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Prox Steel Exhaust Valve/Spring Kit RM-Z450 '07

Name: PROX STEEL EXHAUST VALVE/SPRING KIT RM-Z450 '07
Brand: PROX
SKU: 111059
Price: 143.95 USD
Availability: InStock

$143.95

Only 1 left in stock

Quantity

SKU

111059

Brand

PROX

Shipping

Ships from Iron Claw. Rates shown at checkout — shipping & returns.

Replaces the OEM valves & valve springs
Steel, nitrided valves for increased durability and less wear under extreme conditions
Stronger valve springs deal with the extra weight of the steel valves
Springs are made from premium chrome vanadium steel for higher performance and durability at high rpm

Kit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals

Brand: PROX
SKU: 111059
Department: Dirt Bike

Confirm the exact year, make, model and trim before ordering. Send us SKU 111059 with your vehicle info and we can help verify fitment.

Shipping services and final delivery cost are shown at checkout. Returns are confirmed before an RMA is issued — parts generally need to be uninstalled, unused and in original packaging. Full policy.