Valve Exhaust 14721-HP1-670, Honda TRX450R 04-05 30-30753, 14752-MEB-670, 14752-MEY-670

Description

Type Exhaust

Material Black Diamond™ Stainless

Coating Black Nitroneg

Quantity Pkg. of 1

Head Diameter 30.00mm / 1.181

Stem Diameter 5.5mm / 0.2151

Tulip 20º

Overall Length 3.315

Remarks Standard

Replaces OEM P/N 14721-HP1-670

Note These valves are intended as O.E.M. replacement valves and are completely compatible with the O.E.M. spring kits. However, experienced engine builders, who are running aggressive camshafts or higher than factory RPM’s may find the combination of the O.E.M. Style Valve and KPMI’s Lightweight Racing Spring Kits advisable. All titanium valves are (Tensilite®) PVD CrN coated, and all stainless valves are Black Diamond™ coated. Must use Kibblewhite® Lightweight Valve Spring Kits when installing Black Diamond™ Intake Valves.

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
HONDA TRX R 450 2004-2005

Valve Exhaust 14721-HP1-670, Honda TRX450R 04-05 30-30753, 14752-MEB-670, 14752-MEY-670

Product form

Type Exhaust Material Black Diamond™ Stainless Coating Black Nitroneg Quantity Pkg. of 1 Head Diameter 30.00mm / 1.181 Stem Diameter... Read more

Out of stock

£0.00 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 65-150.EX.KW

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    Type Exhaust

    Material Black Diamond™ Stainless

    Coating Black Nitroneg

    Quantity Pkg. of 1

    Head Diameter 30.00mm / 1.181

    Stem Diameter 5.5mm / 0.2151

    Tulip 20º

    Overall Length 3.315

    Remarks Standard

    Replaces OEM P/N 14721-HP1-670

    Note These valves are intended as O.E.M. replacement valves and are completely compatible with the O.E.M. spring kits. However, experienced engine builders, who are running aggressive camshafts or higher than factory RPM’s may find the combination of the O.E.M. Style Valve and KPMI’s Lightweight Racing Spring Kits advisable. All titanium valves are (Tensilite®) PVD CrN coated, and all stainless valves are Black Diamond™ coated. Must use Kibblewhite® Lightweight Valve Spring Kits when installing Black Diamond™ Intake Valves.

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    HONDA TRX R 450 2004-2005

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa