Kelford Cams Extreme Racing Valve Springs BMW B58 / S58 3.0L
High Energy, Extreme Racing Valve Springs designed for BMW B58 / S58 3.0L inline 6 Engine. High performance, progressively wound PACALOY beehive valve spring with titanium retainers.
This kit utilises a precision machined spring seat to max out the seat pressure for high boost, high horsepower builds. Specifically designed for Kelford Cams Stage 2 & Stage 3 Camshafts for engines making over 1000HP.?
- 105lb seat pressure at 35mm installed height.?
- 210lb at 10.8mm valve lift.?
- Spring coil bind height at 23.6mm.
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Product Information
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Shipping & Returns



Kelford Cams Extreme Racing Valve Springs BMW B58 / S58 3.0L
Kelford Cams Extreme Racing Valve Springs BMW B58 / S58 3.0L
High Energy, Extreme Racing Valve Springs designed for BMW B58 / S58 3.0L inline 6 Engine. High performance, progressively wound PACALOY beehive valve spring with titanium retainers.
This kit utilises a precision machined spring seat to max out the seat pressure for high boost, high horsepower builds. Specifically designed for Kelford Cams Stage 2 & Stage 3 Camshafts for engines making over 1000HP.?
- 105lb seat pressure at 35mm installed height.?
- 210lb at 10.8mm valve lift.?
- Spring coil bind height at 23.6mm.
Original: $725.00
-65%$725.00
$253.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
High Energy, Extreme Racing Valve Springs designed for BMW B58 / S58 3.0L inline 6 Engine. High performance, progressively wound PACALOY beehive valve spring with titanium retainers.
This kit utilises a precision machined spring seat to max out the seat pressure for high boost, high horsepower builds. Specifically designed for Kelford Cams Stage 2 & Stage 3 Camshafts for engines making over 1000HP.?
- 105lb seat pressure at 35mm installed height.?
- 210lb at 10.8mm valve lift.?
- Spring coil bind height at 23.6mm.



