Due to delays in the supply chain, expect a delay of up to 5 days for control system orders to ship. For a more accurate estimate on shipping time, please contact customer support. We apologize for the inconvenience and thank you for your patience.
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US Shift Store
For transmission control system purchases, click on the transmission below to begin the kit builder wizard. Other items can be purchased on this page by clicking the "Add to Cart" button. All purchases are processed using PayPal. You can choose to log into your PayPal account or simply check out with your credit card if you don't have an account. Please read our store policies before purchasing. If you'd rather order by phone or email, feel free to contact us.
Upgrading: Do you own a previous generation controller with wiring already installed? You can contact us if you'd like to exchange your previous controller for a new one. We'll go over all the details specific to your build over phone or email.
Remote Display for Quick4 & Quick6
The all-new Quick 4 Remote Display is now available! It sports a larger OLED display, aluminum chasis and control knob, and programable push-buttons with LED status indicators. Please contact us for pricing and availability.
Choose the controller and transmission below to begin the kit builder wizard, which will help you choose the correct kit to purchase for your vehicle.
Quick 4 Electronic Transmission Control System
Quick 2 Electronic Transmission Control System
US Shift Edelbrock TPS Kit
This kit can be used to get a throttle position signal from an Edelbrock carburetor. Comes with all necessary hardware for installation. (TPS, Brackets, Bolts, and Fittings.) Compatible with all US Shift transmission controllers.
$190
IMPORTANT: If you are planning on purchasing a US Shift controller, don't purchase the TPS kit here. The kit builder wizard will add the TPS kit to your controller purchase. A discount is applied when you purchase this TPS kit with a controller.
US Shift TPS Adapter 1 for Aftermarket EFI Systems
This adapter can be used to tap into a speed signal from a Holley Sniper, Edelbrock Pro-Flow 4, or FiTech Throttle Body EFI System. This adapter is only compatible with the US Shift Quick controller lineup. (Quick6, Quick4, Quick2, and Quick1 [including Opti] controllers.) This adapter has an integrated filter circuit that protects the TPS signal integrity to ensure compatibility. (Note: You will need the TPS Adapter 2 instead if you have a Holley Sniper EFI Stealth 4500 or a Holley Sniper EFI Quadrajet.)
$75
IMPORTANT: If you are planning on purchasing a US Shift controller, don't purchase the TPS adapter here. The kit builder wizard will add the adapter to your controller purchase.
US Shift TPS Adapter 2 for Aftermarket EFI Systems
This adapter can be used to tap into a speed signal from a Holley Sniper EFI Stealth 4500 or a Holley Sniper EFI Quadrajet. This adapter is only compatible with the US Shift Quick controller lineup. (Quick6, Quick4, Quick2, and Quick1 [including Opti] controllers.) This adapter has an integrated filter circuit that protects the TPS signal integrity to ensure compatibility.
$75
IMPORTANT: If you are planning on purchasing a US Shift controller, don't purchase the TPS adapter here. The kit builder wizard will add the adapter to your controller purchase.
RTD TPS Kit
Can be used on all standard flange Holley style 4 barrel carburetors. Comes with all necessary hardware for installation. (TPS, Brackets, Bolts, and Fittings.) Compatible with all US Shift transmission controllers.
$100
IMPORTANT: If you are planning on purchasing a US Shift controller, don't purchase the TPS kit here. The kit builder wizard will add the TPS kit to your controller purchase.
Holley TPS Kit
Can be used on Holley carburetors with electric choke. Comes with all necessary hardware for installation. (TPS, Brackets, Bolts, and Fittings.) Compatible with all US Shift transmission controllers.
$180
IMPORTANT: If you are planning on purchasing a US Shift controller, don't purchase the TPS kit here. The kit builder wizard will add the TPS kit to your controller purchase.
Street Demon TPS Kit
Can be used on Street Demon carburetors. Comes with all necessary hardware for installation. (TPS, Brackets, Bolts, and Fittings.) Compatible with all US Shift transmission controllers. This TPS kit is designed for Street Demon carburetors only and will not fit other Demon models.
$220
IMPORTANT: If you are planning on purchasing a US Shift controller, don't purchase the TPS kit here. The kit builder wizard will add the TPS kit to your controller purchase.
AccuLink TPS Kit
Throttle Position Sensor Kit that fits most small four barrel Edelbrock AFB, Holley, and Rochester carburetors. Includes sensor, bracket, linkage, and US Shift wiring harness.
$175
IMPORTANT: If you are planning on purchasing a US Shift controller, don't purchase the TPS kit here. The kit builder wizard will add the TPS kit to your controller purchase.
ReCal Pro AODE / 4R70W Valve Body Recalibration Kit
An easy-to-install kit for modifying the valve body of an AODE or 4R70W transmission, which can compliment a Quick 4 installation. Features of this system include five user-selectable (during installation) levels of shift firmness for the 1-2 and 2-3 shifts as well as a special overdrive shift calibration which alleviates the characteristic and detrimental 3-4 synchronous bind found in this transmission. Our Torque-Compensation feature is an industry exclusive which allows the transmission hydraulics to be tuned to the engine's torque characteristics, thus providing maximum durability and proper shift feel independent of the shift firmness setting. With our advanced shift firmness selection and exclusive torque compensation, it is now possible to properly calibrate the transmission for the increased demands created by supercharging, turbocharging, increased displacement, and similar modifications without destroying the transmission's street manners and daily drivability. This design provides the performance tuner with access to most of the variables used by OEM engineers when designing a new powertrain combination.
Information is presented in a simple, concise, and complete manner and is geared toward individuals with general mechanical knowledge as well as professional transmission technicians. Transmission removal is not required and installation takes approximately 3-4 hours. Complete with a detailed and fully-illustrated instruction manual, as well as all necessary parts.
RK-AODE for 92-95 AODE / 4R70W: $99.95
RK-AODE2 for 96-00 4R70W: $114.95
US Shift T-Shirt
These high-quality, tagless shirts are perfect for every car and truck lover. It features unique artwork designed by our in-house graphic designer with some of the most popular rides around, front and back.
$4 shipping per shirt anywhere in the US
If you are outside the United States, please Contact us before purchasing so that we can calculate your shipping cost.
| Color | Size | Price | Purchase |
|---|---|---|---|
| Blue | Small | $15 | |
| Blue | Medium | $15 | |
| Blue | Large | $15 | |
| Blue | X-Large | $17 | |
| Blue | XX-Large | $17 | |
| Black | Small | $15 | |
| Black | Medium | $15 | |
| Black | Large | $15 | |
| Black | X-Large | $17 | |
| Black | XX-Large | $17 |
Store Policies
Shipping Cost
The standard shipping method is UPS Ground, which costs between $25 and $35 for the continental US, depending on location. Upgraded shipping methods are available at checkout. International shipping costs have increased significantly in recent years. Shipping rates start at $60 for Canada and Mexico, $175 for Australia, and $140 for Europe and the rest of the world.
Shipping Time
Due to delays in the supply chain, expect a delay of up to 5 days for control system orders to ship. An email will be sent to the address you provide during checkout with tracking information once your order ships.
Sales Tax
A sales tax rate of 7% will be charged for residents of South Carolina.
Return Policy
All returns must have an RA (Return Authorization) number and will be charged a 15% restocking fee. Shipping is non-refundable unless we shipped you the incorrect item. No refunds will be issued after 30 days past the ship date.
