BMW 5 Series E34 (1987-1995)

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OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & ...
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Rein - Corporate Logo
T#:38890943
Part#: HWU0065
In Stock
$ 23.99 USD
Free Shipping on orders $49 and up
$ 23.99 USD
Free Shipping on orders $49 and up
As components in the differential begin to wear, metal particles become loose in the diff fluid, which can lead to excess wear. This magnetic plug pulls these particles out of suspension, helping to reduce wear over time. Replaces BMW # 33117525064
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APEX Wheels - Corporate Logo
T#:637384
Part#: APEXM12STDKIT5HX
Ships in 2 Business Days
$ 160.00 USD
Free Shipping
$ 160.00 USD
Free Shipping
Rein Power Steering Reservoir
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:592377
Part#: 32416851217
In Stock
$ 26.07

This product was last offered at the strikethrough price on
04-23-2026

$ 21.50 USD
Free Shipping on orders $49 and up
$ 21.50 USD
Free Shipping on orders $49 and up
Replaces your cracked and leaking reservoir

Rein Driveshaft Center Mount - E30, E32, E34
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Rein - Corporate Logo
T#:375738
Part#: 26121226723
In Stock
$ 43.99 USD
Free Shipping on orders $49 and up
$ 43.99 USD
Free Shipping on orders $49 and up
Used to support the center of the driveshaft

Rubber Mounting 22316771221
For vehicles with manual transmission only
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Rein - Corporate Logo
T#:20746
Part#: 22316771221
Ships in 1 Business Day
$ 22.99 USD
Free Shipping on orders $49 and up
$ 22.99 USD
Free Shipping on orders $49 and up
RUBBER MOUNTING 22316771221
Rein Silicone Vacuum Hoses - Blue - 5 Meters (3.5mm ID)
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Rein - Corporate Logo
T#:379090
Part#: 11731259996-5
In Stock
$ 38.99

This product was last offered at the strikethrough price on
03-17-2026

$ 33.99 USD
Free Shipping on orders $49 and up
$ 33.99 USD
Free Shipping on orders $49 and up
This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is blue in color, and arrives in a 5 Meter section that can be cut down to size.

Rein Oil Pan Gasket - E34, E36, E39, E46, E53, E60, E61, Z3
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Rein - Corporate Logo
T#:370783
Part#: 11131437237
In Stock
$ 28.99 USD
Free Shipping on orders $49 and up
Metal / Rubber gasket
Rein Cloth Braided Fuel/Vacuum Hose - Black - 5 Meter
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Rein - Corporate Logo
T#:378470
Part#: N203531-5
In Stock
$ 80.05

This product was last offered at the strikethrough price on
06-09-2026

$ 62.99 USD
Free Shipping on orders $49 and up
$ 62.99 USD
Free Shipping on orders $49 and up
Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID

Rein Piston Ring Set
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Rein - Corporate Logo
T#:379819
Part#: 11251437077
Ships in 3 Business Days
$ 31.99 USD
Free Shipping on orders $49 and up
Standard bore replacement piston rings

Rein Piston Ring - Priced Per Piston - E28, E30, E34, E36
For vehicles with a production date up to 09/1992
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Rein - Corporate Logo
T#:379806
Part#: 11251713192
Ships in 2 Business Days
$ 30.99 USD
Free Shipping on orders $49 and up
$ 30.99 USD
Free Shipping on orders $49 and up
For use on stock pistons, will need 6 sets to replace all piston rings in the engine
Active Autowerke - Corporate Logo
T#:397222
Part#: 14-009
In Stock
$ 56.99

This product was last offered at the strikethrough price on
06-18-2026

$ 52.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 56.99

This product was last offered at the strikethrough price on
06-18-2026

$ 52.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Plastic thermostat housing cracked on your M50?

