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
-
A
-
B
-
R
-
S
Brian Crower
Brian Crower Valve Spring and Titanium Retainer Kit for Honda K Series and Mazda MZR
$300.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits Honda K Series and Mazda MZR engine platforms.
This Brian Crower valve spring and titanium retainer kit provides the essential valvetrain stability required for high-performance builds. Designed to handle increased lift and higher RPM ranges, this kit helps prevent valve float—a critical failure point in engines equipped with aggressive camshafts or forced induction. By combining precision-wound springs with CNC-machined titanium retainers, this kit reduces reciprocating mass while maintaining consistent seat pressure.
- High-quality valve springs engineered for high-RPM durability and increased lift capacity
- Lightweight titanium retainers to reduce valvetrain weight and improve response
- Specifically designed for Honda K Series and Mazda MZR valvetrain geometry
- Essential for builds utilizing aftermarket camshafts or high-boost applications
- Manufactured to exacting tolerances for reliable fitment and performance
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.
Brian Crower Valve Spring and Titanium Retainer Kit for Honda K Series and Mazda MZR
$300.00
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
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
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:
$300.00
$300.00
$300.00
Fits Honda K Series and Mazda MZR engine platforms.
This Brian Crower valve spring and titanium retainer kit provides the essential valvetrain stability required for high-performance builds. Designed to handle increased lift and higher RPM ranges, this kit helps prevent valve float—a critical failure point in engines equipped with aggressive camshafts or forced induction. By combining precision-wound springs with CNC-machined titanium retainers, this kit reduces reciprocating mass while maintaining consistent seat pressure.
- High-quality valve springs engineered for high-RPM durability and increased lift capacity
- Lightweight titanium retainers to reduce valvetrain weight and improve response
- Specifically designed for Honda K Series and Mazda MZR valvetrain geometry
- Essential for builds utilizing aftermarket camshafts or high-boost applications
- Manufactured to exacting tolerances for reliable fitment and performance
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.
