Engines and Components› Camshafts and Valvetrain

Brian Tooley Racing

Platinum LS Dual Springs .660in Lift

$322.48

SKU: B07O SK001/S/0545/BB

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The BTR platinum spring kit is designed for Gen III/IV LS engines, suitable for various builds from mild cam daily drivers to 1000 hp turbocharged engines. It is designed to be used with stock rocker arms and is a drop-in kit for 15° LS heads. It also typically works with LS7 heads with a .030” shim (Part numbers SS030). This kit will not fit LS9 engines (see part # SK006 for LS9 heads).

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

BrandBrian Tooley Racing
Part NumberB07O SK001/S/0545/BB

Videos

BTR Brian Tooley Racing .660” Springs - Titanium or Steel?

BTR Brian Tooley Racing .660” Springs - Titanium or Steel?
How to Install BTR .660 Dual Valve Springs on LS Heads.

How to Install BTR .660 Dual Valve Springs on LS Heads.
BTR changing valve springs

BTR changing valve springs
BTR Builds: Getting Your Valve Spring Height Right!

BTR Builds: Getting Your Valve Spring Height Right!
How to use btr spring compressor and valve seal tools on an ls

How to use btr spring compressor and valve seal tools on an ls
How to Install GM LS and LT BTR Valve Springs - AFM DOD Delete - LS3 LSX L83 L86 LT1 LT4 LT5

How to Install GM LS and LT BTR Valve Springs - AFM DOD Delete - LS3 LSX L83 L86 LT1 LT4 LT5
SDPC Tech Tips: LS Valve Springs

SDPC Tech Tips: LS Valve Springs
How to use eBay/Amazon style LS Valve Spring Compressor

How to use eBay/Amazon style LS Valve Spring Compressor
How To: Swap LS Valve Spring to BTR Stage 2 LS3 Valve Springs.

How To: Swap LS Valve Spring to BTR Stage 2 LS3 Valve Springs.
BTR LS valve spring install short

BTR LS valve spring install short

Buy with Confidence

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 Policy