Here are your choices: you can wait for the plastic factory thermostat housing cover to break and cause major overheating. (Even with a new stock cover, it won’t take long.) Or you can install a thoughtfully engineered all-aluminum thermostat housing cover from Active Autowerke and never experience this type of failure again. Currently there is no factory upgraded part to this problem. This is an aluminum extruded part that has all of the openings machine properly to fit like factory; from the mounting bolt holes, the seating of the thermostat to the sealing opening for the ORANGE gasket. Forged to exact factory tolerances, everything fits and this unit is a true easy bolt-on – especially suited for racing or load conditions like heavy traffic, where engine temp can rise rapidly. The housing is guaranteed never to break from overheating or over-tightening, and its CNC machined surface ensures a precise seat.

Unit comes complete with a new ORANGE sealing gasket; a new thermostat is recommended but not included.
For hotter climates, a 71 degree thermostat is recommended over the 82 degree unit.

Anything and everything BMW is the mantra at Active Autowerke. Since 1981 they have been serving the BMW community with custom turbocharger kits to a myriad of other innovative and inspiring performance parts.
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OEM Rein Power Steering Pump - New - E34, E39
Not for cars with Self Levelling Suspension.
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Rein - Corporate Logo
T#:599641
Part#: 32411141570
In Stock
$ 244.99

This product was last offered at the strikethrough price on
06-29-2026

$ 226.99 USD
Free Shipping
$ 226.99 USD
Free Shipping
Direct replacement power steering pump


18x10.5" ET22 Brushed Clear APEX VS-5RS Forged BMW Wheel
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APEX Wheels - Corporate Logo
T#:4607237
Part#: VS5RS18105ET22BC
Ships in 5 Business Days
$ 799.00 USD
Free Shipping
$ 799.00 USD
Free Shipping
Rein Water Pump Pulley - E34, E36, E39, Z3
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Rein - Corporate Logo
T#:591716
Part#: 11511730554
In Stock
$ 49.99 USD
Free Shipping on orders $49 and up
$ 49.99 USD
Free Shipping on orders $49 and up
Located behind the fan blade, fan clutch bolts to this pulley
Rein Rear Crankshaft Seal - E30, E32, E34, E36, E39, E46, E53, E60, E...
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Rein - Corporate Logo
T#:361056
Part#: 11142249533
In Stock at Vendor
$ 22.99 USD
Free Shipping on orders $49 and up
Replace when doing a clutch job.

Active Autowerke - Corporate Logo
T#:397307
Part#: 12-032
Ships in 1 Business Day
$ 240.00 USD
Free Shipping
$ 240.00 USD
Free Shipping
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 - Corporate Logo
T#:51848535
Part#: 51731257971-5M
In Stock
New Item
$ 38.66 USD
Free Shipping on orders $49 and up
This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.
BMW Oil Separator Valve | M60 3.0 / 4.0L
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Rein - Corporate Logo
T#:39059261
Part#: 11151747066
In Stock
$ 31.99 USD
Free Shipping on orders $49 and up

BMW Oil Separator Valve | M60 3.0 / 4.0L is a vital component that ensures proper crankcase ventilation by separating oil vapors from blow-by gases, preventing excessive oil consumption and maintaining engine efficiency. Designed for BMW models equipped with the M60 3.0L and 4.0L engines, this oil separator valve helps reduce carbon buildup and extends the life of essential engine components. For optimal results, it is recommended to replace the valve cover and crankcase ventilation system (CCV) when changing the separator valve.

  • Effectively separates oil vapors to prevent excessive oil consumption
  • Helps maintain proper crankcase ventilation for optimal engine performance
  • Reduces carbon buildup and prolongs engine longevity
  • Direct-fit replacement for BMW M60 3.0L and 4.0L engines
  • High-quality materials ensure durability and resistance to engine heat
  • Recommended to replace valve cover and CCV for complete system maintenance

Ensure the longevity and efficiency of your BMW engine by replacing a worn oil separator valve with this high-quality replacement.

