🔥 Twisted Street™ 4R100 Diesel Performance Transmission – 7.3L Power Stroke (375 HP Rated)

DIESEL ONLY | Ford 7.3L Power Stroke

Heavy-Duty Daily Driver • Light / Medium Towing • Work Truck Use

The Twisted Street™ 4R100 Diesel Performance Transmission is engineered specifically for the high torque, sustained load, and heat demands of the Ford 7.3L Power Stroke diesel platform.

This build is designed for daily-driven diesel trucks, work trucks, fleet vehicles, and light to medium towing applications that require more durability and reliability than a stock or basic remanufactured transmission.

Twisted Street™ is the ideal entry-level performance upgrade for diesel owners who need strength, longevity, and consistent shift quality — without sacrificing street manners.

🔥 IDEAL APPLICATIONS

Perfect for:

• Stock or lightly modified 7.3L Power Stroke engines
• Daily-driven diesel trucks
• Light to medium towing & hauling
• Work trucks & fleet use
• Long-distance and heat-intensive driving

Rated to handle up to 375 HP when properly matched to vehicle use.

🔧 TWISTED STREET™ DIESEL 4R100 OVERHAUL PACKAGE

✔️ Heavy-Duty Diesel-Rated Friction & Steel Set

• Designed to withstand diesel torque and heat
• Improved clutch life under towing and daily use

✔️ Heavy-Duty Performance Master Overhaul Kit

Includes upgraded:

• Seals & gaskets
• O-rings & sealing rings
• Improved longevity components

✔️ Diesel-Spec HD Bushing Kit

• Reduces hydraulic leakage
• Stabilizes pressure under load

✔️ HD Thrust Washer & Bearing Set

• Corrects endplay alignment
• Protects against diesel torque shock

✔️ High-Volume OEM-Style Filter

• Supports increased heat and debris load

⚙️ TWISTED™ VALVE BODY — MODIFIED & UPDATED THE TWISTED™ WAY

🔥 Twisted™ Diesel Street / Tow Valve Body Calibration

• Modified and updated the Twisted™ way
• Corrected factory shift lag
• Improved clutch apply under load
• Tuned for diesel torque curves and towing use

✔️ Heavy-Duty EPC Solenoid (Diesel Spec)

✔️ New Shift Solenoids

✔️ Updated Pressure Manifold Assembly (Twisted™ Verified)

This is NOT a generic reman valve body — it is modified, updated, and calibrated in-house to Twisted Torque diesel performance standards.

🔩 DIESEL HARD-PART DURABILITY PACKAGE

✔️ Updated heavy-duty center support

✔️ Upgraded intermediate sprag / diode (diesel-rated)

✔️ Reinforced reverse drum

✔️ Strengthened reaction shell

✔️ Updated servo components

✔️ Reinforced pump stator support

These upgrades address the most common 4R100 diesel failure points.

🚗💨 TWISTED™-MODIFIED PUMP ASSEMBLY

🔥 Pump Assembly Modified & Updated the Twisted™ Way

✔️ Remanufactured pump assembly

✔️ Hardened pump rings

✔️ Updated pump gears

✔️ Corrected pressure-regulator circuit

✔️ Twisted™-specific pressure calibration

Provides stable line pressure, critical for diesel clutch life and towing reliability.

🚙💨 TORQUE CONVERTER INCLUDED — DIESEL SPEC

✔️ Heavy-Duty Diesel Torque Converter (Included)

• Built specifically for 7.3L diesel torque characteristics
• Designed for towing, work trucks, and daily use
• Improved durability over OEM converters

🛠 FITMENT — DIESEL ONLY

Designed for Ford trucks equipped with the 7.3L Power Stroke diesel, including:

• F-250 / F-350
• Work trucks & fleet vehicles
• Light to medium towing applications

❌ Not compatible with gas or big-block engines.