BMW Engine Parts

Rein Turbo Charger Kit - B58

2X Entries Into Our F80 M3 Sweepstakes

T#:53785545

Part#: TRK0025

In Stock at Vendor

$ 475.99 USD

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$ 475.99 USD

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Rein TechSelect Turbo Kits feature replacements to the OE Turbocharger, including brackets, hardware and gaskets.

Turbocharger Coolant Return Line - Cylinders 5-8

2X Entries Into Our F80 M3 Sweepstakes

T#:599682

Part#: 11537577015

In Stock

Sale - Save 15% $ 64.99

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

$ 55.29 USD

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Sale - Save 15%

$ 64.99

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

$ 55.29 USD

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BMW N54 3.0L Turbo Oil Feed Line - Rear Turbo

2X Entries Into Our F80 M3 Sweepstakes

T#:554456

Part#: 11427562798

In Stock

$ 71.99

This product was last offered at the strikethrough price on
10-06-2026

$ 63.99 USD

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$ 63.99 USD

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BMW N54 3.0L Turbo Oil Feed Line - Rear Turbo is essential for supplying oil to the rear turbocharger of the BMW N54 engine. This high-quality oil feed line ensures reliable oil delivery, crucial for the optimal performance of the turbocharger. Designed to replace old or leaking lines, it helps prevent oil leaks, which can lead to severe engine damage. Replacing a worn or leaking oil feed line is crucial for maintaining the integrity of the turbo system and avoiding costly repairs.

Ensures reliable oil supply to the rear turbocharger
Prevents oil leaks that can cause engine damage
Enhances turbocharger performance by providing consistent oil flow
High-quality construction for durability and long-lasting performance
Easy replacement of old or leaking oil lines

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Valve Cover - With PCV Valve

2X Entries Into Our F80 M3 Sweepstakes

T#:594483

Part#: 11127588412

In Stock

Sale - Save 7% $ 326.99

This product was last offered at the strikethrough price on
07-15-2026

$ 304.41 USD

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Sale - Save 7%

$ 326.99

This product was last offered at the strikethrough price on
07-15-2026

$ 304.41 USD

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Rein Oil Pan Kit - F48 F39 - B46 B48

2X Entries Into Our F80 M3 Sweepstakes

T#:55965837

Part#: 11138590017

In Stock

$ 199.99 USD

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$ 199.99 USD

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Don't let a damaged oil pan sideline your ultimate driving machine. Restore your vehicle's engine protection and structural oil containment with this premium quality oil pan from Rein. This engine oil pan provides a replacement solution for modern BMW and MINI powerplants that have suffered from road hazards or harsh impacts.

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Rein Turbocharger Vacuum Reservoir - E chassis - N54

2X Entries Into Our F80 M3 Sweepstakes

T#:53856273

Part#: 11652247620

In Stock at Vendor

$ 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.

Blue Thermostat Caps (pair)

T#:54139632

Part#: BMS-TCP-BLU

Ships in 1 Business Day

$ 29.00 USD

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$ 29.00 USD

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Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, ...

2X Entries Into Our F80 M3 Sweepstakes

T#:53750207

Part#: PKP0124

In Stock

$ 41.99 USD

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$ 41.99 USD

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Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein

Red B58 BMW Coil Upgrade Adapter Kit - N55

T#:57086690

Part#: BMSN55CUAK-R

Ships on Oct 29, 2026

$ 199.00 USD

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$ 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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Fuel Feed Line

2X Entries Into Our F80 M3 Sweepstakes

T#:53573470

Part#: 13537605189

In Stock

$ 102.99 USD

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$ 102.99 USD

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Active Autowerke Supercharger Kit - (Rotrex) - E36 M3

T#:340092

Part#: AARSC-E36M3

Ships in 10 Business Days

Starting at $ 8,074.00 USD

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Starting at $ 8,074.00 USD

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No one buys an M3 because they like limits. This carefully engineered kit matches the Rotrex C38 supercharger with the perfect hardware, software and tuning to take the factory 240 HP straight up to 360 HP (with the potential for even more power with additional upgrades). Best of all, if your craving for more power is still insatiable, there is a higher upgrade Level 2 featuring more boost and a front mounted air to air intercooler. The Active Autowerke supercharger systrem is truly modular and fully upgradeable. Running on 91-93 octane pump fuel with full emissions system intact, this system has stood the test of real world conditions and delivers thrill-worthy performance on demand while still retaining that BMW feel for a comfortable daily commute.