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APEX EC-7 19x9.5" ET22 Silver Wheel 22.9lbs
2X Entries For Our G87 M2 Sweepstakes!
APEX Wheels - Corporate Logo
T#:201363
Part#: EC71995ET22RS
Ships in 5 Business Days
$ 459.00 USD
Free Shipping
$ 459.00 USD
Free Shipping
Silver 19x10" ET25 APEX EC-7 Wheel.
Wheel Specs
Fitment:Mostly Rear
Size:19x9.5"
Offset (mm):22
Weight (lbs):22.9
Profile:3, deep dish

APEX light alloy wheels are the next evolution in flow-forged wheel technology for BMWs. Flow-forming is a semi-forging process that produces a wheel typically stronger than a traditional cast wheel yet is still light weight. The wheels are around 10lbs lighter per wheel than a comparable factory wheel! That's reduced unsprung weight that improves all aspects of performance. The spokes and barrel have been designed to allow generous clearance for big brakes. In other words, these wheels are very impressively engineered and look great too! The design is based on classic motorsport themes that blend with BMW styling and appearance. These wheels look right at home on many BMW models. Multiple color and profile options allow you to set just the right look and stance for your car. As well as being pleasing to the eye these are very strong and functional wheels that are at home on the street as well as the racetrack. Don't let the price fool you - these wheels are high quality, high strength, and in high demand.

All APEX wheels are the BMW standard 5/120 bolt pattern and with a 72.6mm center bore. They are a direct fit to many BMW models and may fit other models when used with a specific spacer. The original BMW center cap, TPMS sensors, and original lug bolts are all carried over from your original wheels (wheel bolts may vary if spacers are used). They come in a wide variety of diameter, width, and offset combinations which gives you multiple fitment and application opportunities. For street use we generally recommend a staggered setup with a rear wheel slightly wider than the front. For track and racing applications a square setup is desired with the same width in the front and rear. Wheel offsets may also vary based on the clearances and stance you wish to achieve. Refer to our image gallery for inspiration. If you'd like more input give us a call or e-mail and we'd be happy to go over the many options with you.

Note: careful consideration of wheel width, offset and tire sizing must be observed when choosing and installing larger wheels. Adding larger wheels may lead to rubbing on suspension components or bodywork. Wheel spacers, new alignment settings, inside fender modifications, or other adjustments may be required. For more information on APEX BMW wheels and BMW wheel fitments in general, check out our APEX Wheels page!

Price is per wheel.
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Rein Thermostat - 88�C - E30, E34, E36, Z3
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Rein - Corporate Logo
T#:591800
Part#: 11537511580
In Stock at Vendor
$ 37.99 USD
Free Shipping on orders $49 and up
Common point of failure in the cooling system.

Rein Tie Rod Assembly - E24, E28, E31, E32, E34
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Rein - Corporate Logo
T#:379667
Part#: 32211135668
Ships in 3 Business Days
$ 45.99 USD
Free Shipping on orders $49 and up
Fits both left and right

Engine Mount - Left
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379691
Part#: 11811094149
In Stock
$ 64.99

