New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Kibblewhite Precision 30-32800 Lightweight Racing Valve Spring Kit

SKU: 5908386

Kibblewhite Precision 30-32800 Lightweight Racing Valve Spring Kit

Kibblewhite Precision
$207.83
$207.83 $207.95
Sale Sold out
/
Shipping calculated at checkout.
In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Intake: 1.340in. installed height, 50 lb. seat pressure, 162 lb. open pressure, 0.440in. lift;.
Exhaust: 1.360in. installed height, 220 lb. open pressure, 0.405in. lift.

Designed to out-perform and outlast the factory valve springs. Kit features lightweight, high-strength CrSi valve springs, H.T. steel base washers and titanium spring retainers. Complete kit, everything you need to for a complete valve spring swap.

Vehicle Fitment:

2017-2025 Honda CRF450R
2023 Honda CRF450R 50th Anniversary Edition
2019-2025 Honda CRF450RWE
2017-2025 Honda CRF450RX
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle