Allison 1000 Transmission

8HP90 / 8HP95 TRANSMISSION

2015-Present

Built ZF 8HP90 and 8HP95 Transmissions and Installations in Long Beach CA

The ZF 8HP90 and 8HP95 transmissions are found in some of the most powerful Mopar vehicles on the road. These units come in Hellcat and Redeye Chargers and Challengers, Trackhawks, Durango SRT models, and the Ram TRX. If you drive a high performance Dodge, Jeep, or Ram with factory supercharged power, there is a very high chance you have one of these transmissions.

If your 8HP90 or 8HP95 is slipping, flaring, banging into gear, overheating, or showing early clutch wear, you are not alone. These transmissions are strong but they are known for problems once power is increased, especially with pulley upgrades, ethanol tunes, and high torque launches. You need an 8HP unit that is built to handle the power, not another stock rebuild that fails again.

At Inglewood Transmission, we build, rebuild, and install ZF 8HP90 and 8HP95 transmissions in house using upgraded clutches, revised drums, better cooling, and proven methods that eliminate the weak points inside these units. Our technicians work with high performance vehicles every week and know what it takes to make these transmissions hold power reliably.

Why Choose Inglewood Transmission

More than 50 years building transmissions

Since 1964 we have been helping drivers keep their vehicles on the road. High performance Mopar transmissions require experience and the right parts. We know how the 8HP units fail and what upgrades make a real difference.

Technicians who understand high horsepower applications

Hellcats, Trackhawks, Redeyes, Durango SRT, and TRX trucks put a lot of heat and load into the 8HP units. Our Long Beach crew has rebuilt these transmissions for everything from daily drivers to 900 horsepower builds. We use upgraded clutch packs, strengthened drums, improved valves, and better converter setups that keep the transmission alive under heavy torque.

Built for the way you drive

Every build is customized to your setup. Whether you daily drive a stock Hellcat, have a pulley and tune setup, or have a TRX that sees hard launches, we match the converter, clutch setup, and shift calibration to your power level and driving style.

Fast turnaround and strong warranties

We know how important these vehicles are to their owners. Many installations are completed the same day and every 8HP90 and 8HP95 transmission comes with a warranty built specifically for this platform.

8HP90 / 8HP95 Transmission Services in Long Beach

8HP90 / 8HP95 Installation

Proper installation and calibration are critical for a long-lasting high performance transmission. We handle removal, installation, fluid, programming, and all final checks so your vehicle leaves shifting the way it should.

8HP90 / 8HP95 Rebuilds

We tear down every unit completely and replace worn or weak components with upgraded parts. This includes improved clutches, better drums, revised valve body components, and cooling improvements. The result is an 8HP transmission that handles heat, torque, and high horsepower reliably.

8HP90 / 8HP95 Replacements

When a full replacement is the smarter choice, we install one of our in house built units that has already been dyno verified. You get upgraded internals, cleaner shifts, and a transmission ready for real power.

Call for a Quote

If you are searching for 8HP90 transmission rebuild near me or want advice on whether your 8HP95 can be saved, we can help. Call and talk directly with a builder who understands high performance Mopar setups.

πŸ“ž Call (714) 870 7300 to speak with our team.

Or fill out the contact form and we will get back to you right away.

Allison 1000 Transmission

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