When diesel trucks are modified for racing or street use, OE clutch plates slip and fail to hold. Upgrading to an aftermarket multi-plate converter is the only solution.

Sonnax damperless, multi-plate performance converter kit BW-RK-3 is available for BorgWarner 310mm converters. The Sonnax kit pairs the salvaged OE fluid coupling parts (impeller, stator and turbine) with new heavy duty front cover, clutch plates, piston and turbine hub to increase overall converter capacity. Clear instructions, minimal setup and easy assembly make these foolproof upgrades. All-new kit components eliminate the rework and limitations associated with salvaged parts.

• 锻造型浑浊无阻尼活塞具有经热处理的花键并抵抗极端锁定压力下的弯曲
• 增加的油流量提高了离合器板的冷却和润滑
• 三个高热，非分段和高扭矩容量摩擦元件输送固体保持力