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

5.04 product ratings
PERF-MOTO (206514)
99.4% positive feedback
Price:
$485.95
Free shipping
Estimated delivery Sat, Dec 6 - Fri, Dec 12
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Pro Circuit has built a reputation around our exhaust systems. It's at the core of our business. We offer Four-Stroke exhausts for all the popular motorcycles and ATVs. There are pipes and silencers for racing, recreation, "quiet riding"...

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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Pre-owned
Pro Circuit T-4 Slip-On Muffler (4H05450)
item 1 Pro Circuit T-4 Slip-On Muffler (4H05450)
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Pro Circuit 4H05450 T-4 Slip-On Exhaust
item 2 Pro Circuit 4H05450 T-4 Slip-On Exhaust
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Pro Circuit 4H05450 T-4 Slip-On Exhaust
item 3 Pro Circuit 4H05450 T-4 Slip-On Exhaust
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item 8 Pro Circuit T-4 Slip-On Muffler Aluminum Honda CRF450X 2005-2017 4H05450
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item 9 Honda CRF450X 2005-2017 Pro Circuit T-4 Exhaust Slip-On 4H05450
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item 14 Pro Circuit T-4 Slip-On Exhaust 4H05450
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PRO CIRCUIT 1821-0175 4H05450 T-4 Slip-On Silencer T-4 Silencer
item 16 PRO CIRCUIT 1821-0175 4H05450 T-4 Slip-On Silencer T-4 Silencer
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item 17 Pro Circuit T-4 Slip-On High Performance Titanium Muffler Exhaust 4H05450
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Pro Circuit - 4H05450 - T-4 Slip-On
item 18 Pro Circuit - 4H05450 - T-4 Slip-On
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Pro Circuit T-4 Slip-On Silencer 4H05450
item 19 Pro Circuit T-4 Slip-On Silencer 4H05450
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Pro Circuit T-4 Slip-On Exhaust 4H05450
item 20 Pro Circuit T-4 Slip-On Exhaust 4H05450
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Motorcycle Exhaust Silencer Muffler Replacement Part Pro Circuit T4
item 21 Motorcycle Exhaust Silencer Muffler Replacement Part Pro Circuit T4
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2005 Honda CRF450R CRF450 Pro Circuit T-4 Muffler Exhaust Slip On 🔥FAST SHIP🔥
item 22 2005 Honda CRF450R CRF450 Pro Circuit T-4 Muffler Exhaust Slip On 🔥FAST SHIP🔥
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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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