BMW Engine Parts

Turner Motorsport Billet Aluminum Oil Filter Housing Drain-Back Valve...

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T#:56110301

Part#: 060233LA01

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If your M50, M52, or M54 engine takes a few seconds to build oil pressure after sitting, there's a good chance that your factory oil filter housing drain back valve has failed. Over time, the factory plastic check valve degrades, allowing oil to drain completely out of the housing and back into the oil pan while sitting. Every cold start essentially becomes a dry start, resulting in a loud ticking noise and causing unnecessary wear on your engine's internals.

Unfortunately, BMW does not offer this check valve as a standalone part, forcing you to purchase a costly, complete oil filter housing assembly just to fix one failed plastic component. Thankfully, our team of BMW enthusiasts took note of this common failure mode and designed a permanent, cost-effective fix.

Our Billet Oil Filter Housing Drain-Back Valve is designed as a direct-fit upgrade for your factory oil filter housing. CNC-machined from high-strength billet aluminum, this upgraded valve restores positive sealing to keep the oil filter housing fully primed. Maintaining this hydraulic prime ensures rapid oil pressure stabilization upon startup, directly mitigating dry-start bearing wear and top-end lifter starvation without requiring the purchase of a complete OEM housing assembly.

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Turner Motorsport M57 Clutched Alternator Pulley Conversion Kit - E70...

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T#:55497484

Part#: 060119LA02KT

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$ 66.58 USD

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The Turner Motorsport M57 Clutched Alternator Pulley Conversion Kit for BMW E70 X5 35d M57 engines converts rigid factory pulleys to an overrunning clutched setup. Rigid stock pulleys transmit crankshaft micro-accelerations, driving belt chatter and harmonic balancer failure. Combining an OE N52 clutched pulley with a zinc-coated alloy steel spacer isolates rotational inertia to protect accessory drive components.

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Turner Motorsport - VANOS Exhaust Hub Upgrade - E46 M3, Z3 M, Z4 M (S...

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T#:53538140

Part#: 013042LA01

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05-06-2026

$ 134.99 USD

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The factory VANOS exhaust hub on the S54 engine is known to develop excessive play where the drive tabs interface with the oil pump disk. Over time, this imprecise fitment causes a back-and-forth rattling motion that can result in the tabs shearing off inside the engine, risking catastrophic damage or complete engine failure. Unlike other aftermarket solutions that require full VANOS disassembly, retiming, or replacement of the oil pump disk, the Turner Motorsport S54 VANOS Hub Upgrade offers a smarter approach. Our bolt-on fix eliminates the common failure point without opening the VANOS unit or disturbing engine timing.

Our solution involves removing the worn tabs from your stock exhaust hub and installing our precision-fit replacement, which is precision-machined from 4340 steel and hardened to meet OEM specifications. Designed using 3D scanning and CAD modeling, the Turner Motorsport VANOS Exhaust Hub Upgrade provides a tight, interference-free fit into the oil pump disc, completely resolving the issue without unnecessary labor.

Features & Benefits:

Direct bolt-on solution for S54 VANOS oil pump drive tab failure, preventing potentially catastrophic damage to engine internals Precision-machined from high-strength 4340 steel and heat-treated to match OEM specifications Designed using 3D scanning and CAD modeling to ensure precise fitment within the OEM oil pump disc Engineered to eliminate the play that exists between the exhaust hub and oil pump disc from factory Backed by extensive real-world testing and our lifetime replacement program!

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Turner Motorsport Clutched Alternator Pulley Conversion Kit - E90 335...

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T#:55497480

Part#: 060119LA01KT

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If you own an M57-equipped BMW, you already know this twin-turbo diesel powerplant is an absolute torque monster. What you might also know is that all that low-end grunt and high-compression diesel vibration wreaks absolute havoc on your accessory drive system.

