BTR Platinum Plus .685" Valve Spring Kit With Titanium Retainers And Valve Tip Savers - Stock Guides - BTR-SK702/0560/BB/TS. Sold as described below; installation labor and tuning are not included.
When you decide to take a walk on the wild side and exceed the .660” limit of our popular Platinum Spring Kit, the next step is our .685” Spring Kit. A higher spring rate and titanium retainers will ensure valvetrain stability with radical camshafts. This kit does NOT fit LS9 engines.
NOTE: If you already have excessive wear on the rocker arm pad, you must replace these at time of install.
NOTE: Due to the use of lash caps, pushrod length must be verified to achieve the proper lifter preload.
Spring specs are as follows:
•170 lbs @ 1.800"
•380 lbs @ 1.180"
•450 lbs @ 1.115
Due to the nature of the OEM scroll-type rocker arms, use of higher lift cams and higher-than-stock spring pressures can accelerate valve tip and rocker arm pad wear.
- Manufacturer part number: BTR-SK702/0560/BB/TS
- Brand: Brian Tooley Racing
- Part Type: Valve Spring Kit
- Engine Type: Gen III/Gen IV LS
Match this part to your exact engine, cylinder heads, and intended use. Verify required clearances, spring setup, and measured pushrod length before installation. Cam stages are specific to their cam family.
Shipping: Lower-48 ground shipping is $19.99 per order. Use CAMSHIP199 for free cam-parts ground shipping on orders of $199 or more. Free shop pickup is available after your order is confirmed ready.
BTR Platinum Plus .685" Valve Spring Kit With Titanium Retainers And Valve Tip Savers - Stock Guides - BTR-SK702/0560/BB/TS. Sold as described below; installation labor and tuning are not included.
When you decide to take a walk on the wild side and exceed the .660” limit of our popular Platinum Spring Kit, the next step is our .685” Spring Kit. A higher spring rate and titanium retainers will ensure valvetrain stability with radical camshafts. This kit does NOT fit LS9 engines.
NOTE: If you already have excessive wear on the rocker arm pad, you must replace these at time of install.
NOTE: Due to the use of lash caps, pushrod length must be verified to achieve the proper lifter preload.
Spring specs are as follows:
•170 lbs @ 1.800"
•380 lbs @ 1.180"
•450 lbs @ 1.115
Due to the nature of the OEM scroll-type rocker arms, use of higher lift cams and higher-than-stock spring pressures can accelerate valve tip and rocker arm pad wear.
- Manufacturer part number: BTR-SK702/0560/BB/TS
- Brand: Brian Tooley Racing
- Part Type: Valve Spring Kit
- Engine Type: Gen III/Gen IV LS
Match this part to your exact engine, cylinder heads, and intended use. Verify required clearances, spring setup, and measured pushrod length before installation. Cam stages are specific to their cam family.
Shipping: Lower-48 ground shipping is $19.99 per order. Use CAMSHIP199 for free cam-parts ground shipping on orders of $199 or more. Free shop pickup is available after your order is confirmed ready.
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