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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 - 550-0734 For Harley Softail 2018-2021

MPN: 550-0734 SKU: 1801-1234
S&S Cycle

S&S Cycle Grand National Muffler - 550-0734 For Harley Softail 2018-2021

MPN: 550-0734 SKU: 1801-1234
Availability:
13 in stock, ready to be shipped
Up to 12% more horsepower and 6% more torque (when used with Stealth Air Cleaner Kit) Deep performance rumble replaces stock whisper tone Race inspired Grand National endcap Removable dB reducer Meets J2825 sound levels (with dB reducer) Features stainless steel perforated baffle design All hardware included Made in USA! Specs Product Name Muffler Type Slip-On Model Grand National Base Color Black Material Stainless Steel Color/Finish Black / Ceramic End Cap Color/Finish Black Outer Diameter 4" Units Pair Riding Style Street
Original price $613.95 - Original price $613.95
Original price
$613.95
$613.95 - $613.95
Current price $613.95

Product Details

Features

  • Up to 12% more horsepower and 6% more torque (when used with Stealth Air Cleaner Kit)
  • Deep performance rumble replaces stock whisper tone
  • Race inspired Grand National endcap
  • Removable dB reducer
  • Meets J2825 sound levels (with dB reducer)
  • Features stainless steel perforated baffle design
  • All hardware included
  • Made in USA!

Specs

Product Name Muffler
Type Slip-On
Model Grand National
Base Color Black
Material Stainless Steel
Color/Finish Black / Ceramic
End Cap Color/Finish Black
Outer Diameter 4"
Units Pair
Riding Style Street

Product Description

Features

  • Up to 12% more horsepower and 6% more torque (when used with Stealth Air Cleaner Kit)
  • Deep performance rumble replaces stock whisper tone
  • Race inspired Grand National endcap
  • Removable dB reducer
  • Meets J2825 sound levels (with dB reducer)
  • Features stainless steel perforated baffle design
  • All hardware included
  • Made in USA!

Specs

Product Name Muffler
Type Slip-On
Model Grand National
Base Color Black
Material Stainless Steel
Color/Finish Black / Ceramic
End Cap Color/Finish Black
Outer Diameter 4"
Units Pair
Riding Style Street

Part Numbers
Store SKU MFR. Product # Availability
1801-1234 550-0734 In 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

  • Up to 12% more horsepower and 6% more torque (when used with Stealth Air Cleaner Kit)
  • Deep performance rumble replaces stock whisper tone
  • Race inspired Grand National endcap
  • Removable dB reducer
  • Meets J2825 sound levels (with dB reducer)
  • Features stainless steel perforated baffle design
  • All hardware included
  • Made in USA!

Specs

Product Name Muffler
Type Slip-On
Model Grand National
Base Color Black
Material Stainless Steel
Color/Finish Black / Ceramic
End Cap Color/Finish Black
Outer Diameter 4"
Units Pair
Riding Style Street