This product was last offered at the strikethrough price on
05-07-2026

$ 54.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 64.99

This product was last offered at the strikethrough price on
05-07-2026

$ 54.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Keep your engine secure.
APEX EC-7 19"Staggered Wheel Set - Anthracite
2X Entries For Our G87 M2 Sweepstakes!
APEX Wheels - Corporate Logo
T#:19560858
Part#: EC71995H105AKT
Ships in 5 Business Days
$ 1,876.00 USD
Free Shipping
$ 1,876.00 USD
Free Shipping
APEX EC-7 19" Staggered Wheel Set -- 19x9.5" / 19x10.5" This set of 9.5" and 10.5" EC-7 wheels is an easy staggered fitment for the E46 M3, E6X M5/6 and Z4M models. These are a direct fit with no spacers or fender rolling required. We use a 9.5" ET22 on the front and a 10.5" ET22 on the rear. These are only slightly wider than the stock sizes. The rear wheels have a deeper concave face than the fronts, emphasizing the RWD chassis and adding some muscularity to the stance. APEX light alloy wheels are the next evolution in flow-forged wheel technology for BMWs. Flow-forming is a semi-forging process that produces a wheel typically stronger than a traditional cast wheel yet is still lightweight. The wheels are around 10 lbs lighter per wheel than a comparable factory wheel! That's reduced unsprung weight that improves all aspects of performance. The spokes and barrel have been designed to allow generous clearance for big brakes. In other words, these wheels are very impressively engineered and look great too! The design is based on classic motorsport themes that blend with BMW styling and appearance. These wheels look right at home on many BMW models. Multiple color and profile options allow you to set just the right look and stance for your car. As well as being pleasing to the eye these are very strong and functional wheels that are at home on the street as well as the racetrack. Don't let the price fool you - these wheels are high quality, high strength, and in high demand. Note: careful consideration of wheel width, offset and tire sizing must be observed when choosing and installing larger wheels. Adding larger wheels may lead to rubbing on suspension components or bodywork. Wheel spacers, new alignment settings, inside fender modifications, or other adjustments may be required.
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APEX EC-7 19" Staggered Wheel Set - Race Silver
2X Entries For Our G87 M2 Sweepstakes!
APEX Wheels - Corporate Logo
T#:19560861
Part#: EC71995H105SKT
Ships in 5 Business Days
$ 1,876.00 USD
Free Shipping
$ 1,876.00 USD
Free Shipping
APEX wheels are stronger, lighter wheels than typical cast wheels thanks to their Flow-formed semi-forging process. These wheels are on average 10lbs lighter or more! This reduces unsprung weight, allow for the best performance possible. The spokes and barrel are designed to allow as much room as possible for brake systems, while retaining a classic motorsports theme that matches perfectly with the aggressive BMW style. Thanks to these qualities, these wheels will keep your looks and performing at your best with plenty of confidence!
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Rein Power Steering Line - E32, E34
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Rein - Corporate Logo
T#:592364
Part#: 32411141505
Ships in 3 Business Days
$ 27.99 USD
Free Shipping on orders $49 and up
Connects the steering box to the power steering cooler
Active Autowerke - Corporate Logo
T#:590914
Part#: AASIGNATUREPLAQU
Ships in 3 Business Days
4% off MSRP $ 45.00

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

$ 43.00 USD
Free Shipping
4% off MSRP
$ 45.00

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

$ 43.00 USD
Free Shipping
Stand out from the crowd, and give them a hint of what you've got going on under the hood, with the official Active Autowerke Signature Emblem! The emblem can be placed anywhere on the exterior, or interior of your BMW. Hefty stainless steel construction and durable double-sided tape will help ensure that it is never lost, even at speeds over 170+ MPH...Don't ask us how we know! Represent your favorite BMW tuner for all to see today!
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APEX ARC-8 17x9" ET30 Matte Bronze Wheel 16.55lbs
2X Entries For Our G87 M2 Sweepstakes!
APEX Wheels - Corporate Logo
T#:637215
Part#: ARC8179ET30MBZ
Special Order: No Guaranteed ETA
$ 339.00 USD
$ 339.00 USD

APEX EC-7 19x9.5" ET22 Satin Black Wheel 22.9lbs
2X Entries For Our G87 M2 Sweepstakes!
APEX Wheels - Corporate Logo
T#:201362
Part#: EC71995ET22SMBK
Ships in 5 Business Days
$ 459.00 USD
$ 459.00 USD
19x10" ET25 APEX EC-7 Wheel 23.5lbs.
Wheel Specs
Fitment:Mostly Rear
Size:19x9.5"
Offset (mm):22
Weight (lbs):22.9
Profile:3, deep dish

APEX light alloy wheels are the next evolution in flow-forged wheel technology for BMWs. Flow-forming is a semi-forging process that produces a wheel typically stronger than a traditional cast wheel yet is still light weight. The wheels are around 10lbs lighter per wheel than a comparable factory wheel! That's reduced unsprung weight that improves all aspects of performance. The spokes and barrel have been designed to allow generous clearance for big brakes. In other words, these wheels are very impressively engineered and look great too! The design is based on classic motorsport themes that blend with BMW styling and appearance. These wheels look right at home on many BMW models. Multiple color and profile options allow you to set just the right look and stance for your car. As well as being pleasing to the eye these are very strong and functional wheels that are at home on the street as well as the racetrack. Don't let the price fool you - these wheels are high quality, high strength, and in high demand.