From the factory, both the E90 335d and E70 X5 35d utilize a rigid alternator pulley. With each cylinder's fire, the crankshaft experiences a violent micro-acceleration. Because the alternator has a heavy internal rotor spinning at high speeds, it wants to keep spinning at a constant rate. When the engine suddenly slows down (even minutely between firing cycles), the alternator fights the belt. This constant tug-of-war results in extreme stress on your engine's belt-driven components. At best, it’s an annoying, unrefined chirp at idle; at worst, it’s a ticking time bomb for your expensive harmonic balancer.

To solve this issue, many enthusiasts choose to run a clutched alternator pulley (also called an overrunning alternator pulley). A clutched pulley allows the alternator to "freewheel" or coast when the engine slows down, completely isolating its rotational inertia from the belt drive to prevent component wear. While the N52's clutched pulley (12317560483) is a straight bolt-on, the offset is incorrect for the E90 335d's accessory drive. Thankfully, our engineers designed this zinc-coated spacer to provide the precise amount of spacing needed to perfectly align the new pulley with existing belt drive components.

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Turner Motorsport Ignition Coil Heat Shield - M52/S52

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T#:58745788

Part#: 059029LA02KT

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$ 179.99 USD

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Extreme engine bay heat is the enemy of ignition reliability on the track. Engineered specifically for OBD2 BMW M52 and S52 platforms, our Stainless Steel Coilpack Heat Shield delivers track-tested thermal protection where your engine needs it most. Designed to cover the entire length of the valve cover, this shield acts as a thermal barrier for cooked coilpacks and valve covers. Upgrade the look of your stock engine bay or a non-negotiable upgrade for forced-induction setups with top-mount turbo downpipes routed across the top of the engine.

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Turner Motorsport B-Series Ignition Coil Conversion Kit - MINI N14 R5...

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T#:56507850

Part#: 060205LA01KT

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$ 359.99 USD

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The MINI N14 engine uses a traditional pencil coil design that operates using conservative dwell times and relatively low discharge energy. On stock vehicles, this system is sufficient. However, as cylinder pressures increase via higher boost, upgraded turbos, or ethanol-blended fuels, the strength required to bridge the spark gap increases substantially.

Under these conditions, standard N14 coils reach their electrical limits, resulting in high-RPM spark blowout, misfires, or reduced flame front propagation. To solve this issue, our team engineered the B-Series Coil Conversion Kit, which adapts modern BMW B48/B58 ignition technology to the N14 using proprietary brackets, standoffs, and wiring harness adapters. Our performance B48 ignition coils feature a significantly lower primary resistance and an optimized secondary winding structure, allowing them to store and release up to 2.3x more spark energy than the factory N14 ignition coil.

This clean, coil-on-plug upgrade drops directly into your valve cover without bulky external boxes or messy wiring. Whether you need an ignition service or are building a tuned N14, upgrade to B-Series ignition coils and experience improved spark energy and long-lasting performance.

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Tuner Motorsport Ignition Coil Heat Shield - M50/S50

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T#:58745785

Part#: 059626LA02KT

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$ 179.99 USD

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Built on decades of BMW racing heritage, the Turner Motorsport OBD1 Coilpack Heat Shield delivers uncompromised thermal management for M50 and S50 engines. Factory plastic engine covers degrade and fail under track conditions and extreme bay temperatures, especially in turbocharged setups where hot top-mount downpipes pass directly overhead. Engineered in-house as a rugged, direct replacement, this full-coverage shield insulates your ignition harness and coilpacks against radiant heat damage while giving your engine bay a track-proven look.

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Turner Motorsport Polished Valve Cover Cap Nut (11121738607) - Priced...

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T#:54852009

Part#: 059043LA04KT

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Over time, the factory valve cover hardware on M50, M50TU, M52, M52TU, M54, S50 (US), and S52 engines is subjected to continuous heat cycling, oil vapor, and moisture, causing original cap nuts to oxidize, corrode, or thread-strip during routine maintenance. Our Polished Valve Cover Cap Nut serves as a direct replacement designed to address these common failure points while improving upon overall engine bay aesthetics.

