VALVE EXHAUST CRF150R 07-20, PSYC XU-09545E, 14721-KSE-670
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Exhaust Valve XU-09545E. Size: 22.5x4.4x79.95mm. Features a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips for reduced friction, quicker/higher revs, and longer valve life. Replaces OEM# 14721-KSE-670. Sold each. Manufacturer: Dirt Racing.
- SKU
- 65-434.PS.SS
- Brand
- Dirt Racing
- Availability
- In Stock (17)
Fitments (33)
| Make | Model | Year |
|---|---|---|
| HONDA | CRF 150R | 2007 |
| HONDA | CRF 150R | 2008 |
| HONDA | CRF 150R | 2009 |
| HONDA | CRF 150R | 2010 |
| HONDA | CRF 150R | 2011 |
| HONDA | CRF 150R | 2012 |
| HONDA | CRF 150R | 2013 |
| HONDA | CRF 150R | 2014 |
| HONDA | CRF 150R | 2015 |
| HONDA | CRF 150R | 2016 |
| HONDA | CRF 150R | 2017 |
| HONDA | CRF 150R | 2018 |
| HONDA | CRF 150R | 2019 |
| HONDA | CRF 150R | 2020 |
| HONDA | CRF 150R | 2021 |
| HONDA | CRF 150R | 2022 |
| HONDA | CRF 150R | 2023 |
| HONDA | CRF 150R | 2024 |
| HONDA | CRF 150R | 2025 |
| HONDA | CRF RB 150 | 2007 |
| HONDA | CRF RB 150 | 2008 |
| HONDA | CRF RB 150 | 2009 |
| HONDA | CRF RB 150 | 2010 |
| HONDA | CRF RB 150 | 2011 |
| HONDA | CRF RB 150 | 2012 |
| HONDA | CRF RB 150 | 2013 |
| HONDA | CRF RB 150 | 2014 |
| HONDA | CRF RB 150 | 2015 |
| HONDA | CRF RB 150 | 2016 |
| HONDA | CRF RB 150 | 2017 |
| HONDA | CRF RB 150 | 2018 |
| HONDA | CRF RB 150 | 2019 |
| HONDA | CRF RB 150 | 2020 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve - Exhaust
- Variant Id
- 263819
FULL DESCRIPTION
PSYCHIC Exhaust Valve
Upgrade your engine's performance with the PSYCHIC Exhaust Valve, engineered for durability and speed. This high-quality valve is designed to optimize your motorcycle's exhaust system for quicker acceleration and higher revs.
Key Features:
- Forged One-Piece Construction: Ensures superior strength and reliability.
- Nitride Coating: Provides enhanced wear resistance and reduced friction.
- Modified Radius: Optimized for improved airflow and combustion efficiency.
- Swirl Polish: Creates a smoother surface finish to further reduce friction and improve gas flow.
- Chromed Stems: Offers corrosion resistance and a reduced friction surface.
- Stellite Tips: Delivers exceptional hardness and wear resistance for extended valve life.
This PSYCHIC Exhaust Valve has dimensions of 22.5mm x 4.4mm x 79.95mm and is sold individually. It is designed to directly replace OEM part number 14721-KSE-670.
Benefits:
- Reduced friction for faster engine response.
- Increased potential for higher RPMs.
- Extended valve lifespan due to robust construction and coatings.
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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