Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Engines and Components› Camshafts and Valvetrain
Ferrea Racing
Ferrea Toyota 3SGE Dual Valve Spring - Single
SKU: F00K S10073-1
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: S10073-1
Vehicle Symptoms
- Valve float at high RPM causing power loss
- Ticking or tapping noise from valvetrain
- Engine misfire under heavy acceleration
- Loss of top-end power in turbo setup
- Inconsistent idle after performance upgrades
Diagnostic Codes
- P0300 – Random or multiple cylinder misfire Det
Relevant Conversations
- valve float symptoms turbo engine
- high rpm misfire upgrade valve springs
- Ferrea Racing S10073-1 dual valve spring review
- P0300 valve spring replacement
- best valve springs for boosted 3SGE
- dual vs single valve spring turbo
- valve spring install tips Ferrea
- upgrade valve springs before turbo build
- competitor to Ferrea racing valve springs
- co-purchase titanium retainers valve springs
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Ferrea Racing |
| Part Number | F00K S10073-1 |
Videos
Ferrea - Tech Tuesday / Valve Spring Seat Locator
Ferrea - Tech Tuesday / Valve Spring & Retainer
Ferrea -Tech Tuesday choosing the right valvetrain components
Ferrea- 5000 Series & 6000 Series valves
Ferrea - 7 Degree & 10 Degree valve locks
Ferrea Valve Springs
Ferrea 5000 Series Hi Performance Valves
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy