Description
Description
Fits
| Year | Make | Model |
| 1994-2006 | Dodge/Ram | 2500/3500 w/5.9L |
| 2007–2020 | Dodge/Ram | 2500/3500 w/6.7L |
Lock down your 24V Cummins valvetrain with Manton’s conical springs and ultra-light retainers. Built for boosted rigs and aggressive cams, this kit keeps your engine tight, precise, and ready to push hard. Drop it in and let your Cummins breathe without limits.
Part Number: D-105-KIT-24v
Features
- (24) Conical Valve Springs
- (24) Billet Valve Spring Retainers
- (48) Valve Locks
- 103 lbs @ 1.340″ installed height
- 176 lbs @ 0.920″ lift
- Heat-treated shims
- Boost-ready performance
Additional Information
Some 1998.5-2002 Cummins trucks may require valve spring pocket adjustments to fit conical springs properly. Manton provides a pocket cutter for this purpose.
Maximum valve lift accommodates 0.420″ at 1.340″ installed height.
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