BTR LS9 Platinum Plus .685" Lift Valve Spring Kit - SK702/0560/LS9

$549.99

BTR LS9 Platinum Plus .685" Lift Valve Spring Kit - SK702/0560/LS9. 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. FOR LS9 ENGINES ONLY!

The kit includes the following:

• SP010-16

• SR006-16

• SL505060-16 (stock or powder metal guide)

• VS LS KIT

• VL7°8MM-32

Spring specs are as follows:

•170 lbs @ 1.800"

•380 lbs @ 1.180"

•450 lbs @ 1.115

•Coil bind @ 1.000"

  • Manufacturer part number: SK702/0560/LS9
  • Brand: Brian Tooley Racing
  • Part Type: Valve Spring Kit
  • Engine Type: LS9

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 LS9 Platinum Plus .685" Lift Valve Spring Kit - SK702/0560/LS9. 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. FOR LS9 ENGINES ONLY!

The kit includes the following:

• SP010-16

• SR006-16

• SL505060-16 (stock or powder metal guide)

• VS LS KIT

• VL7°8MM-32

Spring specs are as follows:

•170 lbs @ 1.800"

•380 lbs @ 1.180"

•450 lbs @ 1.115

•Coil bind @ 1.000"

  • Manufacturer part number: SK702/0560/LS9
  • Brand: Brian Tooley Racing
  • Part Type: Valve Spring Kit
  • Engine Type: LS9

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.