The xAutohaux and the metra are the same. Both front and rears use that same connector.
The front center and subwoofer uses the male connector on the AliExpress link.
The tweeters all use a specific type connector of you plan on changing those.
The 6.5 inch rings fit both front and rears. If...
Found the connectors for the Bose tweeters for anyone who wants to plug directly into the factory wiring without hacking it all up. Link is from AliExpress
Also, the connector for the center speaker should be the same as the one for the subwoofer. Link from AliExpress.
Same here.
My last car only started making crazy noises once I started modifying my suspension with new bushings, sway bars, springs, etc.
But my FL5 has been having these noises since day one. I figured it was normal because...race car.