
Mopar’s 8HP70 8-speed gearbox has proven itself to be a stout solution for those looking for a modern automatic transmission that can take the brutality of the burnout box. Thankfully, the performance aftermarket are hot on the case, and TCI Auto has put together a Stage 2 Torque Converter that’ll deliver the 3,000-to-3,200 RPM stalls that your G3 Hemi is barking for.
Sold through Summit Racing, the world leader in performance parts suggests pairing the TCI converter with COMP Cams has put together a Stage 2 HRT camshaft for the ultimate in modern Mopar quarter-mile dominance. The TCI unit is designed as a direct replacement using the OEM bolt pattern and hardware, features a tight 10-inch diameter and is fully lock-up compatible.
Here’s the original press release:
If you believe in Mopar or no car, TCI’S Stage 2 Torque Converter is for you. Designed for Chrysler cars and trucks with a 5.7L/6.4L Gen III Hemi and 8HP70 transmission, the converter stalls at 3,000 to 3,200 RPM, depending on the vehicle combination.
This smooth operating torque converter delivers on-demand power to get your car moving quickly with solid, positive lockup. Pair it with a COMP Cams Stage 2 HRT camshaft and watch your race-day launches improve.
Other features include:
- 10-inch diameter
- Furnace brazed and balanced
- Lockup compatible
- OEM bolt pattern
- Mounts using OEM-type hardware
An SFI-approved flexplate is included.
CHECK OUT TCI’S STAGE 2 TORQUE CONVERTER FOR MOPAR 8HP70 TRANSMISSIONS