Because maintaining precise gasket compression is critical to preventing oil leaks, these cap nuts and washers are machined directly to OE-style dimensions. This exact fitment allows for direct compatibility with original and replacement valve cover studs (see T#55317643) and ensures the hardware can be torqued precisely to OEM specifications without guesswork. Manufactured to grade 8.8 structural strength standards, the hardware maintains the necessary clamp force required under normal and high-performance engine operating conditions.

To resist corrosion, both the cap nut and washer undergo an electroless nickel plating process during production. Unlike standard zinc coatings that dull or rust over time, electroless nickel provides a uniform layer of corrosion resistance that withstands long-term chemical exposure and extreme temperature swings while giving the hardware a polished, high-end appearance. Each cap nut assembly includes an OE rubber washer seal, ensuring a tight, leak-free barrier that prevents oil from escaping through the mounting studs.

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Turner Motorsport Billet Oil Cooler Thermostat - F8X S55 (With -10 AN...

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T#:59331100

Part#: 059170LA01

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$ 429.99 USD

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Heat is the enemy of lap times and engine longevity. BMW calibrated the factory oil thermostat on the N54, N55, and S55 platforms for rapid warm-up and emissions targets, running oil temperatures uncomfortably hot under prolonged load. When you’re pushing full throttle down the straight or stacking laps in midsummer, you need thermal headroom long before factory thresholds are reached.

The Turner Motorsport Oil Cooler Thermostat Housing drops your thermostat threshold to 70°C, circulating oil through the cooler early to build a buffer against heat saturation. Engineered for hard-driven road course and track day cars, the housing is protected with a Type III black hardcoat anodized finish for maximum resilience against thermal cycling and harsh track environments. Build flexibility is built right in: retain your OEM hard lines for a simple, direct-fit cooling upgrade, or adapt to full braided lines using our Turner AN Adapter for dedicated competition oiling systems.

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Turner Motorsport Billet Oil Cooler Thermostat - F8X S55 (Stock Oil C...

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T#:59331099

Part#: 059170LA01

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$ 399.99 USD

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Keep your S55 running cooler, longer. The factory oil cooler thermostat on the S55 waits until the oil reaches roughly 110°C (230°F) before sending it to the cooler. By then, the cooling system is already playing catch-up, especially on track days, spirited canyon runs, hot summer traffic, or tuned cars making well beyond stock power.

Our S55 Billet Oil Cooler Thermostat design addresses this issue at the source. Our proprietary low-temperature 70°C (158°F) thermostat routes oil through the cooler much earlier, so temperatures stay controlled before they climb instead of being pulled back down after the fact. The result is more consistent oil temperatures, more stable performance lap after lap, and less heat stress on bearings, turbochargers, and other critical components.

Unlike thermostat delete or “always open” bypass solutions, our kit uses a real working thermostat. Your engine still warms up properly on cold starts, which protects internal friction surfaces and keeps the oil at the right temperature for daily driving in any climate. Housing the thermostat is a CNC-machined billet aluminum cover, which is much stronger than the factory piece and looks great under the hood. Our thermostat solution is compatible with both factory and -10 AN oil cooler lines when used in conjunction with an AN Line Adapter (see T#59331100).

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Turner Motorsport Valve Cover Stud (11121718856) - Priced Each ...

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T#:55317643

Part#: 059043LA03

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$ 3.99 USD

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This M7/6x29.5 threaded stud is used for securing the valve cover to the cylinder head on all M50, M50TU, M52, M52TU, M54, S50 (US), and S52 engines. Despite this crucial role in engine sealing and construction, BMW decided to discontinue this vital factory part in 2023. Recognizing the gap left by the discontinued factory hardware, our team of BMW enthusiasts reverse-engineered the original part—improving its materials and finish to bring a higher-quality, long-lasting solution to the market. Manufactured from high-strength Grade 8.8 steel and finished with a protective zinc coating, this upgraded stud delivers exceptional durability, reliable torque retention, and exceptional corrosion resistance under the hood.

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Turner Motorsport Clutched Alternator Pulley Conversion Spacer - E70 ...

