Pro Circuit T-4 Exhaust System – Honda XR650R (2000–2007)
Pro Circuit T-4 Full Exhaust System – Honda XR650R (2000–2007) – 794-0408 / 4H04650
Description
Unleash the full potential of your Honda XR650R with the Pro Circuit T-4 Full Exhaust System (794-0408 / 4H04650). Designed for serious riders and desert racers, the T-4 delivers improved throttle response, increased horsepower, and a deep, aggressive tone while staying within sound compliance for most off-road events.
This system includes the RC-4 Resonance Chamber, which reduces exhaust noise while maintaining performance gains by improving exhaust flow and scavenging efficiency. Precision-built from premium stainless steel with an aluminum muffler, the T-4 system ensures durability and longevity in harsh off-road conditions.
What’s Included
✅ Stainless steel head pipe
✅ Aluminum muffler with removable spark arrestor
✅ Mounting hardware and instructions
Fitment
Honda Applications:
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XR650R (2000–2007)
Key Features
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Tunable performance exhaust system
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RC-4 Resonance Chamber for reduced decibels and improved flow
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Stainless steel head pipe and lightweight aluminum muffler construction
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Removable USFS-approved spark arrestor
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Dyno-proven gains in horsepower and torque
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Designed for durability in off-road, dual-sport, and desert racing conditions
Warranty Info
For missing parts or warranty support, contact Trail Tech / Apex Product Group at:
📞 844-378-8143
📧 technicalservice@apexproductgroup.com
Price & SKU
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Retail Price: $857.95
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SKU: 794-0408 / 4H04650
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Weight: 13.20 lbs
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Handling: Ships next business day
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.