Turbo Parts

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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Wastegate Repair Kit - N54

T#:41863724

Part#: 116575857456TKT

Ships on Aug 31, 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!

Genuine MINI Turbo Heat Shield

T#:37027

Part#: 11657595605

Ships in 1-2 days

8% off MSRP $ 125.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 115.99 USD

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8% off MSRP

$ 125.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 115.99 USD

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Genuine MINI TURBO CHARGER HEAT SHIELD
Fits BMW Engines including:
N14,N18

Rein Turbocharger Vacuum Reservoir - E chassis - N54

T#:53856273

Part#: 11652247620

Back Ordered

$ 26.99 USD

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$ 26.99 USD

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The Rein Automotive OE Series vacuum reservoir is engineered to maintain peak pneumatic response within your vehicle’s forced induction system.

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

T#:20254647

Part#: F-HFSI-N55

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$ 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.

Hollow Bolt - Priced Each

T#:362753

Part#: 07119905176

In Stock

1% off MSRP $ 9.03

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 8.92 USD

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1% off MSRP

$ 9.03

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 8.92 USD

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Genuine MINI Hollow Bolt N14 N18 1.6L Engine R5X R6X - Priced Each ...

T#:515748

Part#: 07119905973

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$ 9.99 USD

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$ 9.99 USD

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Upgrade your MINI's engine performance with the Genuine MINI Hollow Bolt designed for N14 and N18 1.6L engines in R5X and R6X models. This hollow bolt plays a crucial role in connecting replacement lines or repairing leaks with new crush washers. Crafted to exact specifications, this genuine MINI part ensures a secure and reliable connection, enhancing the overall functionality of your engine.

Genuine MINI hollow bolt designed for N14 and N18 1.6L engines
Compatible with R5X and R6X models
Essential component for connecting replacement lines or fixing leaks
Ensures a secure and reliable connection
Crafted to exact specifications for optimal performance

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Genuine MINI Stud Bolt M8X25 - 11657605340

T#:37037

Part#: 11657605340

In Stock

$ 9.99 USD

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$ 9.99 USD

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Upgrade your MINI's turbo system with the Genuine MINI Stud Bolt M8X25 (Part Number: 11657605340). This metal bolt features threads on both sides in different directions, providing secure attachment of the turbo to the exhaust manifold. Ensure optimal performance and durability for your MINI's turbo system with this genuine MINI stud bolt.

Genuine MINI part for precise fit and reliable performance
Designed for attaching the turbo to the exhaust manifold
Threads on both sides for secure installation
Ensures optimal performance and durability for your MINI's turbo system

Genuine MINI STUD BOLT
Fits BMW Engines including:
N14,N18

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Hollow Bolt - Priced Each

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:23681810

Part#: 07119905176

Ships in 1 Business Day

$ 2.99 USD

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$ 2.99 USD

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Hollow Bolt HWB0095 is made from lightweight yet durable materials, this hollow bolt provides superior strength while reducing overall weight, making it ideal for use in motorsport and high-speed performance vehicles. Its corrosion-resistant coating ensures long-lasting durability in harsh conditions, while the hollow design improves efficiency and reduces stress on the assembly.

This Hollow Bolt HWB0095 is widely used in custom builds and is trusted by automotive enthusiasts and professionals alike for its reliability and performance. Whether for track or street use, it offers a perfect balance of strength, weight reduction, and longevity.

Key Benefits:

Lightweight and durable: Reduces vehicle weight without compromising on strength.
Corrosion-resistant: Ensures long-lasting performance in harsh environments.
Precision-engineered: Designed for easy installation and reliable fit.
Ideal for motorsport applications: Perfect for use in high-performance vehicles.
Trusted by Turner Motorsport: Preferred by automotive professionals for high-end builds.

Hollow Bolt HWB0095 is the go-to solution for those looking to enhance vehicle performance with a lightweight, high-strength fastener.

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Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

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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Turbocharger Inlet Clamp - Exhaust Manifold To Turbocharger

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:17704691

Part#: 11657620507

In Stock

$ 17.99 USD

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$ 17.99 USD

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SELECT YOUR BMW

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

Wastegate Repair Kit - N54

Genuine MINI Turbo Heat Shield

Rein Turbocharger Vacuum Reservoir - E chassis - N54

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

Hollow Bolt - Priced Each

Genuine MINI Hollow Bolt N14 N18 1.6L Engine R5X R6X - Priced Each ...

Genuine MINI Stud Bolt M8X25 - 11657605340

Hollow Bolt - Priced Each

Key Benefits:

Basic Boost Solenoid Kit - BMW E90 E70 M57 3.0L

Turbocharger Inlet Clamp - Exhaust Manifold To Turbocharger

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