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! ➡

Hot Cams 8400027-5 Steel Exhaust Valve

SKU: 5649709

Hot Cams 8400027-5 Steel Exhaust Valve

Hot Cams
$45.70
$45.70 $50.95
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.
Forged one-piece OEM replacement valveS. Precision machined valve head and seat surfaces. Nitride coated. Induction hardened valve stem tip. Precision polished surface. Compatible with OEM valve keepers.

Vehicle Fitment:

2019-2020 Honda CRF450L
2013-2021 Honda CRF450R
2019-2021 Honda CRF450RWE
2017-2021 Honda CRF450RX
2019-2020 Honda CRF450X
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