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BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

19-22 Yamaha YZ250F YZ WR 250F Kibblewhite TITANIUM Intake Exhaust Valves Seals

Save 24% Save 24%
Original price $325.00
Original price $325.00 - Original price $325.00
Original price $325.00
Current price $245.99
$245.99 - $245.99
Current price $245.99
Kibblewhite Tensilite® Titanium Performance OEM/Stock Size Replacement Intake Exhaust Valves & Seals

 The Best On The Market!

Fits The Following Yamaha Models

YZ250F Years 2019 2020 2021 2022

YZ250FX Years 2020 2021 2022

WR250F Years 2019 2020 2021 2022

Replaces OEM# 1SM-12121-10-00 /  B7B-12111-00-00 / 33M-12119-00-00 / 4TE-12119-00-00 

Features:

Tensilite® Titanium Intake Valve Set (Both)

Tensilite® Titanium Exhaust Valve Set (Both)

Kibblewhite One Piece Valves

Hi Temp Valve Stem Seals

Direct OEM Replacement

Better than OEM For A Lot Less Money

• Dimensionally identical to OEM valves while offering many advantages
• One piece forged titanium and EV8-SS alloys offer uninterrupted grain flow
• Superior tensile strength and stability at and above operating temperatures
• Every surface either fully CNC machined or ground
• Super-finished stem allowing for Formula 1 level coating consistency
• 100% (PVD) Chromium Nitride (CrN) coated
• Material and workmanship that creates outstanding durability and performance
• Competitive pricing allowing for a value-conscious rebuild
KPMI® has recognized a need for direct OEM replacement valves that meet KPMI® standards for race quality performance and endurance, while also being affordable. To meet this need KPMI® has a new product line selected from existing or newly developed KPMI® valves for select applications.
If you look closely at the KPMI® Tensilite® Titanium valves, you will notice the U.S. milled one-piece forged design, precision ground stems and the CrN PVD coating covering the entire valve. In cases where the OEM uses steel exhaust valves, KPMI® has elected to implement our race-proven line of Black Diamond™ Stainless steel exhaust valves, rather than create a new line of valves made from a lesser quality material to match the OEM. For your next factory rebuild, upgrade to KPMI® and gain yourself some performance and reliability, while saving yourself some money.

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