Product Fits:

Triumph
Scrambler 400 X 2024, 2025, 2026
Speed 400 2024, 2025, 2026
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style S&S Cycle Grand National Slip-On Muffler Kit Triumph Speed 400 / Scrambler 400 X 2024-2026 Item # 10493484 Store SKU Manufacturer Product # 550-1143 Availability Out of Stock
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