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T#:55497479

Part#: 060119LA02

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$ 7.49 USD

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If you own an M57-equipped BMW, you already know this twin-turbo diesel powerplant is an absolute torque monster. What you might also know is that all that low-end grunt and high-compression diesel vibration wreaks absolute havoc on your accessory drive system.

From the factory, both the E90 335d and E70 X5 35d utilize a rigid alternator pulley. With each cylinder's fire, the crankshaft experiences a violent micro-acceleration. Because the alternator has a heavy internal rotor spinning at high speeds, it wants to keep spinning at a constant rate. When the engine suddenly slows down (even minutely between firing cycles), the alternator fights the belt. This constant tug-of-war results in extreme stress on your engine's belt-driven components. At best, it’s an annoying, unrefined chirp at idle; at worst, it’s a ticking time bomb for your expensive harmonic balancer.

To solve this issue, many enthusiasts choose to run a clutched alternator pulley (also called an overrunning alternator pulley). A clutched pulley allows the alternator to "freewheel" or coast when the engine slows down, completely isolating its rotational inertia from the belt drive to prevent component wear. While the N52's clutched pulley (12317560483) is a straight bolt-on, the offset is incorrect for the E70 X5 35d's accessory drive. Thankfully, our engineers designed this zinc-coated spacer to provide the precise amount of spacing needed to perfectly align the new pulley with existing belt drive components.

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Turner Motorsport Clutched Alternator Pulley Conversion Spacer - E90 ...

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T#:55497466

Part#: 060119LA01

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$ 7.49 USD

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If you own an M57-equipped BMW, you already know this twin-turbo diesel powerplant is an absolute torque monster. What you might also know is that all that low-end grunt and high-compression diesel vibration wreaks absolute havoc on your accessory drive system.

From the factory, both the E90 335d and E70 X5 35d utilize a rigid alternator pulley. With each cylinder's fire, the crankshaft experiences a violent micro-acceleration. Because the alternator has a heavy internal rotor spinning at high speeds, it wants to keep spinning at a constant rate. When the engine suddenly slows down (even minutely between firing cycles), the alternator fights the belt. This constant tug-of-war results in extreme stress on your engine's belt-driven components. At best, it’s an annoying, unrefined chirp at idle; at worst, it’s a ticking time bomb for your expensive harmonic balancer.

To solve this issue, many enthusiasts choose to run a clutched alternator pulley (also called an overrunning alternator pulley). A clutched pulley allows the alternator to "freewheel" or coast when the engine slows down, completely isolating its rotational inertia from the belt drive to prevent component wear. While the N52's clutched pulley (12317560483) is a straight bolt-on, the offset is incorrect for the E90 335d's accessory drive. Thankfully, our engineers designed this zinc-coated spacer to provide the precise amount of spacing needed to perfectly align the new pulley with existing belt drive components.

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S55 Silicone Crankcase Vent Hose (11127850244)

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T#:57797979

Part#: 018465LA02

Ships on Mar 16, 2027

$ 99.99 USD

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Blue Thermostat Caps (pair)

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T#:54139632

Part#: BMS-TCP-BLU

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$ 29.00 USD

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Red B58 BMW Coil Upgrade Adapter Kit - N55

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T#:57086690

Part#: BMSN55CUAK-R

Ships on Nov 13, 2026

$ 199.00 USD

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Upgrade your N55 ignition system with the N55 → B58 Coil Upgrade Adapter Kit, engineered for a seamless, plug-and-play conversion. This kit lets you run modern B58-style pencil coils on your N55 without modifying the factory harness or compromising valve cover integrity.

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Bleeder Valve With Gasket

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T#:59587533

Part#: 11127809512

Ships on Jan 27, 2027

$ 42.99 USD

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VTT Turbocharger Inlet Flange - Garrett G40/42/45 V-Band - 86mm ID ...

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T#:52270240

Part#: GARROUTT4G4045

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Upgrade your turbocharger exhaust connection with the VTT-FAB 86mm V-Band Outlet Flange, designed for the Garrett G40-G45 frame sizes.