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Rein Exhaust Valve - Sold Each - E28, E30, E34

2X Entries Into Our F80 M3 Sweepstakes

T#:584424

Part#: 11341708896

In Stock

Sale - Save 9% $ 18.35

This product was last offered at the strikethrough price on
05-14-2026

$ 16.65 USD

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Sale - Save 9%

$ 18.35

This product was last offered at the strikethrough price on
05-14-2026

$ 16.65 USD

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Replace your worn valves

Vaico Oil Separator Valve - E38, E39

We Price Match - Give Us A Call or Chat!

T#:363292

Part#: 11151705272

In Stock

Sale - Save 25% $ 31.99

This product was last offered at the strikethrough price on
05-02-2026

$ 23.87 USD

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Sale - Save 25%

$ 31.99

This product was last offered at the strikethrough price on
05-02-2026

$ 23.87 USD

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Connects to the vent tube which is attached to the PCV valve

Rein Turbo Oil Return Pipe - F30, F32, F33, F34, F36, F22, F23, G11, ...

2X Entries Into Our F80 M3 Sweepstakes

T#:53856281

Part#: 11427643176

Back Ordered

$ 70.99 USD

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$ 70.99 USD

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The Rein Turbo Oil Feed Pipe is engineered to meet the rigorous tolerances required by high-performance forced induction systems.

Rein Aluminum Magnetic Oil Drain Plug - S/N63, M/N62, S/M70, M/N73, N...

2X Entries Into Our F80 M3 Sweepstakes

T#:53750214

Part#: HWU0115

Ships in 3 Business Days

$ 17.99 USD

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$ 17.99 USD

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Rein Oil Drain Plug with Aluminum Construction, OE Dimensions and Threading. Upgrade Over Stock with a Magnetic tip to collect unwanted debris

Active Autowerke Rotrex Traction Fluid - 1 Liter

T#:57616348

Part#: RTF-1L

Ships in 3 Business Days

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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Rein Engine Mount - Left - BMW F2X, F3X

2X Entries Into Our F80 M3 Sweepstakes

T#:52516259

Part#: AVE0760

Ships in 3 Business Days

$ 63.99 USD

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$ 63.99 USD

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The Rein Automotive AVE0760 Engine Mount is a precision-engineered replacement designed specifically for BMW's xDrive platforms.

Rein Aluminum Power Steering Pump Pulley - F06, F10, F12, F13 - S63 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:53750169

Part#: PKP0121

Ships in 3 Business Days

$ 63.99 USD

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$ 63.99 USD

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Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein

BMW | Screw

T#:57231520

Part#: 07119901299

In Stock

$ 2.99 USD

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$ 2.99 USD

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M8x16

Rein Aluminum Power Steering Pump Pulley - E60, E83 - M54, N52 ...

2X Entries Into Our F80 M3 Sweepstakes

T#:53750204

Part#: PKP0123

Ships in 3 Business Days

$ 61.99 USD

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$ 61.99 USD

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Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein

Turbocharger Oil Feed Pipe

2X Entries Into Our F80 M3 Sweepstakes

T#:57616359

Part#: 11427643175

Ships in 3 Business Days

$ 86.99 USD

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$ 86.99 USD

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This Rein Turbocharger Oil Supply Line restores factory-level oiling to keep your turbo operating smoothly.

Turbo Oil Feed Pipe

2X Entries Into Our F80 M3 Sweepstakes

T#:57616361

Part#: 11427634680

Ships in 3 Business Days

$ 126.99 USD

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$ 126.99 USD

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Prevent turbo failure and keep your engine performing at its absolute best with an OE-quality turbocharger oil feed line replacement.

Turbo Oil Return Pipe

2X Entries Into Our F80 M3 Sweepstakes

T#:57616360

Part#: 11427563711

Ships in 3 Business Days

$ 52.99 USD

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$ 52.99 USD

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Maintain optimal oil circulation and safeguard your turbo system with this high-performance turbocharger oil return line.

Rein Pressure Regulator Valve Repair Kit - E53, E60, E63, E64, E65, E...

