🔥 Twisted Pro™ 42RLE Transmission

Performance Upgraded • Street / Strip • 550 HP Rated

Built the Twisted Torque™ Way.

The Twisted Pro™ 42RLE is our performance-level build designed for higher horsepower applications requiring increased clutch holding capacity, improved hydraulic control, and upgraded converter performance.

This is not a stock rebuild.

This is not a basic upgrade.

This is a performance-calibrated 42RLE built to handle aggressive driving conditions while maintaining controlled, consistent operation.

Designed for customers pushing the limits of the 42RLE platform — without compromising reliability.

⚙️ POWER RATING

Rated for performance applications

Up to approximately 500–550 HP (platform limited)

Ideal for:

• Modified engines
• Larger tires / heavier vehicles
• Performance street driving
• Light street / strip use

🔧 WHAT’S INCLUDED

🔹 Complete Performance Overhaul

✔ Upgraded GPZ High Energy Clutches (in critical packs)

✔ Increased clutch capacity where applicable

✔ Twisted Torque™ HD Steels

✔ Kolene® steels in high-load areas

✔ New molded bonded pistons

✔ New seals & sealing rings

✔ New gaskets

✔ New transmission filter

🔹 HYDRAULICS & VALVE BODY

✔ Valve Body Modified & Updated the Twisted Torque™ Way

✔ Performance shift calibration (firmer, faster apply rates)

✔ TransGo / shift correction system installed

✔ Pressure system optimized for increased holding power

✔ New solenoid/pressure switch assembly

✔ New input & output speed sensors

🔹 PUMP & HARD PART INSPECTION

✔ Oil pump inspected, clearanced, and pressure verified

✔ Pump system optimized for improved line pressure stability

✔ Cooler bypass system updated for proper fluid flow

✔ Full bushing replacement recommended in all critical areas

✔ Bearing preload and clutch clearances set for performance operation

✔ All drums, shafts, and planetary gearsets inspected

🔹 TORQUE CONVERTER INCLUDED

✔ Upgraded Performance Lock-Up Converter

✔ Enhanced lock-up clutch for increased holding capacity

✔ Stall speed matched to application (typically 2000–2600 range)

✔ Fully flushed and pressure tested

No converter reuse.

❄️ COOLING REQUIREMENTS (IMPORTANT)

Performance applications REQUIRE upgraded cooling:

✔ External stacked-plate cooler strongly recommended

✔ Deep pan recommended for additional fluid capacity

Heat is the #1 failure point of the 42RLE — proper cooling is critical.

📦 FITMENT

Compatible with vehicles equipped with the 42RLE

Common applications include:

• Jeep Wrangler
• Jeep Liberty
• Dodge Dakota
• Dodge Durango
• Dodge Ram 1500
• Dodge Nitro
• Chrysler 300
• Dodge Charger
• Dodge Magnum
• Dodge Challenger

(Always verify engine, drivetrain, and application before ordering.)

Designed for performance. Built within platform limits.

⚠️ IMPORTANT NOTES

• Requires ATF+4 fluid only
• Core charge applies
• Quick Learn procedure required after installation
• External cooler is strongly recommended
• Proper tuning may be required for modified applications
• 
  

This transmission is built to maximize the capability of the 42RLE platform.

For extreme horsepower applications, a platform upgrade is recommended.

💥 WHY CHOOSE TWISTED PRO™

✔ Increased clutch holding capacity over Street builds

✔ Performance valve body calibration

✔ Upgraded torque converter included

✔ Improved pressure control and apply rates

✔ Designed for higher load and performance use

✔ Built, calibrated, and tested in-house