2Bros Parts

KTM SXF 350 2011 - 2018 STEEL EXHAUST VALVE CONVERSION KIT

£202.42

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Free UK delivery 2–4 business days

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KTM SXF 350 2011-2018 Steel Exhaust Valve Conversion Kit. Steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances by leading OEM factories in Japan. These are a direct and cost-efficient OEM replacement. ProX offers a wide range of steel and titanium engine valves as well as titanium into steel conversion kits.

Specifications
SKU
PROX.28-SES6351-1
Brand
Prox
Availability
In Stock (4)
SKU
PROX.28-SES6351-1
Brand
Prox
Availability
In Stock (4)
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Steel Exhaust Valve Conversion Kit

Upgrade your engine reliability with the ProX Steel Exhaust Valve Conversion Kit. Designed as a direct and cost-efficient replacement for your engine valve train, this kit provides a durable alternative to standard components without compromising on performance.

ProX steel valves are manufactured using premium-grade materials by leading Japanese OEM factories. Engineered to meet or exceed exact original specifications and tolerances, these valves ensure consistent performance and longevity under demanding riding conditions.

Key Features

  • Premium Materials: Manufactured from high-quality steel to ensure long-lasting durability and resistance to engine heat.
  • Precision Engineering: Built to exact OEM specifications and tolerances for a precise fit and reliable operation.
  • Cost-Efficient Replacement: An excellent value alternative to high-cost titanium components, ideal for riders looking to maximize engine life.
  • Expert Craftsmanship: Produced by industry-leading OEM factories in Japan to ensure consistent quality control.
  • Engine Reliability: Designed to maintain peak performance while offering improved resistance to wear over extended use.

By switching to a steel conversion kit, you benefit from the robust nature of premium steel, which is often preferred for its superior lifespan in high-hour engine applications. This kit includes the necessary components to perform a professional-grade valve train service, helping you maintain smooth power delivery and engine integrity.

Before you buy

QUESTIONS? JUST ASK

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

Call or email us with your make, model and year 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.

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