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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

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$ 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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MINI Stud Bolt - Priced Each

T#:18302476

Part#: 11657605340

In Stock at Vendor

$ 8.99 USD

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$ 8.99 USD

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MINI Stud Bolt

For Mini owners in need of sturdy fastening solutions, the MINI Stud Bolt is an essential component. This stud bolt ensures secure attachment in various applications, offering reliability and peace of mind to Mini enthusiasts. Crafted with high-quality materials and precision engineering, it provides the following benefits:

Secure attachment in various applications
Reliable performance for Mini owners
Crafted with high-quality materials for durability
Precision engineering ensures optimal functionality

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VTT B58TU GC-MID Turbocharger Upgrade - 6-Port Manifold B58 3.0L Engi...

T#:25971905

Part#: B58TUGCMID6P

Ships on Aug 28, 2026

$ 2,404.99 USD

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$ 2,404.99 USD

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Upgrade your BMW B58 engine with the VTT GC-MID Stock-650WHP (TU ONLY) turbocharger for unparalleled performance gains. VTT's turbocharger offers easy installation, eliminating core charges and long lead times associated with traditional upgrades. With enhanced design elements and OE-quality castings, this turbocharger supports over 600WHP while maintaining factory spool and connections.

All-new castings with factory restrictions removed
Full 3' turbocharger inlet size with included silicone inlet elbow
9-blade turbine and compressor wheels for increased flow and spool
Direct connection to all factory lines
Redesigned internal components for improved performance
No core charges and no long lead times
Full 12-month unlimited mileage warranty

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Vargas Charge Pipe Weld MAP Sensor Bung Flange - BMW B48, B58, S58 ...

T#:52094555

Part#: VTT-FAB-015

Ships on Aug 28, 2026

$ 21.99 USD

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$ 21.99 USD

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The VTT-FAB Billet MAP Sensor Bung is the definitive choice for tuners and fabricators seeking a reliable mounting solution for B48, B58, and S58 platforms.

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Turbo Parts

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

MINI Stud Bolt - Priced Each

MINI Stud Bolt

VTT B58TU GC-MID Turbocharger Upgrade - 6-Port Manifold B58 3.0L Engi...

Vargas Charge Pipe Weld MAP Sensor Bung Flange - BMW B48, B58, S58 ...

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