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Iwis - Corporate Logo
T#:596635
Part#: 11317830869
Ships in 2 Business Days
$ 204.99

This product was last offered at the strikethrough price on
08-13-2026

$ 121.99 USD
Free Shipping on orders $49 and up
$ 121.99 USD
Free Shipping on orders $49 and up
Gear Wrench - Corporate Logo
T#:641411
Part#: KDT2979
Ships in 6 Business Days
$ 10.99 USD
Free Shipping on orders $49 and up
Sharp, tempered point scribes metal
Crankcase Ventilation Dipstick Hose - BMW M52TU M54
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:359570
Part#: 11157532629
Ships in 1 Business Day
$ 12.99 USD
Free Shipping on orders $49 and up

This tube runs from the oil separator to the lower dipstick tube.

 

BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate.

Replace this and all the other components of the oil separator system to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable.

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VAC Motorsports - Corporate Logo
T#:4731086
Part#: SCH-CSS-S52-276/
Ships in 2 Business Days
$ 2,640.99 USD
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$ 2,640.99 USD
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Elevate your BMW's engine performance with Schrick's premium camshafts, crafted with over 40 years of dedication to excellence. Catering to both street and track enthusiasts, Schrick ensures top-quality materials for strength and accuracy. This renowned brand has formed a lasting bond with BMW enthusiasts, providing advanced camshaft options that have stood the test of time.

  • Premium Schrick camshafts for BMW
  • Over 40 years of dedicated engine performance expertise
  • Ideal for both street and track applications
  • Top-quality materials for strength and accuracy
  • Trusted by BMW enthusiasts worldwide
  • Advanced engine testing and manufacturing technology
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Mahle Motorsports - Corporate Logo
T#:2958764
Part#: 930286125
Back Ordered
$ 1,088.99 USD
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$ 1,088.99 USD
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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Wiseco - Corporate Logo
T#:640415
Part#: KE119M845
In Stock at Vendor
$ 1,157.99 USD
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$ 1,157.99 USD
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Wiseco BMW M52B28 2.8L 24V Turbo 84.5mm Bore +.50 Oversized 8.0:1 CR Pistons For M52

Victor Reinz - Corporate Logo
T#:374350
Part#: 11127526447
Ships in 3 Business Days
$ 5.61 USD
Free Shipping on orders $49 and up
Used to seal the engine cover to the valve cover
Bosch - Corporate Logo
T#:4411
Part#: 11787514927
Ships in 1 Business Day
$ 142.99 USD
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$ 142.99 USD
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Bosch Oxygen Sensor for BMW E46, E60, E83 with M54 or M56 engine. This is the post catalytic converter oxygen sensor for cylinders 4-6.

This item fits the following BMWs:
3/2003-2005 E46 BMW 325i 325ci 330i 330ci - Bank 2
2004-2005 E60 BMW 525i 530i - Bank 2
2004-2006 E83 BMW X3 3.0i - only for automatic transmission - Bank 2
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Victor Reinz - Corporate Logo
T#:13233505
Part#: 12141402705
Ships in 2 Business Days
$ 1.49 USD
Free Shipping on orders $49 and up
This O-Ring can sometimes leak at the bottom of your engine and need to be replaced. Fits around the head of the lower crankshaft sensor and provides a connection point.

Innovate Motorsports - Corporate Logo
T#:22558994
Part#: INN3904
In Stock at Vendor
14% off MSRP $ 313.99

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

$ 269.00 USD
Free Shipping on orders $49 and up
14% off MSRP
$ 313.99

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

$ 269.00 USD
Free Shipping on orders $49 and up

Introducing the Innovate Motorsports MTX Digital Series "Dual Function" Gauges – now available! These 2 1/16" (52mm) gauges come with interchangeable faceplates and bezels, locking connectors for simplified installation, and MTS serial connections for seamless integration with other Innovate devices for data logging.

