Performance Adapters at US Shift
Do you want to adapt a transmission to an engine it was not originally compatible with? Our friends at Performance Adapters have solved this problem with their in-house machined adapter kits.
All purchases are processed using Shopify. Please read our store policies before purchasing. If you'd rather order by phone or email, feel free to contact us.
IMPORTANT!
A discount applies to adapters that are purchased with a US Shift controller system. Please contact us to bundle a controller with a transmission adapter and receive a discount.
Ford Engines
Ford 351M/400 to GM V8 Automatic Transmission Adapter
Can be used with the Quick4 or Quick2 controlling a 4L60E or 4L80E transmission
Ford 429/460 to GM V8 Automatic Transmission Adapter
Can be used with the Quick4 or Quick2 controlling a 4L60E or 4L80E transmission
Ford 351M/400 to Ford Small Block & Modular Automatic Transmission Adapter
Can be used with the Quick6, Quick4, or Quick2 controlling a 6R80, 4R70W, or AODE transmission
Ford 429/460 to Ford Small Block & Modular Automatic Transmission Adapter
Can be used with the Quick6, Quick4, or Quick2 controlling a 6R80, 4R70W, or AODE transmission
Ford 351M/400 to Ford Ecoboost V6 Automatic Transmission Adapter
Can be used with the Quick10 or Quick6 controlling a 10R80 or 6R80 transmission (V6 versions)
Ford Small Block V8 to Ford Ecoboost V6 Automatic Transmission Adapter
Can be used with the Quick10 or Quick6 controlling a 10R80 or 6R80 transmission (V6 versions)
Ford Barra Inline 6 to Ford Modular V8 Automatic Transmission Adapter
Can be used with the Quick10, Quick6, Quick4, or Quick2 controlling a 10R80, 6R80, 4R70W, or AODE transmission
Ford FE to Ford Small Block V8 Automatic Transmission Adapter
Can be used with the Quick6, Quick4, or Quick2 controlling a 6R80, 4R70W, or AODE transmission
Ford Y-Block to Ford Modular V8 Automatic Transmission Adapter
Can be used with the Quick6, Quick4, or Quick2 controlling a 6R80, 4R70W, or AODE transmission
Ford FE to GM V8 Automatic Transmission Adapter
Can be used with the Quick4 or Quick2 controlling a 4L60E or 4L80E transmission
Ford Y-Block to GM V8 Automatic Transmission Adapter
Can be used with the Quick4 or Quick2 controlling a 4L60E or 4L80E transmission
Ford Small Block V8 to Ford Modular Automatic Transmission Adapter
Can be used with the Quick6, Quick4, or Quick2 controlling a 6R80, 4R70W, or AODE transmission
GM Engines
GM Inline 6 to GM V8 Automatic Transmission Adapter
Can be used with the Quick4 or Quick2 controlling a 4L60E or 4L80E transmission
GM LS to Ford Small Block & Modular Automatic Transmission Adapter
Can be used with the Quick6, Quick4, or Quick2 controlling a 6R80, 4R70W, or AODE transmission
Honda Engines
Honda K-Series to Ford Small Block & Modular V8 Automatic Transmission Adapter
Can be used with the Quick6, Quick4, or Quick2 controlling a 6R80, 4R70W, or AODE transmission
Store Policies
Shipping Cost
Shipping is calculated by Shopify at checkout. For controller kits, we ship via UPS.
Shipping Time
Due to delays in the supply chain, expect a delay of 10-14 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. Please note that choosing expedited shipping does not reduce the time that it takes for us to ship your order.
Sales Tax
Sales tax 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.
