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Engines and Components› Camshafts and Valvetrain

Brian Tooley Racing

Platinum Plus .685" Valve Spring Kit

$599.99 $369.99 Save $230.00

SKU: SK702/0560/BB

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Brian Tooley Racing Platinum Plus .685" Valve Spring Kit is designed for Gen III/Gen IV LS engines, offering enhanced valvetrain stability for radical camshafts. This dual spring kit features titanium retainers and includes BTR valve locks and GM lash caps to protect valve tips and rocker arm pads from accelerated wear associated with higher lift cams and spring pressures.

The kit provides specific spring pressures: 170 lbs @ 1.800", 380 lbs @ 1.180", and 450 lbs @ 1.115".

Fitment

Fitment Guaranteed

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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 NumberSK702/0560/BB
CategoryEngines and Components

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.

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