DISPLAY RANGE

  • Ethanol Content %: 0-100%
  • Temperature: -40-257 °F (-40-125°C)

KEY FEATURES

  • Ethanol Content
  • Error reporting for ethanol content sensor (Digital Display)
  • Fuel Temperature
  • Customizable exterior LED display
  • Programmable exterior LED color options
  • Selectable unit of measure in °F or °C
  • Programmable fuel temperature warning (outer LED)
  • 2-Configurable analog outputs
  • Ethanol Content: 0v = 0%, 5v = 100%
  • Fuel Temperature: 0v = -40 °F, 5v = 257 °F (-40-125°C)

MTX-D: Ethanol Content Percentage & Fuel Temp Gauge Kit includes Gauge (Black Faceplate, Black Bezel), Silver Bezel & White Faceplate, Harness, Program Cable (Serial), Ethanol Content Sensor, Quick Start Installation Guide.

Please note that this is a universal fitment gauge, and installation may vary depending on the vehicle.

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ACL - Corporate Logo
T#:23218017
Part#: 6B1569H-.25
In Stock at Vendor
$ 197.99 USD
Free Shipping on orders $49 and up
Includes upper and lower bearing shells for a complete rod bearing replacement. Race Series with 0.025mm (.001”) extra clearance for better oiling. High-performance Trimetal engine bearings Designed to withstand higher RPM conditions High-strength overlay plate with reduced thickness for improved fatigue properties
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Lisle - Corporate Logo
T#:5498468
Part#: 20300
In Stock at Vendor
$ 52.99

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

$ 50.99 USD
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$ 50.99 USD
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A must have


Febi Intake Valve - E39, E46, E53, E60, E83, Z3, Z4
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:374076
Part#: 11341438385
Ships in 2 Business Days
$ 23.45

This product was last offered at the strikethrough price on
08-13-2026

$ 19.32 USD
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$ 19.32 USD
Free Shipping on orders $49 and up
Replacement intake valve
Conti Tech Rubber High-Pressure Hose
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:378830
Part#: N0202811
Ships in 3 Business Days
$ 34.22 USD
Free Shipping on orders $49 and up
7mm O.D X 2.5mm I.D.
Radium Engineering - Corporate Logo
T#:577815
Part#: 20-0070-02
In Stock at Vendor
$ 199.99 USD
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$ 199.99 USD
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Aluminum large bore fuel rail for feeding your engine no matter the power level. Fuel rail also allows use of external fuel pressure regulators, pressure gauges, and pulse dampers. Safe for all fuel types including E85.
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"Cold Climate" Oil Separator Kit
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:377838
Part#: 11617534237
Ships in 1 Business Day
$ 74.99 USD
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$ 74.99 USD
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URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts.
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Upper Oil Separator Vent Tube
For vehicles with production date from 01/2000
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:362022
Part#: 11617504535
Ships in 1 Business Day
$ 20.99 USD
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$ 20.99 USD
Free Shipping on orders $49 and up
The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate.
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Oil Level Sensor
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:590151
Part#: 12617508003
Ships in 1 Business Day
$ 63.99 USD
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$ 63.99 USD
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Victor Reinz - Corporate Logo
T#:5899
Part#: 11120141055
In Stock at Vendor
$ 707.79

This product was last offered at the strikethrough price on
04-08-2026

$ 495.48 USD
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$ 495.48 USD
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This set of top-end gaskets is a both a time and money saver. It includes all of the commonly replaced gaskets, seals, and o-rings when pulling the cylinder head for overhaul. Having these on hand instead of chasing them down at the last minute will save you time, money, and frustration. With the head off the car you're going to want or need to replace these items anyway to ensure it's free of fluid and vacuum leaks. This is especially important because the newer BMW models have very strict emissions controls and vacuum and oil leaks can create turmoil in the system. Even if you're not pulling the head this set includes so many valuable parts you'll want to keep this on hand to use for spares.

