Install ZHPizza's larger throttle body.**.Install Bimmerworld Spherical RTABs.***.

Install front sway bar end links (31356780847).Get alignment following Bimmerworld spherical RTAB installation (see below)***.Replace spare tire: I believe mine is original and should be replaced (I think it is T125/80R17).Repair cracked/dying rear window gaskets using this guide.Replace windshield cowl (51718232894): Cracked and weathered.Replace driveshaft guibo/flexdisc (26117511454) and the center support bearing (26127501257).Replace AC blower: Although squeaking/fluttering sound has improved, will at some point need to replace the AC blower motor.Clean the ICV while replacing intake boots above.

Install upper (13541438761) and lower intake boots (13541438759): Perform when installing ZHPizza's larger throttle body**.

Replace differential bushings: One of them (unclear which) was found to be cracked by BMW dealership during complementary inspection.

Replace soft fuel lines to/from fuel filter.

Replace leaking oil filter housing gasket (OFHG, 11421719855): Will purchase recommended BavAuto Viton version from ECS here, since BavAuto was absorbed by ECS.

Rebuild DISA: Use the German Auto Solutions rebuild kit.

Replace idler (11287841228) and tensioner pulleys (11281748131): At least one is dying already even though they were replaced 35k miles ago.

Should also just assess if other lines/components need to be replaced.*

Power steering lines: Leak noted previously by my mechanic.

See below regarding power steering lines.* Power steering fluid: Overdue by a few thousand miles (30k interval) and about one year overdue for flush (five year interval).Differential fluid: At 30k miles, should flush sometime soon.Currently Redline MTL, but will try Ravenol 75W-80 stuff per this thread. Transmission fluid: I've passed the 30k mile mark and should probably change it for cheap maintenance.Brake fluid: Flush every two years (previously every one year).Thank you kindly everyone! I'm updating the list here for my own reference.

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