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Holiday Notice: BPRATV is closed until Monday. Current handling time is approximately 3–4 business days. We appreciate your patience and wish you and your family a Merry Christmas.
Holiday Notice: BPRATV is closed until Monday. Current handling time is approximately 3–4 business days. We appreciate your patience and wish you and your family a Merry Christmas.

YZ250F YZ 250F WR 250F Kibblewhite Valves Valve Springs Guides Complete Head Kit

Save 13% Save 13%
Original price $689.99
Original price $689.99 - Original price $689.99
Original price $689.99
Current price $599.99
$599.99 - $599.99
Current price $599.99

80-80066, 80-80073, 8080075, 5UL-12180-00-00, 5UL-12180-10-00, 5UL-12170-00-00, 5UL-12170-10-00, 4054-2IN, 4055-2E, 80-80066, 80-80073, 8080075, 80-80077, 80-80715, 80-80090, 80-80080, 71014-5, 1WG-12118-00-00, 1AA-12118-00-00, 3FV-12153-19-00, 3LN-12153-10-00, 5NL-11133-10-00, 5NL-11134-10-00, 4TV-12119-00-00, 4SV-12119-00-0, 4SV-12119-00-00,

🔥 Yamaha YZ250F WR250F Kibblewhite Complete Head Kit 2001–2013 🔥

🛠️ Product Overview

Unlock the true power of your Yamaha WR250F or YZ250F with this high-performance Kibblewhite White Diamond Valves & Titanium Spring Kit. This premium engine upgrade kit is built to handle the rigors of racing and aggressive trail riding.

✅ What’s Included

  • Kibblewhite White Diamond Stainless Steel Valves – Intake & Exhaust
  • Kibblewhite Titanium Valve Spring Kit – Chrome silicone springs, Ti retainers, heat-treated collars
  • KPMI RED Viton seals handle extreme temperatures and wear
  • No bait-and-switch: we ship RED seals, not imitation blues
  • Bronze Valve Guides – Precision fit and wear-resistant
  • Valve Buckets/Lifters – Set of 5
  • Valve Keepers/Cotters – Complete set

🚚 Model Fitment

• Yamaha YZ250F & WR250F — Fits all years: 2001–2013

🔁 OEM Replacement

• Replaces OEM Part Numbers: 5UL-12180-00-00, 5UL-12180-10-00, 5UL-12170-00-00, 5UL-12170-10-00, 1WG-12118-00-00, 1AA-12118-00-00, 4TV-12119-00-00, 5NL-12111-30-00, 5NL-12112-30-00, 5NL-12121-10-00, and more.

Advantage What It Means for You
White Diamond Valves Increased durability and precision over OEM valves
Ti Spring Kit High-rpm stability and reduced valve float
Complete Kit Includes everything — even valve keepers!
Professional Grade Ideal for racing, motocross, and aggressive riding

❓ FAQs

  • Is this compatible with stock cylinder heads? – Yes, no head modifications needed.
  • Are valve keepers included? – Yes! This kit includes the keepers, unlike many others.
  • Do I need to hone the valve guides? – Yes, final honing during install is required.
  • Are these better than OEM? – Absolutely. Built to exceed OEM performance and durability.

🌟 Why Buy from BPRATV?

BPRATV – The Best Parts. The Best Performance. The Best Price.
All items are new, factory-sealed, and backed by full manufacturer warranty. We are an authorized distributor.
BRAPPPPPPPPPP!

Unlock maximum potential from your YZ250F/WR250F with this elite kit! 🏁

© BPRATV LLC


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