Febi Vibration Damper For A/C Compressor - 11287835422 - E9x, E60, E6...

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T#:56471623

Part#: 11287835422

Ships on Jan 27, 2027

$ 78.99 USD

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This Febi Bilstein accessory belt vibration damper is designed to maintain consistent belt tracking and suppress high-RPM harmonic vibrations

Febi N54 Fuel Supply Unit With Fuel Level Sender Unit - 16147163296 -...

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T#:56580208

Part#: 16147163296

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The Febi Bilstein fuel sender unit provides a reliable & affordable solution for your BMW's fuel system.

Febi M57 Crankshaft Position Sensor - 13627809334 - E90 335d, E70 X5 ...

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T#:56254756

Part#: 13627809334

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Maintain the crisp throttle response and reliable performance of your BMW with this Febi Bilstein Crankshaft Position Sensor.

OEM Eldor Ignition Coil - BMW B48TU2 2.0L B58TU2 3.0L

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T#:54852008

Part#: 12139453463

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Sluggish acceleration, misfires, rough idling, poor fuel economy, and check engine lights are symptoms of a worn coil. Located on the top of your engine, these coils should be inspected and replaced as needed or every 60,000 miles to keep your ignition system in perfect order

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Exhaust Valve - Priced Each

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T#:54388348

Part#: 11347513024

Ships in 1 Business Day

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On the street or at the track, your engine’s top end takes a beating. If you are rebuilding a cylinder head due to high mileage, overheating, or a mechanical overrev, you need valves that can handle the heat. This Corteco Exhaust Valve is the exact OEM replacement you need to guarantee factory-level sealing and long-term durability under demanding conditions.

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Active Autowerke Rotrex Traction Fluid - 1 Liter

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T#:57616348

Part#: RTF-1L

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7% off MSRP $ 140.00

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

$ 130.00 USD

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7% off MSRP

$ 140.00

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

$ 130.00 USD

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Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml).

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Radium - Split-Flow Flex Fuel Sensor Adapter

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T#:53290958

Part#: 20-0589

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$ 99.99 USD

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Intake Valve - Priced Each

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T#:54388474

Part#: 11347513023

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$ 20.53

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$ 13.99 USD

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A weak or worn intake valve causes lost compression, erratic idle, and drops in top-end power. When it's time to refresh your cylinder head for reliability on the street or the circuit, this Corteco intake valve is up to the task.

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Corteco Engine Mount - Left - E60 E61 RWD

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T#:52657012

Part#: 22116761089

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Is your engine rattling in the engine bay? This aftermarket mount will tighten things up!

Vargas Turbo Technologies Shotgun Single Barrel - MT - STGN-SB-1-N54-...

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T#:52305464

Part#: STGN-SB-1-N54-MT

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The VTT Single Barrel for Manual Transmissions is the "Stage 1" of the Shotgun family, providing a massive headroom increase over the stock setup.

Vargas Turbo Technologies Single Piece Silicone Cold Side Charge Pipe...

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T#:52270294

Part#: SILCPN54HKS2

Ships in 10 Business Days

$ 464.99 USD

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$ 464.99 USD

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Upgrade your N54’s breathing capabilities with the VTT Silicone Charge Pipe, specifically configured for enthusiasts running an HKS BOV.

Vargas Turbo Technologies N54 GC-Lite 2.0 Stock Location Turbocharger...

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T#:52270267

Part#: GCLRHDBLK

Ships in 10 Business Days

$ 2,619.99 USD

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$ 2,619.99 USD

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For the N54 enthusiast who demands race-car power without sacrificing the daily-driver feel, the VTT GC-Lite 2.0 is the definitive choice.

Vargas Turbo Technologies N54 F-RB+ Turbocharger - N54-FRBPLUS - E9x ...

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T#:52270283

Part#: N54-FRBPLUS

Ships in 10 Business Days

$ 3,479.99 USD

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$ 3,479.99 USD

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The Vargas N54 F-RB+ kit is a ground-up re-engineering of the iconic "GC" line, focusing on thermal efficiency and structural longevity.

