DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Elevate your LS engine’s pulse with precision and power!
The Brian Tooley Racing .660" LS Dual Valve Spring Kit with Titanium Retainers is a high-performance upgrade designed for Gen 3 and Gen 4 LS engines. Featuring dual springs with seat pressures from 155 to 400 lbs and lightweight titanium retainers, it prevents valve float and enhances RPM capability up to .660" lift. Compatible with all 15° LS heads, this drop-in kit is engineered for aggressive camshafts in street, strip, and boosted applications, delivering proven durability and valvetrain stability trusted by LS enthusiasts and racers alike.
| ASIN | B07DKJYB2R |
| Auto Part Position | Front |
| Best Sellers Rank | #2,314,932 in Automotive ( See Top 100 in Automotive ) #293 in Automotive Replacement Engine Valve Springs |
| Brand | BTR Brian Tooley Racing |
| Brand Name | BTR Brian Tooley Racing |
| Customer Reviews | 4.9 out of 5 stars 14 Reviews |
| Included Components | (1) BTR Dual Valve Spring Kit with Titanium Retainers |
| Manufacturer | BTR Brian Tooley Racing |
| Manufacturer Warranty Description | 30 Days |
| Material | Titanium |
| Material Type | Titanium |
| Maximum Lifting Height | 0.66 Inches |
J**O
High quality materials
K**D
Superb
Perfect product for a upgrade to an Engine build...
S**A
Awesome
Just as I expected from BTR
Trustpilot
1 month ago
2 months ago