Skip Navigation LinksATV > ATV Parts > Yamaha Parts > 2007 Yamaha Grizzly 700 FI 4x4 > Exhaust > 4-Stroke Slip-On (4) > Pro Circuit T-4 Slip-On Exhaust
Pro Circuit
T-4 Slip-On Exhaust
$299.99  Sale
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MSRP $324.95-464.99
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All 2007 Yamaha Grizzly 700 FI 4x4 Parts
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Product Description
Pro Circuit T-4 Slip-On Exhaust

  • Improved power delivery and exhaust note
  • Body is made from lightweight 6061 T-6 brushed aluminum and the end cap and intake tube are stainless steel
  • Tunable end caps allow fine-tuning of power delivery for different types of riding and terrain
  • Silencers include wire-meshed spark arrestor that can be removed for closed-course racing
  • Steel Allen head screws make re-packing an easy task
  • Exclusive E-glass pillow packing


    • **Note: Mounting kit required for following Yamaha models: WR250F 01-05, WR400F 98-00, YZ400F 98-99, WR426F 01-02, YZ426F 00-02, WR450F 03-05

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Customer Reviews
Average Rating -  Based on 3 Review(s)
Fit   5.0
Features   5.0

Finish   5.0
Cost Benefit   5.0

Durability   5.0
Overall   5.0
Latest Reviews
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   5.0
dustin g wenatchee,  WA Honda xr650l Pro circuit t-4 If you like a good deep loud dirt bike sound then this is the pipe for you I have it on my 94honda xr650l and when I rip through a parking lot it sets off car alarms it is loud. And in the mountains is is loud and it give very good throttle response my friend has the same bike just a 2008 and he has the FMF q4 and it is not even as loud as this pipe. Keeps me noticed on the road.
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   5.0
dustin wenatchee,  WA pro curcuit t-4 94xr650l arived in 2 days the fit was perfect and it is loud im 25 years old and i love it it cracks when you flick the trottle
Fit   5.0
Finish   5.0
Durability   5.0
Features   5.0
Cost Benefit   5.0
Overall   5.0
TIM Grassvalley,  CA T-4 slip on 06 crf 450-X The sound is not loud feels like bike pulls from mid to upper range better than stock.
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