MODEL of BMW N52: N54 Intake Manifold Dowels Set | IMD52m

This is a 3D model, not a physical product. For PRIVATE use, not for resell!

These in house made 3D MODELS of intake manifold dowels / eccentric inserts are made by PrintablesAuto for a BMW N51/N52 and are made to allow the alignment of the N54 twin turbo intake manifold to the block of the N51/N52

Do not forgot your PCV Heater Setup! Available as:

DIY: DIY | DIY FULL KIT

Bolt-on: SINGLE | FULL KIT

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The N54 Manifold Swap Thread

 Video: N54 Intake Manifold Retrofit on N52

Customers looking to add a N54 Manifold can expect a higher peak in horsepower while sacrificing some low end torque in comparison to the stage 3 intake manifold*.

Recommended for manual transmissions (OR 325i or 330i automatics) as this allows you to gain some more peak power by tuning the redline to 7500rpm while the 328 automatic transmission will be limited to 7000rpm

For a N52 turbocharged or supercharged build, it is highly recommended for the N54 manifold for its design for boost and for the reliability of less moving parts (I.e. DISA valves)

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1 order provides 7 dowels replacements. (2 extras) (center hole of manifold does not need one)

For Installation:

RTV on the outside of the dowel before installation helps lock the dowel in place when removing and installing in the future. fitment recently improved!

Fitment N51/N52*:

(E81, E82, E87, E88) - 125i, 128i, 130i

(E85, E86) - 2.5i, 3.0i

(E90, E91, E92, E93) - 323(x)i 325(x)i, 328(x)i, 330(x)i

(E60, E61) - 525(x)i, 528(x)i, 530(x)i

(E81 X1) - xDrive25i, xDrive28i

(E83 X3) - 2.5si, 3.0si  

*results may vary without accompanying tune.

Lifetime Warranty - Made out of ABS.

PrintablesAuto Part Number: IMD52