All APEX wheels are the BMW standard 5/120 bolt pattern and with a 72.6mm center bore. They are a direct fit to most any 1-series (E82), 3-series (E36, E46, E90, E92, F30), Z3, and Z4-series BMWs. The original BMW center cap, TPMS sensors, and original lug bolts are all carried over from your original wheels (wheel bolts may vary if spacers are used). They come in a wide variety of diameter, width, and offset combinations which gives you multiple fitment and application opportunities. For street use we generally recommend a staggered setup with a rear wheel slightly wider than the front. For track and racing applications a square setup is desired with the same width in the front and rear. Wheel offsets may also vary based on the clearances and stance you wish to achieve. Refer to our image gallery for inspiration. If you'd like more input give us a call or e-mail and we'd be happy to go over the many options with you.

Note: careful consideration of wheel width, offset and tire sizing must be observed when choosing and installing larger wheels. Adding larger wheels may lead to rubbing on suspension components or bodywork. Wheel spacers, new alignment settings, inside fender modifications, or other adjustments may be required. For more information on APEX BMW wheels and BMW wheel fitments in general, check out our APEX Wheels page!

Price is per wheel.

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OEM Rein Throttle Body Return Hose - E34 525i
For vehicles with a production date from 03/1991
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379743
Part#: 11531738054
Ships in 3 Business Days
$ 61.99 USD
Free Shipping
$ 61.99 USD
Free Shipping
Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.
OEM Rein Power Steering Feed Line - E34 525i
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Rein - Corporate Logo
T#:19766
Part#: 32411139448
Ships in 3 Business Days
$ 63.99 USD
Free Shipping on orders $49 and up
This OEM Rein power steering feed line replaces the line that runs from the reservoir to the pump. Replace your leaking hoses before damage occurs to the power steering rack or pump.

OEM Rein A/C Evaporator Assembly - E31 E32 E34
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379644
Part#: 64118391277
Ships in 3 Business Days
$ 270.99 USD
Free Shipping
$ 270.99 USD
Free Shipping
Have a leak in your A/C system but can't find it? The evaporator allows the refrigerant within the A/C system to lose pressure and cool down, allowing it to transfer that chill to the air coming out of the dash vents. If leaking, the A/C system will lose refrigerant and not function how it should.
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Rein Radiator Hose - Upper - E32, E34
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:6960
Part#: 11531722682
In Stock at Vendor
$ 63.99 USD
Free Shipping
$ 63.99 USD
Free Shipping
BMW ENGINE WATER HOSE 11531722682.--

This item fits the following BMWs:
BMW 5 Series -535i
BMW 7 Series - 735i, 735iL

--.

APEX EC-7 19x10" ET25 Anthracite Wheel 23.5lbs
2X Entries For Our G87 M2 Sweepstakes!
APEX Wheels - Corporate Logo
T#:201373
Part#: EC71910ET25AN
Ships in 5 Business Days
$ 469.00 USD
Free Shipping
$ 469.00 USD
Free Shipping
19x10" ET25 APEX EC-7 Wheel 23.5lbs.
Wheel Specs
Fitment:Mostly Rear
Size:19x10"
Offset (mm):25
Weight (lbs):23.5
Profile:3, deep dish

APEX light alloy wheels are the next evolution in flow-forged wheel technology for BMWs. Flow-forming is a semi-forging process that produces a wheel typically stronger than a traditional cast wheel yet is still light weight. The wheels are around 10lbs lighter per wheel than a comparable factory wheel! That's reduced unsprung weight that improves all aspects of performance. The spokes and barrel have been designed to allow generous clearance for big brakes. In other words, these wheels are very impressively engineered and look great too! The design is based on classic motorsport themes that blend with BMW styling and appearance. These wheels look right at home on many BMW models. Multiple color and profile options allow you to set just the right look and stance for your car. As well as being pleasing to the eye these are very strong and functional wheels that are at home on the street as well as the racetrack. Don't let the price fool you - these wheels are high quality, high strength, and in high demand.

