Thank you for purchasing the M52TU / M54 Dual Vanos Elimination Kit
We recommend that this kit is installed by a professional engine builder.
Please note this kit eliminates the exhaust cam sensor but the intake cam trigger remains
If you have any questions concerning this kit please call us on 215.462.4666.
This kit includes: 1 x Shim, 5 x Longer 7mm Studs, 1 x Shorter 7mm Stud, 6 x 7mm Nuts
The intake vanos elimination parts consist of the one shim, three nuts, two longer studs and one shorter stud.
The exhaust kit uses 3 of the longer studs and three nuts
First remove BMW vanos assembly as per BMW instructions
Remove the OEM Splined Shafts from the Vanos unit, see picture
Exhaust cam:
Remove all parts from the front of the exhaust cam.
Fig 1 shows all parts that will be removed and not needed.
Apply red loctite to 3 of the longer studs supplied in the kit and thread them into camshaft
Install the sprockets and shims in the same location minus the parts in fig 1. (See fig 3 & 4)
Time the camshaft to desired specifications
Thread the nuts supplied in the kit onto the studs and torque to 12 ft lbs (15Nm) See fig 5
Intake cam:
Remove all parts from the front of the intake cam.
Fig 6 shows all parts that will be removed and not needed.
Apply red loctite to 3 of the longer studs supplied in the kit. Thread the short stud into the hole that has thinner wall section. Thread the 2 longer studs into the other 2 holes. See fig 7.
Install the sprockets and shims in the same location minus the parts in fig 6. (See fig 8 & 9)
Install the shim supplied in the kit and loosely thread the nuts onto the studs. Fig 10
Time the camshaft to desired specifications
Torque the nuts to 12 ft lbs (15Nm)
Reinstall the OEM Vanos unit per BMW instructions.
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