YFZ450R 09-25 YZ450F 06-09 Kibblewhite Valve Kit Intake Exhaust Cometic MLS 98mm

Details

80-80213T, 80-80217T, 80-80215T, 80-80213H, 80-80215H, 80-80217H, 80-80206, 71014-5, 5TA-12111-00-00, 5TA-12121-00-00, 5TA-12121-00-00, 33M-12119-00-00, 5TA-12111-00-00, 71014-4, 71014, 700-100014, 5TA-12111-00-00 5TA-12112-00-00,1AA-12118-00-00 1WG-12118-00-00 33M-12119-00-00, 5TA-12111-00-00 5TA-12112-00-00 5TA-12121-00-00, 5TA-12121-00-00 3GM-12126-00-00 5TJ-12113-00-00, 5TJ-12114-00-00 5BE-12117-00-00 4GY-12117-00-00, 80-80206, 80-80213H, 80-80215H, 80-80217H, 71014-5, 80-80715

YFZ450R ’09-25 / YZ450F ’06-09 /WR450F ’07-15 White Diamond Valve Kit +Big Bore Head Gasket +KPMI RED Seals
Product Overview

Refresh your Yamaha 450-cc engine with Kibblewhite White Diamond stainless-steel intake, center-intake, and exhaust valves teamed with legendary KPMI RED Viton stem seals. EV8 one-piece stainless valves shed weight yet out-last OEM titanium, while the high-temp RED seals deliver leak-free reliability no matter how hard you ride.

Whats Inside

• Complete 5-Valve Set 2 outer intake, 1 center intake, 2 exhaust
• KPMI RED Viton Valve-Stem Seals 5 pcs, extreme-heat rated
• Cometic 98mm Big BoreMLS Head Gasket Big bore friendly sealing
• Direct OEM Replacement swaps straight in for Yamaha OEM
• All items brand-new, factory-sealed, backed by KPMI & BPRATV warranty

Model Fitment

• YFZ450R / YFZ450X (EFI) (2009-2025)
• YZ450F (2006-2009)
• WR450F (2007-2009, 2011-2015)

YFZ450 All Years -To request the YFZ450 carb model head gasket, please message us after your purchase, and we’ll swap it for you.

FAQs

• Need new springs? Stock cams & RPM work with OEM springs; aggressive cams pair best with KPMI lightweight race springs.
• Replace titanium valves? Yes, these drop right in without seat changes.
• Pump-gas friendly? Absolutely; compression stays stock.
• Break-in tips? Set lash cold, run one heat cycle, re-check lash.

Why Buy from BPRATV?

The Best Parts. The Best Performance. The Best Price.
Fast shipping, tech support, and industry-leading warranties on every order.

Ready to unleash your Yamahas full potential? Get it Now and feel the power!

BPRATV Performance parts engineered for riders, by riders.

80-80213T, 80-80217T, 80-80215T, 80-80213H, 80-80215H, 80-80217H, 80-80206, 71014-5, 5TA-12111-00-00, 5TA-12121-00-00, 5TA-12121-00-00, 33M-12119-00-00, 5TA-12111-00-00, 71014-4, 71014, 700-100014, 5TA-12111-00-00 5TA-12112-00-00,1AA-12118-00-00 1WG-12118-00-00 33M-12119-00-00, 5TA-12111-00-00 5TA-12112-00-00 5TA-12121-00-00, 5TA-12121-00-00 3GM-12126-00-00 5TJ-12113-00-00, 5TJ-12114-00-00 5BE-12117-00-00 4GY-12117-00-00, 80-80206, 80-80213H, 80-80215H, 80-80217H, 71014-5, 80-80715