Kelford Cams High Performance Valve Spring Kit - B58 KEL-HPVSK-B58

High Performance Valve Spring Kit - B58

Kelford's performance valve spring and titanium retainer kit is designed to work with the B58B30 straight-6 engine. Made using high-performance PACALOY™, this kit is sure to offer outstanding performance. This kit is specifically engineered to work well with their Stage 1, Stage 2, and Stage 3 camshafts to provide exceptional quality, reliability, and performance. 90lb seat pressure at 36.5 mm installed height; 193lb at 11.0 mm valve lift Spring coil bind height at 23.6 mm
Kelford Cams Kelford Cams
T#: 25938619 | Part#: KEL-HPVSK-B58
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High Performance Valve Spring Kit - B58
$699.99

Kelford's performance valve spring and titanium retainer kit is designed to work with the B58B30 straight-6 engine. Made using high-performance PACALOY™, this kit is sure to offer outstanding performance.

This kit is specifically engineered to work well with their Stage 1, Stage 2, and Stage 3 camshafts to provide exceptional quality, reliability, and performance.

  • 90lb seat pressure at 36.5 mm installed height; 193lb at 11.0 mm valve lift
  • Spring coil bind height at 23.6 mm

Prop 65 WarningProp 65 Warning

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW A90 MKV Supra B58 3.0L Use vehicle selector to confirm fitment
BMW F22 M240i B58 3.0L Use vehicle selector to confirm fitment
BMW F22 M240i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F23 M240i B58 3.0L Use vehicle selector to confirm fitment
BMW F23 M240i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F30 340i B58 3.0L Use vehicle selector to confirm fitment
BMW F30 340i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F32 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F32 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F33 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F33 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F34 340i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F36 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F36 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G01 X3 M40i B58 3.0L Use vehicle selector to confirm fitment
BMW G02 X4 M40i B58 3.0L Use vehicle selector to confirm fitment
BMW G05 X5 sDrive40i B58 3.0L Use vehicle selector to confirm fitment
BMW G05 X5 xDrive40i B58 3.0L Use vehicle selector to confirm fitment
BMW G05 X5 xDrive45e B58 3.0L Use vehicle selector to confirm fitment
BMW G06 X6 sDrive40i B58 3.0L Use vehicle selector to confirm fitment
BMW G06 X6 xDrive40i B58 3.0L Use vehicle selector to confirm fitment
BMW G07 X7 xDrive40i B58 3.0L Use vehicle selector to confirm fitment
BMW G11 740i B58 3.0L Use vehicle selector to confirm fitment
BMW G11 740i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G11 745e xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G14 840i B58 3.0L Use vehicle selector to confirm fitment
BMW G14 840i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G15 840i B58 3.0L Use vehicle selector to confirm fitment
BMW G15 840i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G16 840i B58 3.0L Use vehicle selector to confirm fitment
BMW G16 840i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G20 M340i B58 3.0L Use vehicle selector to confirm fitment
BMW G20 M340i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G22 M440i B58 3.0L Use vehicle selector to confirm fitment
BMW G22 M440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G23 M440i B58 3.0L Use vehicle selector to confirm fitment
BMW G23 M440i xDrive Convertible B58 3.0L Use vehicle selector to confirm fitment
BMW G26 M440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G29 Z4 sDrive M40i B58 3.0L Use vehicle selector to confirm fitment
BMW G30 540i B58 3.0L Use vehicle selector to confirm fitment
BMW G30 540i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G32 640i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G42 M240i B58 3.0L Use vehicle selector to confirm fitment
BMW G42 M240i xDrive B58 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.