This item fits the following BMWs:
2003-2006 E46 BMW 325i 325ci 325xi 330i 330ci 330xi
9/2002-on E39 BMW 525i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2003-2006 E53 BMW X5 3.0i
9/2002-on Z3 BMW Z3 2.5i Z3 3.0i
2003-2006 E85 BMW Z4 2.5i Z4 3.0i

 

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King - Corporate Logo
T#:16707423
Part#: CR6877XP
In Stock at Vendor
$ 300.99 USD
Free Shipping on orders $49 and up
King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a Silver base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. Complete Set of Bearing Shells
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Hella - Corporate Logo
T#:592708
Part#: 3001651
In Stock at Vendor
$ 143.99

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

$ 124.99 USD
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$ 124.99 USD
Free Shipping on orders $49 and up
Get noticed with this air horn kit from Hella!

Upper Oil Separator Vent Tube
For vehicles with production date from 01/2000
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:378292
Part#: 11617504535
Ships in 1 Business Day
$ 22.99 USD
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$ 22.99 USD
Free Shipping on orders $49 and up
Runs from the top of the oil separator up to intake manifold.
Cometic - Corporate Logo
T#:26505005
Part#: C4328-080
In Stock at Vendor
$ 262.99 USD
Free Shipping on orders $49 and up

BMW M50 M52 Head Gasket - .080 is designed to provide superior sealing performance for BMW engines. This high-quality MLS (Multi-Layer Steel) gasket from Cometic features three layers of stainless steel, ensuring exceptional strength and durability. Each outer layer is embossed and coated with Viton, a fluoroelastomer rubber-based material known for its resilience in harsh conditions. The Viton coating offers heat resistance up to 250°C (482°F), making it ideal for high-performance applications.

  • Superior Strength: Three layers of stainless steel provide robust sealing and durability.
  • Enhanced Heat Resistance: Viton coating withstands temperatures up to 250°C (482°F), ensuring reliable performance under extreme conditions.
  • Excellent Corrosion Resistance: Designed to resist corrosion and ensure long-term reliability.
  • Optimized Sealing: Embossed and coated layers effectively seal various surface textures and handle fluctuating loads.

The BMW M50 M52 Head Gasket - .080 from Turner Motorsport is engineered to meet the demands of high-performance BMW engines, offering enhanced reliability and durability.

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Radium Engineering - Corporate Logo
T#:31059457
Part#: 20-1440
In Stock
$ 549.99 USD
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$ 549.99 USD
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DeatschWerks Performance Fuel Injector Set - 750cc - BMW M54 & S54 En...
For Custom Applications - Will require additional tuning or modifications.
DeatschWerks - Corporate Logo
T#:373967
Part#: 17U0107506
Ships in 2 Business Days
$ 639.00 USD
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$ 639.00 USD
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The DeatschWerks 17U-01-0750-6 fuel injector kit represents a premium solution for precision fuel delivery.
Race German - Corporate Logo
T#:2602224
Part#: E46FUSEKIT
Ships in 1 Business Day
$ 47.99 USD
Free Shipping on orders $49 and up
Complete set of fuses from OE BMW supplier for direct replacement of blown or mismatched fuses. Kit includes A complete set of new OEM fuses Extra fuses Fuse puller
Performance Tool - Corporate Logo
T#:1809133
Part#: W80575
Ships in 1 Business Day
$ 17.62 USD
Free Shipping on orders $49 and up
Comfortable vinyl grip handles.

