When Ford 6.0 liter diesel engines are modified for either racing or street use, OE clutch plates slip and just do not hold. Limited damper capacity further cripples performance. Upgrading to an aftermarket multi-plate converter is the only solution.

Sonnax性能转换器套件FD-RK-12A改善了FORD 5R110W 6螺柱转换器的容量，而不会牺牲股票换档动作。清晰的说明，最小的设置和易于装配使这些万无一失的升级。全新的套件组件消除了与销售部件相关的返工和限制。

Enhanced design features include:

• 完全加工，锻造活塞和定制阻尼器铆钉不会在极端锁定压力下弯曲。
• Piston is tested and proven to withstand bending up to 400 psi.
• Spring end caps limit how far springs compress under load to prevent breakage.
• Increased oil flow improves cooling and lubrication of clutch plates.
• 专利的活塞/阻尼器组件可吸收高达1,250英尺的FT-LBS。扭矩。这几乎是福特5R110W阻尼器的股票能力。
• Three solid, non-segmented, high-thermal, high-torque capacity friction elements.