Circle D HP Series 10" 8HP70 Torque Converter – Hellcat, Scat Pack, Charger & Challenger

Circle D's HP Series 10" multi-disk converter is built on the factory 8HP70 core with revised stall speed and power handling. Circle D calls it a great choice for a street car or truck up to around 850 whp.

Fits

• Charger and Challenger 8HP70 builds, including Hellcat and Scat Pack (per Circle D)
• Also offered for 8HP70 (2018+), 8HP75 (2019+ truck platform) and 8HP90 applications

Features

• CDS exclusive billet stator
• Furnace-brazed, hand TIG-welded pump and turbine
• Torrington-style bearings
• Power Pack upgraded lockup clutches

8HP75 and 8HP90 versions are a modification of the factory core, and Circle D requires the core.

Satera Tuning handles the install.

Want it installed? Our technicians can install it at our shop in Marengo, IL, and we tune it on our in-house chassis dyno, by appointment. Street tuning dials in drivability.

Not local? Many Mopar and Ford combinations can be tuned remotely with HP Tuners.

Submit a work request and we'll confirm fitment, install and tuning for your car. Shop rates are listed on our Rates & Terms page.

Lead time depends on the manufacturer and on our shop schedule, so it varies by part. If you need something by a certain date, contact us before ordering and we'll check current availability.

See our returns and warranty policy for the details on returns and exchanges.