Automatic Transmission Planetary Gear Assembly

700R4 5 Pinion Front Planet

700R4 5 Pinion Rear Planet

This Low Gear Planetary for Ford C4 Transmissions is a great way to gain more gear reduction for better low-end response and torque without sacrificing your highway cruising RPM/Economy. Features a 2.72 first gear instead of OEM 2.46.

This low drag planetary set for C6 transmissions (77-96) ensures that you reduce drag and ensure a higher percentage of your power goes to the wheels.

The TCI Circlematic 1.82 Ratio Planetary is a great lightweight option for 4-Link suspension circletrack cars.

The TCI Circlematic 1.82 Ratio Planetary is a great lightweight option for standard suspension circletrack cars.

E4Od 6 Pin Steel Forwrd Planet

E4Od 6 Pinion St Rear Planet

E4Od O/D 4-Gear Steel Planetar

This low drag planetary set for C6 transmissions ensures that you reduce drag and ensure a higher percentage of your power goes to the wheels.

Our Replacement 1.82 Ratio Standard Length Carriers feature a reinforced carrier for added strength, while the output shaft is gun drilled and reverse ring gears are lightened for reduced rotating mass.

This Low Gear Planetary for TH350Transmissions is a great way to gain more gear reduction for better low-end response and torque without sacrificing your highway cruising RPM/Economy. Features a 2.75 first gear instead of OEM 2.52.