2X Entries Into Our F80 M3 Sweepstakes

T#:55821694

Part#: 11127547058

Ships in 3 Business Days

$ 16.99 USD

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$ 16.99 USD

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This Rein Automotive repair kit allows you to service the internal components of the crankcase breather valve independently. Instead of replacing the entire, costly valve cover or manifold assembly, this kit provides the exact wear items required to rebuild the factory housing back to original operating specifications. All components are manufactured to strict OE tolerances. The diaphragm is molded from premium, oil-resistant elastomers engineered to withstand prolonged exposure to aggressive synthetic lubricants, fuel vapors, and extreme under-hood heat cycles without losing its elasticity or sealing profile.

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Iwis - Engine Oil Pump Chain Kit - N20, N52, N54, N55

T#:54388527

Part#: 095854200

Ships in 1 Business Day

$ 270.99 USD

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$ 270.99 USD

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In high-performance environments, oil starvation is the ultimate enemy. If you're pushing your car on the track or the street, your engine relies on absolute consistency from the oil pump.

Rein Oil Pan Repair Kit - F55 F56 F54 F57 F60 - B36 B38

2X Entries Into Our F80 M3 Sweepstakes

T#:55965838

Part#: 11138611689

Ships in 3 Business Days

$ 219.99 USD

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$ 219.99 USD

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Stop the leaks and secure your engine’s life with this factory-spec replacement oil pan from Rein. When you are pushing your BMW or MINI on the street or track, a cracked or weeping oil pan is the last thing you need threatening your engine's oil pressure.

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Oil Pan Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:55569548

Part#: 11137550483

Ships in 3 Business Days

$ 99.99 USD

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$ 99.99 USD

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Rein Right Engine Mount - G30 B46

2X Entries Into Our F80 M3 Sweepstakes

T#:57086685

Part#: 22119488384

Ships in 3 Business Days

$ 92.99 USD

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$ 92.99 USD

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A worn or failed engine mount allows unwanted engine deflection under hard acceleration and cornering, compromising chassis feel, shifting precision, and overall power transfer. Replacing degraded factory units with this OE-quality mount eliminates excessive engine movement and dampens high-frequency drivetrain harmonics to keep your chassis performing as intended.

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Rein Right Engine Mount - G2x B46/B48

2X Entries Into Our F80 M3 Sweepstakes

T#:57086663

Part#: 22117581622

Ships in 3 Business Days

$ 79.99 USD

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$ 79.99 USD

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A worn or failed engine mount allows unwanted engine deflection under hard acceleration and cornering, compromising chassis feel, shifting precision, and overall power transfer. Replacing degraded factory units with this OE-quality mount eliminates excessive engine movement and dampens high-frequency drivetrain harmonics to keep your chassis performing as intended.

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

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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Coolant Pipe

2X Entries Into Our F80 M3 Sweepstakes

T#:57616351

Part#: 11537802632

Ships in 3 Business Days

$ 216.99 USD

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$ 216.99 USD

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Keep your M57 diesel engine running cool and leak-free with this premium replacement engine coolant pipe engineered by Rein Automotive.

Vaico Engine Oil Pan - xDrive - BMW G01 G02 G2X G42 G45 G30 G60 B48 2...

T#:53608845

Part#: 11138580124

Special Order: No Guaranteed ETA

$ 780.99 USD

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$ 780.99 USD

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Oil pans sit low and can take some abuse, especially on lowered cars, making them among the most commonly damaged components beneath your BMW. A cracked or bent pan isn’t something to gamble with when engine lubrication is at stake. This pan is built to OEM specifications for proper fit, sealing, and long-term durability. It’s a direct replacement designed to bolt in just like the factory unit, making it an ideal solution when road debris or speed bumps strike first.

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Vaico Aluminum Engine Oil Pan - BMW B46C B46D B48E 2.0L

T#:57834311

Part#: 11138580120

Special Order: No Guaranteed ETA

$ 472.99

This product was last offered at the strikethrough price on
09-14-2026

$ 453.99 USD

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$ 453.99 USD

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Replace your cracked or dented oil pan at a fraction of the price of a new pan directly from BMW. This Vaico oil pan features the same design as the factory oil pan, making it a direct swap for easy installation.

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Coolant Hose

2X Entries Into Our F80 M3 Sweepstakes

T#:57616350

Part#: 11537643177

Back Ordered

$ 64.99 USD

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$ 64.99 USD

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Maintain maximum thermal efficiency on the track or the street with this precision-engineered turbocharger coolant line by Rein.

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