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All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
S&S Cycle

S&S Cycle Grand National Muffler - 550-1143 Triumph Scrambler 400 / Speed 400 2024-2025

MPN: 550-1143 SKU: 1811-4786
S&S Cycle

S&S Cycle Grand National Muffler - 550-1143 Triumph Scrambler 400 / Speed 400 2024-2025

MPN: 550-1143 SKU: 1811-4786
Availability:
Out of stock
Brushed stainless steel muffler body with exposed TIG welds Race inspired Grand National end cap Removable dB reducer (J2825 compliant) 3-1/2 lb weight savings over stock (1.5 kg) 4% increase in power over stock Made in the USA Specs Model Grand National Muffler Color/Finish Brushed Units Each Material Stainless Steel End Cap Style Race Type Slip-On Product Name Muffler End Cap Color/Finish Black Riding Style Street
Sold out
Original price $449.95 - Original price $449.95
Original price
$449.95
$449.95 - $449.95
Current price $449.95

Product Details

Features

  • Brushed stainless steel muffler body with exposed TIG welds
  • Race inspired Grand National end cap
  • Removable dB reducer (J2825 compliant)
  • 3-1/2 lb weight savings over stock (1.5 kg)
  • 4% increase in power over stock
  • Made in the USA

Specs

Model Grand National
Muffler Color/Finish Brushed
Units Each
Material Stainless Steel
End Cap Style Race
Type Slip-On
Product Name Muffler
End Cap Color/Finish Black
Riding Style Street

Product Description

Features

  • Brushed stainless steel muffler body with exposed TIG welds
  • Race inspired Grand National end cap
  • Removable dB reducer (J2825 compliant)
  • 3-1/2 lb weight savings over stock (1.5 kg)
  • 4% increase in power over stock
  • Made in the USA

Specs

Model Grand National
Muffler Color/Finish Brushed
Units Each
Material Stainless Steel
End Cap Style Race
Type Slip-On
Product Name Muffler
End Cap Color/Finish Black
Riding Style Street

Part Numbers
Store SKU MFR. Product # Availability
1811-4786 550-1143 Out of Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Brushed stainless steel muffler body with exposed TIG welds
  • Race inspired Grand National end cap
  • Removable dB reducer (J2825 compliant)
  • 3-1/2 lb weight savings over stock (1.5 kg)
  • 4% increase in power over stock
  • Made in the USA

Specs

Model Grand National
Muffler Color/Finish Brushed
Units Each
Material Stainless Steel
End Cap Style Race
Type Slip-On
Product Name Muffler
End Cap Color/Finish Black
Riding Style Street