Vargas Turbo Technologies S63 GC+ Turbocharger Upgrade - VTT-F90-GC+ ...

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T#:52270238

Part#: VTT-F90-GC+

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$ 6,299.99 USD

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$ 6,299.99 USD

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The VTT GC+ Turbocharger Upgrade is the ultimate solution for BMW F9X owners looking to push the absolute limits of the S63TU4 engine.

VTT -6 Dual Drain Valves - VTT Modular Catch Cans with -6 ORB bottom ...

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T#:52270288

Part#: OCC1DUADRAVAL

Ships in 10 Business Days

$ 53.99 USD

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$ 53.99 USD

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Upgrade your engine bay’s efficiency with the Vargas Turbo Technologies -6 Dual Drain Valve system.

Vargas Turbo Technologies Plug & Play Upgraded DV Kit - Single DV, Du...

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T#:52270292

Part#: S68DVSINGDP

Ships in 10 Business Days

$ 349.00 USD

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$ 349.00 USD

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The VTT S68 Upgraded DV Kit is an essential upgrade for owners of the G90 M5 or BMW XM looking to move beyond the limitations of factory hardware.

Vargas Turbo Technologies N54 GC-Lite 2.0 Stock Location Turbocharger...

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T#:52270256

Part#: GCLI335LHDBLK

Ships in 10 Business Days

$ 2,619.99 USD

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$ 2,619.99 USD

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The VTT N54 GC-Lite 2.0 is the solution for BMW 335i owners seeking a massive jump in power without sacrificing the rapid response of the factory setup.

Vargas Turbo Technologies N54 GC-Lite 2.0 Stock Location Turbocharger...

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T#:52270248

Part#: GCL135BLA

Ships in 10 Business Days

$ 2,789.99 USD

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$ 2,789.99 USD

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For N54 owners looking to replace aging factory units or seeking a reliable path to high horsepower, the VTT GC-Lite 2.0 is the ultimate "stock location" solution.

Vargas Turbo Technologies Single Piece Silicone Cold Side Charge Pipe...

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T#:52270293

Part#: SILCPN54HKS1

Ships in 10 Business Days

$ 127.99 USD

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$ 127.99 USD

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Upgrade your BMW's intercooler piping with the Vargas Turbo Technologies Silicone Charge Pipe, the easiest-to-install N54 charge pipe on the market.

Vargas Turbo Technologies Modular Catch Can Kit - Single Can, Stock P...

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T#:52270289

Part#: OCC2SCSP

Ships in 10 Business Days

$ 311.99 USD

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$ 311.99 USD

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This VTT Modular Catch Can kit is the ultimate solution for N54 owners looking to improve their engine’s health without overcomplicating their setup.

VTT Billet Oil Cap Crankcase Vent Adapter - Screw In - BMW S58, B58TU...

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T#:52270290

Part#: OC16OADAPSC

Ships in 10 Business Days

$ 64.99 USD

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$ 64.99 USD

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Engineered for those who demand total control over their PCV system, the VTT Screw-In Oil Cap Adapter provides a robust solution for crankcase ventilation.

Vargas Turbo Technologies S65 Billet Oil Filter Housing Cap - Black -...

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T#:52270291

Part#: S65FILTBLK

Ships in 10 Business Days

$ 89.99 USD

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$ 89.99 USD

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The VTT Billet BMW Oil Filter Housing Cap is the definitive upgrade for E9X M3 owners looking to eliminate the vulnerabilities of the factory engine components.

Vargas Turbo Technologies N54 F-RB Turbocharger - N54-FRB-1 - E9x 335...

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T#:52270282

Part#: N54-FRB-1

Ships in 10 Business Days

$ 3,199.99 USD

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$ 3,199.99 USD

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The VTT N54 F-RB Turbocharger Kit is the ultimate solution for 335i LHD owners who refuse to compromise between daily driveability and track-shredding power.

