PROX ENGINE VALVE EXHAUST TITANIUM

§ 01 / Part

09262251 ENGINE VALVE EXHAUST TITANIUM

Fits 4 bikes
RRP £95.12 Save 20%
£76.10

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09262251

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PROX

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§ 02 / About this part

What it is

The PROX ENGINE VALVE EXHAUST TITANIUM, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This titanium exhaust valve provides the lightweight reciprocating mass required for high-revving race engines. It matches OEM cross-reference 789.36.031.000. Titanium is essential for maintaining valve train stability at the limit. Replace these when the hard-coating wears or the valve face begins to tulip. Never lap titanium valves as it destroys the protective surface layer. Ensure your valve seats are professionally cut before installation. This part is critical for restoring lost compression and throttle response in your KTM or Husqvarna top-end.

§ 03 / Specs

The numbers

Brand
PROX
Part number
09262251
Weight
0.04 kg
OEM cross-refs
789.36.031.000
VAT
20%

// Fitment

Will it fit your bike?

Fits 4 models · 4 year-bands

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement