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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!
Pro Circuit

Pro Circuit T-4 Silencer - 4H05450 Honda CRF 450 2005-2015

MPN: 4H05450 SKU: 1821-0175
Pro Circuit

Pro Circuit T-4 Silencer - 4H05450 Honda CRF 450 2005-2015

MPN: 4H05450 SKU: 1821-0175
Availability:
Out of stock
Designed to be used with OEM stock head pipes or Pro Circuit head pipes Ultra-responsive performance Incredible horsepower gains when compared to stock Developed to increase the horsepower and torque throughout the power curve Aluminum/stainless construction for reduced weight and increased durability Strong mounting bracket(s) for increased durability Designed for easy disassembly and re-packing when needed Removable USFS approved spark arrestor Specs Product Name Silencer Style Round Features with Spark Arrestor Model T-4 Riding Style Off-Road Type Slip-On Units Each Muffler Color/Finish Polished End Cap Material Stainless Steel Muffler Material Aluminum Pipe Material Stainless Steel
Sold out
Original price $593.95 - Original price $593.95
Original price
$593.95
$593.95 - $593.95
Current price $593.95

Product Details

Features

  • Designed to be used with OEM stock head pipes or Pro Circuit head pipes
  • Ultra-responsive performance
  • Incredible horsepower gains when compared to stock
  • Developed to increase the horsepower and torque throughout the power curve
  • Aluminum/stainless construction for reduced weight and increased durability
  • Strong mounting bracket(s) for increased durability
  • Designed for easy disassembly and re-packing when needed
  • Removable USFS approved spark arrestor

Specs

Product Name Silencer
Style Round
Features with Spark Arrestor
Model T-4
Riding Style Off-Road
Type Slip-On
Units Each
Muffler Color/Finish Polished
End Cap Material Stainless Steel
Muffler Material Aluminum
Pipe Material Stainless Steel

Product Description

Features

  • Designed to be used with OEM stock head pipes or Pro Circuit head pipes
  • Ultra-responsive performance
  • Incredible horsepower gains when compared to stock
  • Developed to increase the horsepower and torque throughout the power curve
  • Aluminum/stainless construction for reduced weight and increased durability
  • Strong mounting bracket(s) for increased durability
  • Designed for easy disassembly and re-packing when needed
  • Removable USFS approved spark arrestor

Specs

Product Name Silencer
Style Round
Features with Spark Arrestor
Model T-4
Riding Style Off-Road
Type Slip-On
Units Each
Muffler Color/Finish Polished
End Cap Material Stainless Steel
Muffler Material Aluminum
Pipe Material Stainless Steel

Part Numbers
Store SKU MFR. Product # Availability
1821-0175 4H05450 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

  • Designed to be used with OEM stock head pipes or Pro Circuit head pipes
  • Ultra-responsive performance
  • Incredible horsepower gains when compared to stock
  • Developed to increase the horsepower and torque throughout the power curve
  • Aluminum/stainless construction for reduced weight and increased durability
  • Strong mounting bracket(s) for increased durability
  • Designed for easy disassembly and re-packing when needed
  • Removable USFS approved spark arrestor

Specs

Product Name Silencer
Style Round
Features with Spark Arrestor
Model T-4
Riding Style Off-Road
Type Slip-On
Units Each
Muffler Color/Finish Polished
End Cap Material Stainless Steel
Muffler Material Aluminum
Pipe Material Stainless Steel