Engine Coolant Hose - BMW / 4.4L / N63 / F0X / F1X / 550i / 650i / 750iThe GENUINE part, as sold new by the dealer. Part #'s 11 53 7 615 492 11 53 7 615 492 11537615492

TIG welded mounting brackets

Never use a lower octane fuel

Must Disable Electronic Dampening (if equipped)

34-21-2-227-177 / 34 21 2 227 177 / 34212227177

8K0-145-805-G / 8K0 145 805 G / 8K0145805G

R or Audi A3/S3

OE Part # 13711708800 / 13-71-1-708-800 / 13 71 1 708 800

Locating the large heat shield behind the factory air-runner keeps an abundance of fresh air circulating around the air filter

Hard-wire harness kits are also available

If your engine has the additional breather the catch can will NOT fit

Vibration and Harshness (NVH)

1J0-407-272-NN / 1J0407272 NN / 1J0 407 272 NN / 1J0407272NN