Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0 – 9
-
R
-
S
Supertech
Supertech Ford Duratec / Mazda MZR Dual Valve Spring Kit (2.0L / 2.3L / 2.5L)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Ensure valvetrain stability at high RPMs with the Supertech Dual Valve Spring Kit for Ford Duratec and Mazda MZR engines. Designed to support aggressive camshaft profiles and forced induction setups, this kit provides the necessary seat pressure to prevent valve float and maintain precise engine timing during high-performance use.
Engineered for the 2.0L, 2.3L, and 2.5L powerplants, these dual springs offer superior harmonic dampening compared to single-spring configurations. By utilizing a dual-coil architecture, this kit provides an added layer of safety; the secondary spring helps prevent the valve from dropping into the combustion chamber in the event of a primary spring failure.
- Compatible with Ford Duratec and Mazda MZR 2.0L, 2.3L, and 2.5L engines
- Designed for high-lift camshafts and increased redline applications
- Reduces harmonic resonance and improves valvetrain durability
- Manufacturer Part Number: SPRK-TS-DUR-D1
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Supertech Ford Duratec / Mazda MZR Dual Valve Spring Kit (2.0L / 2.3L / 2.5L)
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Ensure valvetrain stability at high RPMs with the Supertech Dual Valve Spring Kit for Ford Duratec and Mazda MZR engines. Designed to support aggressive camshaft profiles and forced induction setups, this kit provides the necessary seat pressure to prevent valve float and maintain precise engine timing during high-performance use.
Engineered for the 2.0L, 2.3L, and 2.5L powerplants, these dual springs offer superior harmonic dampening compared to single-spring configurations. By utilizing a dual-coil architecture, this kit provides an added layer of safety; the secondary spring helps prevent the valve from dropping into the combustion chamber in the event of a primary spring failure.
- Compatible with Ford Duratec and Mazda MZR 2.0L, 2.3L, and 2.5L engines
- Designed for high-lift camshafts and increased redline applications
- Reduces harmonic resonance and improves valvetrain durability
- Manufacturer Part Number: SPRK-TS-DUR-D1
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