DeatschWerks - Corporate Logo
T#:5389791
Part#: 9-401-1001
In Stock at Vendor
$ 239.00 USD
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$ 239.00 USD
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The DW400 surpasses the 400LPH benchmark by delivering an industry leading in-tank flow of 415LPH at 40psi. Even more importantly, the DW400 delivers 31% more flow than its nearest competitor, the Walbro 450 "e85", at pressures between 70 and 100 psi. The DW400 has a 46mm diameter width and is compatible with pump gas, e85, and race fuels. The pump is also compatible with pulse width modulated pump drivers. The pump ships with a universal fitment kit which includes fuel hose, clamps, electrical harness, and filter. As with all DW products, the pump is warrantied for 3-yrs to the original purchaser.
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Engine Valve Cover Gasket
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:366985
Part#: 11127832034
Ships in 2 Business Days
$ 69.30 USD
Free Shipping on orders $49 and up
Features the identical material composition, thickness, and profile required to maintain proper crankcase pressure and a tight seal.
Mahle Motorsports - Corporate Logo
T#:2929003
Part#: 930000045
Ships in 2 Business Days
$ 1,088.99 USD
Free Shipping
$ 1,088.99 USD
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Forged, 2618. Get the performance and reliability your S54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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Karbonius Composites - Corporate Logo
T#:567965
Part#: 0131TM001
Back Ordered
$ 805.00 USD
Free Shipping
$ 805.00 USD
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This beautiful carbon fiber replacement for the factory plastic cover fits just like OE and has a indentation to place the OE ///M badge for a factory look.
Elring CSL Exhaust Valve - E46
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:583284
Part#: 18301711969
In Stock at Vendor
$ 16.66 USD
Free Shipping on orders $49 and up
Exhaust valve with better airflow

Victor Reinz - Corporate Logo
T#:593866
Part#: 11617830104
Ships in 2 Business Days
$ 11.99 USD
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Placed between the intake hose and air box. This rubber gasket is found between the intake hose and air box.

Gear Wrench - Corporate Logo
T#:641408
Part#: 2833D
Ships in 6 Business Days
$ 31.99 USD
Free Shipping on orders $49 and up
Hone and remove glaze from engine cylinders from 3/4" to 4" and 19mm to 101mm in diameter
VF Engineering - Corporate Logo
T#:371029
Part#: VFK29-01
Ships on Sep 9, 2026
$ 4,995.00 USD
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$ 4,995.00 USD
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BMW Supercharger Kits can be found all over the internet, but who should you choose to go with? If you want to go to with a forced induction system and want reliability and a driving feel that isn't adversely affected, the VF Engineering Supercharger Kit is one of the best options on the market. Included with every supercharger system is their custom proprietary VF.GIAC software that safely realigns all fueling and engine management parameters for optimal performance and long term drivability. Unlike many other options that are available, the VF Supercharger kit is designed to work with BMW's OEM parameters to minimize the likelihood of DTCs (Diagnostic Trouble Codes) and Check Engine Lights.

This 6.0 psi VF Engineering supercharger system is designed for simple bolt-on installation, remains fully OBD2 compliant, and can be installed in a single day, ready to run in approximately 8 hours. This kit is also non-intrusive and is fully reversible. 

The 6.0 psi manifold at peak boost was tested to be the optimal induction charge limit without aftercooling and offers max tourqe gains!

Upon ordering, you will be required to send your VIN number, ECU, and transmission type (auto or manual) to VF Engineering within 1 year of purchase for your software flash of the ECU.

This product is supported by a 1 year unlimited mileage warranty on the product only.

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POR-15 - Corporate Logo
T#:1575841
Part#: POR49216
Ships in 6 Business Days
$ 40.99 USD
Free Shipping on orders $49 and up
POR-15 Fuel Tank Sealer was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content.
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Mishimoto 19 Row Universal Oil Cooler
For custom applications only. Not a direct bolt on.
Mishimoto - Corporate Logo
T#:378414
Part#: MMOCUL
In Stock at Vendor
$ 536.99 USD
Free Shipping
$ 536.99 USD
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Even under optimum driving conditions increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated. With this new oil cooler, you can keep your oil temperatures down for optimum driving conditions. The kit includes four-feet of stainless braided line, adapter fittings, and oil filter sandwich adapter. Rows: 19 Overall Dimensions: 13" x 5.5" x 2" Core Dimensions: 11.25" x 5.5" x 2" Braided Hoses: 4ft .75 inch & 4ft 9 inch Braided Hose Fittings: -10AN Sandwich Plate Fittings: -10AN WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
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Replacement Aluminum Valve Cover
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:31324202
Part#: 11127838754
Ships in 1 Business Day
$ 569.99 USD
Free Shipping on orders $49 and up
Issues with a valve cover such as cracks and warping can result in a major vacuum leak and result in very poor performance. This Original BMW replacement from ECS Tuning will fit and function just like the stock part and will have your BMW running great again in no time. Don't forget to add a new gasket and spark plug seals, available elsewhere on the site.
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Ignition Projects - Corporate Logo
T#:1637696
Part#: IP-A122609
Ships in 3 Business Days
$ 1,055.00 USD
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$ 1,055.00 USD
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Ignition Projects is a Southern California based company that specializes in innovative ignitions products. Their mission is to develop stronger ignition systems in order to optimize engine performance and improve emmissions/consumption. All of their products are developed and manufactured here in Tustin, CA, right here in the US!
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Victor Reinz - Corporate Logo
T#:3047
Part#: 11127831920
Ships in 1 Business Day
$ 655.99

