Tier One's Stage 1 10R80 Transmission Features:
- Handles up to 600HP from EcoBoost turbo upgrades and tuning or Stage 1 Mustang GT Superchargers
- Includes improved and new OEM components to fix common 10R80 issues and hold a bunch of power
- Complete drop-in transmission for 2018-2024 Mustangs
- Includes RatioTek Performance Valve Body Kit, SunCoast Pro-Loc torque converter, performance clutches, updated OEM CDF clutch hub, new OEM P4 gear hub, new OE-style pump bushing, custom drilling on the P3 carrier, new OE-style frictions and steels, cast aluminum transmission pan, and new OEM filter
- Fixes common 10R80 transmission problems while improving lubrication, reliability, and power-holding over stock
- Black finish for a great look under your Mustang
- Backed by a 2-year/unlimited mileage warranty
- Requires an additional core charge and freight shipping
- If you have questions or want a custom 10R80 build, contact Tier One or call 602-399-5484!
Built 10R80 Transmission with Reliability Improvements & Ability to Handle Big-Time Power from Impressive Mods
There's a ton of performance mods out there on the the aftermarket for the 2018-2024 Mustang that can give your Pony enormous levels of power in one heck of a hurry, but your factory 10R80 transmission has a few reliability issues that can really start to bite you when you stack on the horsepower and torque. The Tier One Stage 1 10R80 Transmission for the 2018-2024 Mustangs features a combination of upgraded components and new and revised OEM parts that allow the Stage 1 transmission to hold up to 600 horsepower with the reliability your Mustang needs to take it to the limit on both the street and the track. The Tier One Stage 1 Transmission can handle a full suite of bolt-on modifications like cold air intakes, throttle bodies, and tuning, as well big turbos on EcoBoost Mustangs and Stage 1 supercharger systems on the 5.0L Mustangs that stay under that 600 horsepower limit. Our Stage 1 Transmission is perfect for the do-it-all Mustang that needs excellent reliability at big power levels that the factory transmission just can't deliver. Each Tier One Stage 1 Transmission is 100% complete and installs right into place of your Mustang's factory transmission without the need for permanent modifications.
Includes RatioTek Performance Trans Tuner Valve Body Kit, SunCoast Pro-Loc Torque Converter, Performance GPZ Clutches, Updated OEM CDF Clutch Hub, New OEM P4 Gear Hub, New OE-Style Pump Bushing, Custom Drilled P3 Carrier, Cast Aluminum Pan, and New OEM Filter
Every Stage 1 10R80 Transmission features both performance upgrades and new OEM or OE-style parts, along with custom work by Tier One to ensure that your Mustang gets a transmission that's reliable and can handle impressive levels of power. Tier One builds each Stage 1 transmission around an OEM valve body that's fitted with a RatioTek Performance Trans Tuner Kit which comes with new springs and hardware that gets your Mustang fast and accurate shifting all while improving oil flow to areas of the transmission that are usually under-lubricated when put under load. We here at Tier One also include a new SunCoast Pro-Loc torque converter that features a billet stator and handles higher horsepower levels more effectively than stock. To get the transmission even more power-holding capability, Tier One installs high-performance GPZ clutches that use a more aggressive friction material than stock. The Stage 1 10R80 transmission also comes standard with an updated OEM CDF clutch hub that has a step on the outer hub which prevents the common issue of excess CDF movement causing bushing failures that can lead to lubrication problems. To further improve reliability, Tier One includes both a new P4 gear hub and new OE-style pump bushing. We round off the Stage 1 Transmission with a new OEM filter and a cast aluminum transmission pan to help improve cooling and avoid common leaks and cracks caused by the stock pan.
Fully Overhauled Ford 10R80 Transmission for Excellent Reliability and Performance
During Tier One’s build of your 10R80 HD Transmission, we go over every inch of its internal components to guarantee you excellent functionality, great shifting, and awesome reliability. All parts and components are disassembled and cleaned from our OEM cores to ensure your new 10R80 transmission is free from contaminants and other debris. We carefully inspect your transmission’s planetary geartrain for damage before fully speccing all your bearings and washers for endplay. The included rebuild kit includes new seals, gaskets, and sealing rings to replace all the wearable parts of the transmission before it’s installed on your Ford Mustang.
Thorough Testing of the Valve Body and Entire Transmission Before Shipping
We here at Tier One take pride in every built Ford 10R80 transmission we manufacture for the Ford Mustangs. To make sure you get a built 10R80 transmission that’s as tough as your Mustang, Tier One puts the valve bodies and entire assembled transmissions through rigorous testing to ensure you get the reliability you need for aggressive street driving and track applications for your Mustang. All valve body solenoids are carefully tested to ensure flawless operation. After final assembly of the transmission itself, we put it through a complete air-check to find potential leaks before a final inspection and shipping out.
Tier One Stage 1 10R80 Transmission Specifications:
- Vehicle Fitment: 2018-2024 Mustang
- Transmission Type: Ford 10R80
- Power Rating: 600HP
- Torque Converter: SunCoast Pro-Loc
- Shift Kit: RatioTek Performance Trans Tuner Kit
- CDF Clutch Hub: Updated OEM Unit
- Pump Bushing: OE-Style
- Clutches: Performance GPZ
- Transmission Pan: OEM
- P3 Hub: Custom-Drilled
- P4 Hub: New OEM
For Automatic Mustangs Only: this transmission will only fit 2018-2024 Mustangs that came from the factory with 10R80 automatic transmissions, and this transmission cannot be used out of the box for an automatic swap on a Mustang equipped with a manual transmission.
Requires Transmission Relearn: this transmission will require a relearn cycle for proper operation.
Backed by a 2-Year/Unlimited Mileage Warranty: each of our Ford 10R80 Transmissions comes backed by a 2-year, unlimited warranty. See our
warranty terms and conditions for more details.
Core charge: this transmission includes a $2500.00 core charge that will be refunded once Tier One receives your stock transmission, inspects it, and finds it acceptable condition. The core charge can be fully or partially waived if you send in or drop off your stock transmission ahead of time.
Freight Shipping: this transmissions ships via freight. Please carefully inspect your transmission before signing your Bill of Lading. If your transmission arrives damaged, please call us directly at 602-399-5484.
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