Kibblewhite Valve Spring Kit 0.440" Lift - Honda TRX450R 2006-2009
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
✓ Fits
- Honda TRX450R 2006-2012
- Honda TRX450ER Electric Start 2006-2014
✓ Features
- Compatible with boosted or turbocharged applications
- Designed with increased spring rates and high lift compatibility compared to the stock springs
- CNC-machined titanium or H.T. (Heat Treated) Steel retainers and Cr-Si (Chromium Silicon) alloy dual springs provide valvetrain control at high rpms with high-performance camshaft capability
- Made in the USA
✓ What's Included
- (1) Kibblewhite Valve Spring Kit 0.440" Lift
✓ Specs
- Brand: Kibblewhite
- Manufacturer part #: 30-30920
- Material: Chromium Silicon Alloy
- Spring Seat Pressure: Intake 40 lb, Exhaust 70 lb
- Type: Valve
- Application: Exhaust
- Collar Material: Titanium
- Spring Open Pressure: Intake 147 lb, Exhaust 203 lb
- Condition: New
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
