Now Availble

Powerful
base maps.

Proven EFI Base Maps for your ECU
Download Today
Fuel Injection

Modernize
Your Mini.

EFI Throttle Body and More...
Shop this Shop all

Posters
and prints.

Decorate your garage
Shop this Shop all

Classic
performance.

to fit your budget
Upgrade Today

Specializing in OEM+

Classic Mini DIY's store was built with one purpose. To bring "Better than OEM" quality products to the Classic Mini masses.

Limited time

Classic Mini Performance Parts

Now carrying a wide array of classic mini performance and improvement parts
Shop Now
All EFI Products

Free Shipping

All our fuel injection products are now shipping free...as in beer.
Order Today

Shop by category

New Products - Classic Mini DIY
New Products
Brake and Clutch Lines - Classic Mini DIY
Brake and Clutch Lines
Oil and Breather Systems - Classic Mini DIY
Oil and Breather Systems
Interior Parts - Classic Mini DIY
Interior and Exterior Parts
Apparel - Classic Mini DIY
Apparel
Stickers - Classic Mini DIY
Stickers
Mugs - Classic Mini DIY
Mugs
Posters and Printwork - Classic Mini DIY
Posters and Printwork

Featured collection

View all
Sale
Drive By Wire | HIF44 Replacement - EFI Throttle Body
$850.00 from $799.00 Save $51.00
Sale
36-1 Classic Mini Trigger Kit
$250.00 $210.00 Save $40.00
Sale
Fuel Injector Flange - No Throttlebody - Classic Mini DIY
Fuel Injector Flange - No Throttlebody - Classic Mini DIY
Fuel Injector Flange - No Throttlebody
$700.00 from $325.00 Save $375.00
Sale
Fuel Injected - HIF44 Throttle Body - Classic Mini DIY
Fuel Injected - HIF44 Throttle Body - Classic Mini DIY
Cable Throttle | HIF44 Replacement - EFI Throttle Body
$850.00 from $599.00 Save $251.00
View all
41 products