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⚡ Elevate your LS engine’s pulse with BTR precision power!
The BTR Brian Tooley Racing LS Dual Valve Spring Kit offers a high-performance, drop-in solution for LS engine enthusiasts seeking to upgrade camshafts. Featuring a precise .660" lift capacity, dual polished springs, and steel retainers, this kit delivers up to 400 lbs of spring pressure to ensure reliable valve control and durability. Compatible with a wide range of LS heads, it combines professional-grade engineering with easy installation, making it the go-to choice for millennial professionals who demand both power and precision.
| ASIN | B07DKSN2L8 |
| Auto Part Position | Front |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #961,627 in Automotive ( See Top 100 in Automotive ) #127 in Automotive Replacement Engine Valve Springs |
| Brand | BTR Brian Tooley Racing |
| Customer Reviews | 4.5 4.5 out of 5 stars (106) |
| Date First Available | June 6, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.31 pounds |
| Manufacturer | BTR Brian Tooley Racing |
| Manufacturer Part Number | BTR SK001/S/0560/BB |
| Material | Alloy Steel |
| Maximum Lifting Height | 0.66 Inches |
| Product Dimensions | 12.2 x 3.8 x 3 inches |
R**R
Great part
Perfect springs for the lift in my engine
B**E
Good customer service
I had an issue after installing these springs and Michigan Motorsports and BTR both reached out and were able to help me solve the issue.
C**S
Fast shipping
Pretty fast shipping. Have yet to have a negative experience with Michigan Motorsports
J**Y
awesome seller
This company is awesome even when it came to error on customer end they are willing to help out in any way they can, definitely will be ordering more stuff from them in the future
S**T
Rugged
Very nice I wished the valve steam seals went all the was to the base
L**E
Quality parts!
Better put your big boy pants on when installing these springs! Without the right tools you'll lose an eye! Don't cheap out on a valve spring compressor that will break. Be sure to get the LS style compressor that bolts down through the rocker bolt. These springs have some serious pressure for serious applications!
K**P
Nice
All packed nicely installed nice can’t wait to get it on the motor used the set on a pair of 706 heads
A**.
Awesome place to buy from.
Very Strong valve springs.
Trustpilot
5 days ago
1 month ago