This product was last offered at the strikethrough price on
04-17-2026

$ 621.99 USD
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$ 621.99 USD
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This top-end gasket set covers the cylinder head on the S54 engine used in the E46 M3, Z3 M Roadster/M Coupe, and E85/E86 Z4 M Roadster, M Coupe. If you're pulling the head, intake manifold, or doing any other upper end engine work this set can be a time and money saver. This set includes all of the commonly replaced gaskets, seals, and o-rings when overhauling the head. It's also a useful kit to have and dip into any time you're doing upper end engine work. Not having a critical seal or gasket on hand can ruin your work and this gasket set can prevent that from happening. This Victor Reinz set includes the head gasket.

 

BMW #QtyDescription

071199035461left timing rail upper bolt seal

071199630724VAN0S oil line seal ring

071199631292crankcase vent banjo bolt seals

071199632522screw plug seal ring

071199633421right upper timing rail bolt seal ring

071199634181timing chain tensioner seal ring

111214373952valve cover stud grommet seal

1112783097213valve cover stud grommet seal

111278312716spark plug hole profile gasket

111278320341main valve cover gasket

111278370241oil fill cap seal ring

111278370251crankcaske oil separator seal ring

111417367581VAN0S-camshaft plate o-ring

111578309661crankcase oil separator o-ring, large

111578321191crankcase oil separator plug o-ring

113113173181inside o-ring for internal VAN0S regulating valve

113490644572valve stem seal, 2 sets = 24 valves

113678319381VAN0S unit profile gasket

114113060821outside o-ring for internal VAN0S regulating valve

115313184021thermostat-to-water pump o-ring

115378307083coolant pipe o-ring gasket

115378307092thermostat housing connector o-ring

116114076951intake bellows o-ring profile gasket

116178301041intake bellows-to-airbox gasket

116278306676exhaust manifold port gasket

117275052591air pump valve profile gasket

121417483982camshaft position sensor o-ring

135478314836throttle body o-ring

136414374746fuel injector o-ring, upper

136478306116fuel injector o-ring, lower

111278359181head gasket

 

 

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe
2006-2008 E85 BMW Z4 M Roadster Z4 M Coupe

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Febi Engine Mount - Right - E46
Passenger side engine mount
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381854
Part#: 22116750862
In Stock at Vendor
$ 146.99

This product was last offered at the strikethrough price on
04-06-2026

$ 107.99 USD
Free Shipping
$ 107.99 USD
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Standard replacement mount
URO Engine Mount - Left -BMW E46
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:397841
Part#: 1181141735
Ships in 1 Business Day
$ 58.99 USD
Free Shipping on orders $49 and up

URO Engine Mount - Left - BMW E46

The URO Engine Mount - Left - BMW E46 is a high-quality replacement designed to restore engine stability and reduce vibrations. Over time, worn or failing engine mounts can lead to excessive engine movement, rough idling, and increased drivetrain noise. This durable left-side engine mount is engineered to meet OE specifications, ensuring a precise fit and optimal performance. Replacing a worn-out mount enhances driving comfort, minimizes drivetrain strain, and extends the life of surrounding components in your BMW E46.

