In addition to our standard H/Duty 9inch diff conversion packages we're excited to now release our new H/Duty Modular 9 inch Diff Housings as an option for our customers looking to beef up their cars rear end
Looking to squeeze a bit more power out of your Mercedes without the need to even lift a spanner...?? Pac Performance can help you unleash the beast with a custom flash tune
Carrying on from our popular custom RX3 filler necks and completing our RX4 fuel tank and pump upgrades we're now excited to release the new Custom Alloy RX4 Fuel Filler Necks