Vargas Turbo Technologies S63 Turbocharger Inlet Flange - Garrett G25...

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T#:52270239

Part#: GARING25

Ships in 10 Business Days

$ 27.99 USD

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$ 27.99 USD

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Unlock the full potential of your Garrett G-Series turbocharger with the VTT-FAB Precision Inlet Flange.

Vargas Turbo Technologies B58 GC-Mid Turbocharger Upgrade - B58-GCMID...

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T#:52305479

Part#: B58-GCMID-2

Ships in 10 Business Days

$ 2,409.99 USD

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$ 2,409.99 USD

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Engineered specifically for the B58TU 2-port platform, the VTT GC-Mid (Game Changer - Mid) focuses on volumetric efficiency and thermal management.

Vargas Turbo Technologies Stage 3 VTT VTX-R63 - Black - S32VTXR63BK -...

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T#:52305463

Part#: S32VTXR63BK

Ships in 10 Business Days

$ 10,859.99 USD

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$ 10,859.99 USD

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Engineered for the N54 owner seeking "World Record" caliber performance, the Vargas Stage 3 VTX-R63 Black Kit is a masterclass in turbocharger optimization.

Active Autowerke Supercharger Kit Gen 2 Level 4 - E9X M3 S65 4.0L ...

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T#:57616347

Part#: 12-032-C38

Ships in 10 Business Days

$ 23,749.00 USD

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$ 23,749.00 USD

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The Active Autowerke Supercharger System is powered by a Rotrex C38-92R Supercharger Unit mounted with a custom CNCed bracket that uses a dedicated drive belt system, while eight high flow fuel injectors are used to supply the additional required fuel. Active Autowerke's Performance Software, available for 91-93 octane, race gas, and octane levels unique to other countries, is carefully calibrated, and is at the heart of the system to provide an unparalleled driving experience. Keeping within the factory's OBDII parameters, the Active Autowerke Supercharger System ensures consistency for everyday driving. The Level 4 system includes a water/methanol injection system with upgraded pulley and custom software.

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Vargas Turbo Technologies Stage 3 VTT VTX-R60 - Black - S32VTXR60BK -...

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T#:52305462

Part#: S32VTXR60BK

Ships in 10 Business Days

$ 10,859.99 USD

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$ 10,859.99 USD

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Transform your BMW into a true street or track monster with the VTT N54 Stage 3 VTX-R Twin Turbo Kit.

Vargas Turbo Technologies S55 VTT Billet CNC Valve Cover - Black - S5...

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T#:52516249

Part#: S55BVCB

Ships in 10 Business Days

$ 1,554.99 USD

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$ 1,554.99 USD

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Transform your engine bay with the VTT Billet CNC Valve Cover, the only fully modular billet option on the market for the S55 and N55 EWG platforms.

Sheet Metal Nut - Set Of 5

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T#:57543712

Part#: 07129904150

Ships on Nov 20, 2026

$ 5.99 USD

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$ 5.99 USD

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This Febi Bilstein 5-piece fastener set offers genuine OEM-level durability and precision tolerance to ensure your vehicle stays tightly bolted together.

Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU...

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T#:56327172

Part#: D640-0003

Ships on Nov 23, 2026

Sale - Save 13% $ 21.99

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

$ 19.14 USD

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Sale - Save 13%

$ 21.99

This product was last offered at the strikethrough price on
09-29-2026

$ 19.14 USD

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Dinan Iridium Spark Plugs are an excellent upgrade for tuned, and even stock engines. Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs. Dinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range - they also are applicable to non-tuned / stock vehicles as well! The D640-0003 spark plug applies to the following engines: B48 TU B58 TU2 (Gen 2 B48 Gen 3 B58)

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Febi B57 B58 Oil Filter Housing Cap - 1001763 - F3x, G20, G22, G23, G...

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T#:57543711

Part#: 1001763

Ships on Nov 20, 2026

$ 33.99 USD

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$ 33.99 USD

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Maintain factory engine health and precision oil control with this high-quality oil filter housing cap from Febi Bilstein.

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