MaxxECU 8HP (GEN1) cable harness (BMW 8HP shifter)(2287) e6x 660 Spring Kit w/ PAC

660 Spring Kit w/ PAC Valve Springs & Titanium Retainers

When the transmission is in Park or Neutral this Yellow Wire will be Grounded (-)

all the hard work is done

which makes a big difference when you're trying to clear radiator hoses

The new stylish black intake manifolds deliver terrific performance right out of the box and can be ported by the customer for even more flow

MaxxECU 8HP (GEN1) cable harness (BMW 8HP shifter)(2287) e6x 660 Spring Kit w/ PACUpgrade your BMW 8HP shifter with our premium MaxxECU GEN1 cable harness. Engineered for perfect compatibility and reliable performance, this specialized harness ensures seamless integration with your transmission system. Precision crafted connections eliminate installation headaches while enhancing overall drivetrain communication.