Discount on specific product combinations

[AJF-Garage-Part]

Hi all,

For my webshop https://garage-parts.com/ I'm trying to make specific discounts when combining 2 products.

Example:

https://garage-parts.com/products/protections-montagekop-pushi-in-30580-2

https://garage-parts.com/products/protections-montagekop-push-in-30580-1

So I want €1,- discount when the customer buy's these two products, now the discount also works when the customer buy's either one. I can't find a standard solution for this, or I'm really blind.

Does anyone know if there's a standard solution for this?

Cheers,

AJ Fregia

Garage-Parts.com