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Turbo Parts

Gaskets, and miscellaneous parts will need to be changed when you service the turbo system. Find all of the extra parts you will need here to complete the job.

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N54 Turbo Boost Leak Tester - BMW 3-Series E9X N54 3.0L

T#:641167

Part#: BMW-N54-CAP

In Stock

$ 49.00 USD

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$ 49.00 USD

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This Boost Leak Tester kit mounts inside both of the flexible intake hoses that lead to your turbo's compressor inlet flanges. You will need to remove the air box (or your aftermarket air filters) to expose the 2 intake pipes. Install the testers in each pipe and pressurize the system using the tire schrader with your tire inflation tool. The kit comes with the necessary caps to block the diverter valve return flanges on the intake pipes, also a cap to block the breather line at the bakc of the valve cover. Once the kit is installed, use compressed air to charge the system and you will see that both gauges read the compressor pressure you are filling with. You'll be able to test the turbo to the motor checking all leak points in between, including intercooler, clamped connections, intake manifold, divertor valves and the many random potential leak points. Note: Testing at the intake pipe, you may hear noise coming from the o-ring (at ~12 psi test pressure) that seals the intake pipe to the turbo inlet from debris. This is not a boost leak, these are not meant to see boost and not intended to be perfectly sealed, however hearing this hissing may be mis-diagnosed as a leak. In this case reduce the pressure. If no obvious leaks are heard in any other location, the test is complete and there are no significant leaks The gauge on the boost leak tester allows the user to: apply a safe amount of pressure to prevent injury or damage to the charge pipes or engine read how fast the system holds and bleeds air after removing the air source give a good comparison of compressor outlet air Vs. boost test air while pressurizing. The smaller the difference the lesser the air loss in the system Design Features: Plastic End Caps with 1/8" NPT threaded gauge port & fitting port Boost Gauges with 30 PSI / 1Bar Boost Gauge Universal Tire Schrader Valve (can be removed and tapped for 1/4" NPT thread fitting if desired) (2) Stainless Steel T-Bolt Clamps with Teflon lock-nut (3) Vinyl Caps for diverter valve return and valve cover breather

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Pure Turbos High Flow Silicone Turbo Inlet - F-Series N55 3.0L ...

T#:20254647

Part#: F-HFSI-N55

Ships in 8 Business Days

$ 306.99 USD

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$ 306.99 USD

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Plastic piping fails over time, dont let this cause poor performance for your N55. Replace your stock plastic piping with this Pure Turbos High Flow Silicone inlet pipe.

Wastegate Repair Kit - N54

10X Entries Into Our F80 M3 Sweepstakes

T#:41863724

Part#: 116575857456TKT

Ships on Oct 27, 2026

$ 164.99 USD

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$ 164.99 USD

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Get rid of that annoying N54 Wastegate Rattle for good!

Turbo Inlet

T#:57507413

Part#: 002001075.ZSB

Ships in 1 Business Day

$ 360.00 USD

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$ 360.00 USD

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If you are looking to squeeze every last drop of performance out of your turbocharged setup, the Wagner Tuning Hybrid Turbo Inlet is an essential upgrade.

M57 Turbo Exhaust Clamp Kit - E70, E90

10X Entries Into Our F80 M3 Sweepstakes

T#:58344035

Part#: 18207793677KT

Ships in 2 Business Days

$ 80.99

This product was last offered at the strikethrough price on
10-08-2026

$ 75.99 USD

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$ 75.99 USD

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Used to secure the Turbo to the DPF (Diesel Particulate Filter)

Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:51883669

Part#: T11658509323BKT

In Stock

Sale - Save 3% $ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 171.26 USD

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Sale - Save 3%

$ 176.99

This product was last offered at the strikethrough price on
05-03-2026

$ 171.26 USD

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The factory boost solenoids, also known as pressure converters, are a common issue on the M57 engine. The vacuum hose also hardens over time due to heat, and can crack or split, leading to vacuum leaks. These failures result in a loss of power, limp mode, lazy throttle response, and check engine lights. This basic kit includes two replacement boost solenoids to restore engine power and performance, plus new silicon vacuum hose that will last much longer than the OE rubber vacuum hose.

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M57 Turbo Reseal & Exhaust Manifold Stud Repair Kit - E70 X5 35D ...

10X Entries Into Our F80 M3 Sweepstakes

T#:58344023

Part#: 11652411690BKT

Ships in 1-2 days

$ 1,240.99 USD

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$ 1,240.99 USD

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The Packaged by Turner M57 Turbo Reseal and Exhaust Manifold Stud Repair Kit replaces sheared factory hardware and degraded gaskets on BMW E70 X5 35d engines. Factory M57 exhaust studs frequently snap under extreme thermal cycling, causing turbine drive pressure leaks. This upgrade package utilizes high-strength replacement studs and premium turbo gaskets to restore exhaust flow and mechanical reliability.

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M57 Turbo Reseal & Exhaust Manifold Stud Repair Kit - E90 335D ...

10X Entries Into Our F80 M3 Sweepstakes

T#:58307554

Part#: 11652411690AKT

Ships in 1-2 days

$ 1,112.99

This product was last offered at the strikethrough price on
10-07-2026

$ 1,111.99 USD

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$ 1,111.99 USD

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The Packaged by Turner M57 Turbo Reseal and Exhaust Manifold Stud Repair Kit replaces sheared factory hardware and degraded gaskets on BMW E90 335d engines. Factory M57 exhaust studs frequently snap under extreme thermal cycling, causing turbine drive pressure leaks. This upgrade package utilizes high-strength replacement studs and premium turbo gaskets to restore exhaust flow and mechanical reliability.

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Turbo Parts

N54 Turbo Boost Leak Tester - BMW 3-Series E9X N54 3.0L

Pure Turbos High Flow Silicone Turbo Inlet - F-Series N55 3.0L ...

Wastegate Repair Kit - N54

Turbo Inlet

M57 Turbo Exhaust Clamp Kit - E70, E90

Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

M57 Turbo Reseal & Exhaust Manifold Stud Repair Kit - E70 X5 35D ...

M57 Turbo Reseal & Exhaust Manifold Stud Repair Kit - E90 335D ...

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