All APEX wheels are the BMW standard 5/120 bolt pattern and with a 72.6mm center bore. They are a direct fit to most any 1-series (E82), 3-series (E36, E46, E90, E92, F30), Z3, and Z4-series BMWs. The original BMW center cap, TPMS sensors, and original lug bolts are all carried over from your original wheels (wheel bolts may vary if spacers are used). They come in a wide variety of diameter, width, and offset combinations which gives you multiple fitment and application opportunities. For street use we generally recommend a staggered setup with a rear wheel slightly wider than the front. For track and racing applications a square setup is desired with the same width in the front and rear. Wheel offsets may also vary based on the clearances and stance you wish to achieve. Refer to our image gallery for inspiration. If you'd like more input give us a call or e-mail and we'd be happy to go over the many options with you.

Note: careful consideration of wheel width, offset and tire sizing must be observed when choosing and installing larger wheels. Adding larger wheels may lead to rubbing on suspension components or bodywork. Wheel spacers, new alignment settings, inside fender modifications, or other adjustments may be required. For more information on APEX BMW wheels and BMW wheel fitments in general, check out our APEX Wheels page!

Price is per wheel.

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Rein Exhaust Valve - E34, E36, E39, E46, Z3
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379738
Part#: 11341739823
Ships on Aug 4, 2026
$ 20.99 USD
Free Shipping on orders $49 and up
Replacement exhaust valve
OEM Rein Engine Mount - Right - E31 E34 E32
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379814
Part#: 11811094150
Ships in 3 Business Days
$ 57.99 USD
Free Shipping on orders $49 and up
This is an OEM Rein engine mount designed to replace your old hardened or broken mount.
19" APEX EC-7 Staggered Wheel Set - Pick Your Finish
2X Entries For Our G87 M2 Sweepstakes!
APEX Wheels - Corporate Logo
T#:19593915
Part#: EC71995H105
Back Ordered
Starting at $ 1,876.00 USD
Free Shipping
Starting at $ 1,876.00 USD
Free Shipping
APEX EC-7 19" Staggered Wheel Set -- 19x9.5" / 19x10.5" This set of 9.5" and 10.5" EC-7 wheels is an easy staggered fitment for the E46 M3, E6X M5/6 and Z4M models. These are a direct fit with no spacers or fender rolling required. We use a 9.5" ET22 on the front and a 10.5" ET22 on the rear. These are only slightly wider than the stock sizes. The rear wheels have a deeper concave face than the fronts, emphasizing the RWD chassis and adding some muscularity to the stance. APEX light alloy wheels are the next evolution in flow-forged wheel technology for BMWs. Flow-forming is a semi-forging process that produces a wheel typically stronger than a traditional cast wheel yet is still lightweight. The wheels are around 10 lbs lighter per wheel than a comparable factory wheel! That's reduced unsprung weight that improves all aspects of performance. The spokes and barrel have been designed to allow generous clearance for big brakes. In other words, these wheels are very impressively engineered and look great too! The design is based on classic motorsport themes that blend with BMW styling and appearance. These wheels look right at home on many BMW models. Multiple color and profile options allow you to set just the right look and stance for your car. As well as being pleasing to the eye these are very strong and functional wheels that are at home on the street as well as the racetrack. Don't let the price fool you - these wheels are high quality, high strength, and in high demand. Note: careful consideration of wheel width, offset and tire sizing must be observed when choosing and installing larger wheels. Adding larger wheels may lead to rubbing on suspension components or bodywork. Wheel spacers, new alignment settings, inside fender modifications, or other adjustments may be required.
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Rein Bump Stop - E30, E34, E38
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Rein - Corporate Logo
T#:379728
Part#: 31331124449
In Stock
$ 9.15 USD
Free Shipping on orders $49 and up
Provides additional support in the front suspension
Rein Cloth Braided Fuel/Vacuum Hose - Black - 1 Meter
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:363139
Part#: N203531-1
In Stock
$ 12.99 USD
Free Shipping on orders $49 and up
Replace your cracked or frayed fuel or vacuum lines. 3.5mm ID
Differential Oil Drain Plug
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:27405453
Part#: 33117525064
In Stock
$ 11.99

