BMW Engine Parts

Rein B58 Turbo Charger Kit - TRK0025 - F3x, F22, F23, G32 6 Series, G...

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T#:53785545

Part#: TRK0025

In Stock

$ 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.

Rein N63 Turbocharger Coolant Return Line - Cylinders 5-8 - 115375770...

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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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Rein N20 Valve Cover - With PCV Valve - 11127588412 - F3x, F22, F23, ...

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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 Repair Kit - 11138590017 - F48 X1 sDrive28i X1 xDrive28i...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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 M52 M54 Power Steering Pump Pulley - PKP0124 - E36, E46, E39, E5...

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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

Fuel Feed Line

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T#:53573470

Part#: 13537605189

In Stock

$ 102.99 USD

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$ 102.99 USD

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Rein N54 Turbocharger Vacuum Reservoir - 11652247620 - E9x, E8x, E60,...

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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.

Active Autowerke Supercharger Kit - (Rotrex) - E36 M3

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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 M20 Exhaust Valve - Sold Each - 11341708896 - E30 325i 325e 325i...

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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

Rein B58 Turbocharger Oil Feed Pipe - 11427643175 - F3x, F22, F23, G3...

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T#:57616359

Part#: 11427643175

Ships in 4 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.

Rein Right Engine Mount - G2x B46/B48

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T#:57086663

Part#: 22117581622

Ships in 4 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 Rotrex Traction Fluid - 1 Liter

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T#:57616348

Part#: RTF-1L

Ships in 4 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 B58 Coolant Hose - 11537643177 - F3x, F22, F23, G30 5 Series, G3...

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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.

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

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T#:53750214

Part#: HWU0115

Ships in 4 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

Rein N63 Turbo Oil Feed Pipe - 11427634680 - F07, F10 5 Series, F06 F...

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T#:57616361

Part#: 11427634680

Ships in 4 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.

Rein Engine Mount - Left - AVE0760 - F3x, F22, F23

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T#:52516259

Part#: AVE0760

Ships in 4 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 B58 Turbo Oil Return Pipe - 11427643176 - F3x, F22, F23, G30 5 S...

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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 M54 N52 Power Steering Pump Pulley - PKP0123 - E60 525i 530i, E8...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:53750204

Part#: PKP0123

Ships in 4 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

Rein S63 Power Steering Pump Pulley - PKP0121 - F10 5 Series, F06 F12...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:53750169

Part#: PKP0121

Ships in 4 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

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

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:55965838

Part#: 11138611689

Ships in 4 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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Rein Right Engine Mount - G30 B46

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T#:57086685

Part#: 22119488384

Ships in 4 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 N62 Pressure Regulator Valve Repair Kit - 11127547058 - E60, E63...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:55821694

Part#: 11127547058

Ships in 4 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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Rein N54 Turbo Oil Return Pipe - 11427563711 - E60 535i 535xi, E61 53...

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T#:57616360

Part#: 11427563711

Ships in 4 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.

Oil Pan Kit

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T#:55569548

Part#: 11137550483

Ships in 4 Business Days

$ 99.99 USD

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$ 99.99 USD

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Rein M57 Coolant Pipe - 11537802632 - E90 335d

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T#:57616351

Part#: 11537802632

Ships in 4 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.

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

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T#:57616347

Part#: 12-032-C38

Ships on Nov 11, 2026

$ 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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Rein B58 Turbo Charger Kit - TRK0025 - F3x, F22, F23, G32 6 Series, G...

Rein N63 Turbocharger Coolant Return Line - Cylinders 5-8 - 115375770...

Rein N20 Valve Cover - With PCV Valve - 11127588412 - F3x, F22, F23, ...

Rein Oil Pan Repair Kit - 11138590017 - F48 X1 sDrive28i X1 xDrive28i...

Rein M52 M54 Power Steering Pump Pulley - PKP0124 - E36, E46, E39, E5...

Fuel Feed Line

Rein N54 Turbocharger Vacuum Reservoir - 11652247620 - E9x, E8x, E60,...

Active Autowerke Supercharger Kit - (Rotrex) - E36 M3

Rein M20 Exhaust Valve - Sold Each - 11341708896 - E30 325i 325e 325i...

Rein B58 Turbocharger Oil Feed Pipe - 11427643175 - F3x, F22, F23, G3...

Rein Right Engine Mount - G2x B46/B48

Active Autowerke Rotrex Traction Fluid - 1 Liter

Rein B58 Coolant Hose - 11537643177 - F3x, F22, F23, G30 5 Series, G3...

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

Rein N63 Turbo Oil Feed Pipe - 11427634680 - F07, F10 5 Series, F06 F...

Rein Engine Mount - Left - AVE0760 - F3x, F22, F23

Rein B58 Turbo Oil Return Pipe - 11427643176 - F3x, F22, F23, G30 5 S...

Rein M54 N52 Power Steering Pump Pulley - PKP0123 - E60 525i 530i, E8...

Rein S63 Power Steering Pump Pulley - PKP0121 - F10 5 Series, F06 F12...

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

Rein Right Engine Mount - G30 B46

Rein N62 Pressure Regulator Valve Repair Kit - 11127547058 - E60, E63...

Rein N54 Turbo Oil Return Pipe - 11427563711 - E60 535i 535xi, E61 53...

Oil Pan Kit

Rein M57 Coolant Pipe - 11537802632 - E90 335d

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

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