Skip to product information
1 of 1

FDY Performance

VALVE EXHAUST TITANIUM LTR450, PROX 28.3406-1 12912-45G00

VALVE EXHAUST TITANIUM LTR450, PROX 28.3406-1 12912-45G00

Regular price £109.62 GBP
Regular price Sale price £109.62 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

TITANIUM Hi-Performance Racing Valve EXHAUST.
Size. Head Diameter 29.00mm, Stem Diameter 5.50, Length 81.00mm,

Prox offers steel and titanium engine valves as well as titanium into steel conversion kits. The ProX titanium valves are manufactured to high quality standards. high tech Ti3al alloy is forged in one-piece for extra strength while the material offers superior material properties at high temperatures the additional CrN coating offers extreme surface hardness and creates considerably lower friction.The ProX titanium valves do exceed OE specifications in dimensions and reliabil 65-473.EX VALVE ENGINE EXHAUST.
SIZE. 30.50mm x 5.50mm x 101.00mm.
Cross reference numbers. Honda 14721-HN8-000, 14761-KG0-003, 14751-KCY-670,
2003 TRX650FA

manufactured of premium grade steel to exact OEM specifications and tolerances. The steel valves are made by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement.


Suzuki LT-R450 QuadRacer (2006-2011),

PROX 28.3406-1

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.

View full details