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2006
Honda
CRF450X

Picture 1 of 1

Picture 1 of 1

Pro Circuit - 4H05450 - T-4 Slip-On

5.04 product ratings
Worldwide_motorcycle_equipment (105890)
99.7% positive feedback
Price:
$553.95
Free shipping
Estimated delivery Sat, Oct 18 - Wed, Oct 22
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Product Details: The T-4 Slip-on has an impressive design, polished aluminum canister, stainless steel mid pipe and ultra responsive performance. Motorcycle 2005 Honda CRF450R 449 1. parts that are used exclusively in competition on race only vehicles.

About this product

Product Identifiers

BrandPro Circuit
Manufacturer Part Number4H05450
eBay Product ID (ePID)171240589

Additional Product Features

Part TypeT-4 Slip-On

All listings for this product

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Pro Circuit 4H05450 T-4 Slip-On Exhaust
item 1 Pro Circuit 4H05450 T-4 Slip-On Exhaust
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item 2 Pro Circuit T-4 Slip-On Muffler (4H05450)
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Pro Circuit T-4 Slip-On Muffler (4H05450)
item 3 Pro Circuit T-4 Slip-On Muffler (4H05450)
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Pro Circuit 4H05450 T-4 Slip-On Exhaust
item 4 Pro Circuit 4H05450 T-4 Slip-On Exhaust
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PRO CIRCUIT - 4H05450 - T-4 Slip-On Silencer for Honda CRF450X CRF450R
item 5 PRO CIRCUIT - 4H05450 - T-4 Slip-On Silencer for Honda CRF450X CRF450R
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Pro Circuit T-4 S/A Silencer HONDA CRF450R 2005,CRF450X 2005-2016; 4H05450
item 6 Pro Circuit T-4 S/A Silencer HONDA CRF450R 2005,CRF450X 2005-2016; 4H05450
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Pro Circuit T-4 Slip-On - 4H05450
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item 8 Pro Circuit T-4 Slip-On Exhaust System (Natural) 4H05450
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item 9 Pro Circuit T-4 Slip-On Muffler Aluminum Honda CRF450X 2005-2017 4H05450
$496.75
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Honda CRF450X 2005-2017 Pro Circuit T-4 Exhaust Slip-On 4H05450
item 10 Honda CRF450X 2005-2017 Pro Circuit T-4 Exhaust Slip-On 4H05450
$496.75
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Pro Circuit 4H05450 T-4 Slip-On
item 11 Pro Circuit 4H05450 T-4 Slip-On
$497.80
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Pro Circuit T-4 Slip-On Exhaust 4H05450
item 12 Pro Circuit T-4 Slip-On Exhaust 4H05450
$502.71
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Pro Circuit 4H05450 T-4 Slip-On Exhaust
item 13 Pro Circuit 4H05450 T-4 Slip-On Exhaust
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Pro Circuit 4H05450 T-4 Slip-On for Exhaust Slip-On / Silencers sn
item 14 Pro Circuit 4H05450 T-4 Slip-On for Exhaust Slip-On / Silencers sn
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Pro Circuit T-4 Slip-On Honda CRF450R 2005-2008 - 4H05450
item 15 Pro Circuit T-4 Slip-On Honda CRF450R 2005-2008 - 4H05450
$512.95
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Pro Circuit T-4 Slip-On 4H05450
item 16 Pro Circuit T-4 Slip-On 4H05450
$512.95
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Pro Circuit T-4 Slip-On 4H05450
item 17 Pro Circuit T-4 Slip-On 4H05450
$521.99
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Pro Circuit 4H05450 T-4 Slip-On
item 18 Pro Circuit 4H05450 T-4 Slip-On
$539.95
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PRO CIRCUIT 1821-0175 4H05450 T-4 Slip-On Silencer T-4 Silencer
item 19 PRO CIRCUIT 1821-0175 4H05450 T-4 Slip-On Silencer T-4 Silencer
$539.95
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Pro Circuit T-4 Slip-On High Performance Titanium Muffler Exhaust 4H05450
item 20 Pro Circuit T-4 Slip-On High Performance Titanium Muffler Exhaust 4H05450
$539.95
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Pro Circuit - 4H05450 - T-4 Slip-On
item 21 Pro Circuit - 4H05450 - T-4 Slip-On
$539.95
Free shipping
Pro Circuit 4H05450 T-4 Slip-On Exhaust
item 22 Pro Circuit 4H05450 T-4 Slip-On Exhaust
$539.95
Free shipping
Pro Circuit T-4 Slip-On 4H05450
item 23 Pro Circuit T-4 Slip-On 4H05450
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T-4 Aluminum Slip On Exhaust Muffler Pro Circuit 4H05450 For 05-19 Honda CRF450X
item 24 T-4 Aluminum Slip On Exhaust Muffler Pro Circuit 4H05450 For 05-19 Honda CRF450X
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Pro Circuit T-4 Slip-On Exhaust 4H05450
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listings for this product

Ratings and Reviews

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5.0
4 product ratings
  • 4 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by kwperf
    Dec 06, 2017

    Great Exhaust

    Excellent fit and finish. Deep throaty tone way nice than OEM slip on. Light and tucks higher out of the way than oem. Fits perfect.

    Verified purchase: YesCondition: New

  • by erwat-8312
    Jul 07, 2021

    Pro circuit quality

    Sounds great not to loud

    Verified purchase: YesCondition: New

  • by pgritty756
    Aug 01, 2025

    Fits nice

    Fits nice

    Verified purchase: YesCondition: Pre-owned

  • by becscloset16
    Sep 06, 2025

    Fit perfectly

    Fit perfectly

    Verified purchase: YesCondition: New

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