2Bros Parts

VALVE EXHAUST CRF150F 03-05, PROX 28.1323-1 14721-KBB-900

£22.74

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UK delivery £4.99, free over £60 2–4 business days

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ProX Exhaust Valve. STAINLESS STEEL. Head Diameter 27mm, Stem Diameter 5.50mm, Length 89.35mm. Manufactured of premium grade steel to exact OEM specifications and tolerances. Direct and cost-efficient OEM replacement.

Specifications
SKU
65-403.EX.PX
Brand
Pro-X Racing
Availability
In Stock (3)

Fitments (23)

MakeModelYear
HONDACRF 150F2003
HONDACRF 150F2004
HONDACRF 150F2005
HONDACRF 230F2003
HONDACRF 230F2004
HONDACRF 230F2005
HONDACRF 230F2006
HONDACRF 230F2007
HONDACRF 230F2008
HONDACRF 230F2009
HONDACRF 230F2010
HONDACRF 230F2011
HONDACRF 230F2012
HONDACRF 230F2013
HONDACRF 230F2014
HONDACRF 230F2015
HONDACRF 230F2016
HONDACRF 230F2017
HONDACRF 230F2018
HONDACRF 230F2019
HONDACRF 230F2020
HONDACRF L 2302008
HONDACRF L 2302009
General Product Group
Cam & Valvetrain
General Product Type
Valve - Exhaust
Variant Id
263700
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX High-Performance Stainless Steel Exhaust Valve

Upgrade your engine's performance with this ProX High-Performance Stainless Steel Exhaust Valve. Engineered for durability and superior performance, this valve is designed to meet and exceed OE specifications.

Key Features:

  • Material: High-performance stainless steel for exceptional strength and heat resistance.
  • Dimensions: Head Diameter: 27mm, Stem Diameter: 5.50mm, Length: 89.35mm.
  • High-Temperature Performance: Offers superior material properties at high temperatures.
  • Low Friction: Enhanced with a CrN coating for extreme surface hardness and considerably lower friction, contributing to increased engine efficiency.
  • OEM Replacement: Manufactured to exact OEM specifications and tolerances, ensuring a direct and cost-efficient replacement.
  • Reliability: Designed for enhanced reliability, outperforming standard OE valves.

ProX offers a range of steel and titanium engine valves, as well as titanium to steel conversion kits. These steel valves are produced by leading OEM factories in Japan, guaranteeing premium quality and precise fitment.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

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