Skip to content
Just added to your cart
View cart (
B58 Supra Fuel Pump Extension Harness
calculated at checkout.
Quantity must be 1 or more
Add to cart
Adding product to your cart
This special extension harness allows you to retrofit the 2020+ Toyota GR Supra / G20 M340i B58 high-pressure fuel pump part 13518631642 to the F3x B58 engine without having to cut and splice your factory wiring harness!
Share on Facebook
Tweet on Twitter
Pin on Pinterest
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.