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FDY Performance

VALVE EXHAUST 14721-HP1-670, HONDA TRX450R 04-05 30-30753, 14752-MEB-670, 14752-MEY-670

VALVE EXHAUST 14721-HP1-670, HONDA TRX450R 04-05 30-30753, 14752-MEB-670, 14752-MEY-670

£31.04 GBP
£31.04 GBP
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Type Exhaust

Material Black Diamond™ Stainless

Coating Black Nitroneg

Quantity Pkg. of 1

Head Diameter 30.00mm / 1.181

Stem Diameter 5.5mm / 0.2151

Tulip 20º

Overall Length 3.315

Remarks Standard

Replaces OEM P/N 14721-HP1-670

Note These valves are intended as O.E.M. replacement valves and are completely compatible with the O.E.M. spring kits. However, experienced engine builders, who are running aggressive camshafts or higher than factory RPM’s may find the combination of the O.E.M. Style Valve and KPMI’s Lightweight Racing Spring Kits advisable. All titanium valves are (Tensilite®) PVD CrN coated, and all stainless valves are Black Diamond™ coated. Must use Kibblewhite® Lightweight Valve Spring Kits when installing Black Diamond™ Intake Valves.

 

FDY Performance – Engineered for riders who demand more.

At FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.

We’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.

📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com

Follow FDY Performance for new releases, expert tuning tips, and exclusive upgrades.

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• FINANCE AVAILABLE. •
• QUALITY BIKES & ATVs •
• FAST UK DELIVERY •
• EXPERT SUPPORT •
• BUILT FOR ADVENTURE •
• PERFORMANCE YOU CAN TRUST
★
• FINANCE AVAILABLE. •
• QUALITY BIKES & ATVs •
• FAST UK DELIVERY •
• EXPERT SUPPORT •
• BUILT FOR ADVENTURE •
• PERFORMANCE YOU CAN TRUST
★