This product was last offered at the strikethrough price on
05-21-2026

$ 9.99 USD
Free Shipping on orders $49 and up
$ 9.99 USD
Free Shipping on orders $49 and up

Rein Oversize Valve Guide
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Rein - Corporate Logo
T#:379717
Part#: 11121735533
In Stock
$ 9.67 USD
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12.7mm (+0.2mm)

Water Pump to Thermostat Cooling Hose - E30 E34 E28
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T#:6917
Part#: 11531287651
In Stock
$ 10.99 USD
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Replace your cracked or leaking coolant hose with this radiator coolant hose that goes from the waterpump to the thermostat on cars with the M20 engine. We recommend inspecting cooling system hoses for dry rot / cracks yearly.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1982-1988 E28 BMW 528e
1989-1990 E34 BMW 525i
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OEM Rein Oil Cooler Line O-Ring - Multiple BMWs
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T#:15159
Part#: 17222245358
In Stock
$ 4.99 USD
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This is the sealing o-ring used for many oil cooler kits on various BMW models. They're also a prime source for oil leaks because the o-ring gets 'flat' or shrinks or becomes damaged. These are usually easy to change though which puts an end to annoying small oil leaks.
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Black Wheel Bolt - Priced Each - Standard Size
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T#:379155
Part#: 36136781150
In Stock
$ 3.99 USD
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$ 3.99 USD
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Standard size - 12x1.5x26mm
Rein Driveshaft Center Support Bearing
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T#:379700
Part#: 26121225071
In Stock
$ 13.50 USD
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$ 13.50 USD
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Commonly referred to as "carrier bearing"

OEM Rein Expansion Tank Cap - BMW E32 E34 E36 E38 E39 E46 & More ...
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T#:340541
Part#: 17111742231
In Stock
$ 17.99 USD
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This radiator expansion tank cap is used most BMW's from 1991-2006. It is a common failure item. When this item fails, it cannot hold pressure which results in your BMW overheating. If you are overhauling your coolant system, now is the time to consider preventative replacing this cap. It is also referred to as the coolant reservoir cap.
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Rein Expansion Tank Hose - E12, E21, E23, E24, E28, E30, E32, E34 ...
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T#:19431
Part#: 17121712736
In Stock
$ 13.99 USD
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VENT HOSE 17121712736 Manufactured by CRP

Rein Water Pump O-Ring (Small) - E32, E34, E38, E39
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T#:379680
Part#: 11531710055
In Stock
$ 2.03 USD
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When it comes time to replace the water pump, be sure to replace all the O-Rings associated with it to ensure that your car stays leak free. If you are experiencing leaking issues, be sure to inspect these rings, as they might have worn down. This specific ring is used when replacing water pump on cooling pipe to the water accumulator. There are two per car.
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Rein O-Ring - E28, E30, E34
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T#:6693
Part#: 11151714390
In Stock
$ 6.99 USD
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OEM BMW ENGINE O-RING 11151714390


Rein Coolant Bleeder Screw CHW1575 - Priced Each
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T#:591955
Part#: 17111712788
In Stock
$ 4.99 USD
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Coolant Bleeder Screw is a critical component for maintaining your BMW’s cooling system. Designed to release trapped air from the coolant lines, this screw ensures efficient coolant flow and prevents overheating. Specifically engineered for BMW models, it enhances the overall performance and longevity of your engine by maintaining proper temperature regulation. Comes with O-Ring.
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Rein Silicone Vacuum Hoses - Blue - 3 Feet
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T#:378472
Part#: 11731259996-1
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$ 6.11 USD
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Replace your cracked or frayed vacuum lines. 3.5mm