  • Direct replacement for BMW E46 left-side engine mount
  • Reduces engine vibrations and enhances driving comfort
  • Helps maintain proper engine alignment and stability
  • OE-style fitment ensures a hassle-free installation
  • Durable construction for long-lasting performance
  • Prevents excessive drivetrain movement and component wear
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Race German - Corporate Logo
T#:7703242
Part#: RGIFPA
Ships in 1 Business Day
$ 23.99 USD
Free Shipping on orders $49 and up
Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Finding a way to measure your fuel pressure is not always the easiest thing to do. Race German wanted to make your life just a little easier with this in-line fuel pressure adapter. This simple solution allows you to splice into your rubber fuel feed line hose and attach a 1/8NPT pressure sender. This would be great to run a fuel pressure gauge, or give you a way to temporarily test your pressure for troubleshooting issues, either way you can't go wrong. *Does not include pressure sender.
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ARP - Corporate Logo
T#:4309
Part#: 100-9942
In Stock at Vendor
$ 216.99

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

$ 202.99 USD
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$ 202.99 USD
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We highly recommend using a stretch gauge when installing rod bolts and other fasteners, where it is possible to measure the length of the fastener.

Active Autowerke - S54 Supercharger Kit (Level 1) - E46 M3 (Manual Tr...
For vehicles with 6 speed transmissions
For vehicles with 6 speed transmissions
Active Autowerke - Corporate Logo
T#:397296
Part#: 12-023
Ships in 10 Business Days
5% off MSRP $ 11,249.00

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

$ 10,686.99 USD
Free Shipping
5% off MSRP
$ 11,249.00

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

$ 10,686.99 USD
Free Shipping

Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 525 horsepower and 335 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit.

Kit features:

  • Rotrex 92 trim supercharger running 7 PSI of boost
  • Supercharger bracket, pulleys, & belt
  • Self-contained oiling system with front-mount oil cooler
  • 6 high-flow fuel injectors
  • Colder heat range spark plugs
  • Active Autowerke  Generation 7 intake manifold with dual bypass valve
  • Front mount air-to-air intercooler
  • Active Autowerke air filter
  • Active Autowerke dyno-tuned software
  • All mounting hardware, plumbing, hoses, & clamps
  • Illustrated instruction manual & installation guide
  • 2 year warranty with free tech support

Performance Specs:

  • Power   :   525 BHP @ 7650 rpm
  • Torque   :   335 ft/lbs @ 5400 rpm
  • Boost Level   :   7-8 psi
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Victor Reinz - Corporate Logo
T#:593903
Part#: 11127521010
In Stock at Vendor
$ 34.61 USD
Free Shipping on orders $49 and up
Replacement Spark Plug Sealing Gasket from Victor Reinz
Lisle - Corporate Logo
T#:5498460
Part#: 75500
In Stock at Vendor
$ 48.26 USD
Free Shipping on orders $49 and up
Quickly pinpoint or check for combustion leaks.
Ina - Corporate Logo
T#:42200949
Part#: FB4K339
Ships in 2 Business Days
$ 11.99 USD
Free Shipping on orders $49 and up
$ 11.99 USD
Free Shipping on orders $49 and up
For your next Serpentine Belt replacement use this OEM INA alternative and ensure your BMW’s accessory systems perform flawlessly under all conditions.


Hazet - Corporate Logo
T#:640838
Part#: 1976
Ships in 2 Business Days
$ 102.99

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

$ 99.99 USD
Free Shipping on orders $49 and up
$ 99.99 USD
Free Shipping on orders $49 and up
Supertech - Corporate Logo
T#:9126168
Part#: BMIVN-1030S-12
In Stock at Vendor
$ 384.99 USD
$ 384.99 USD
Generally, an intake valve is the name for a valve that allows air or fluid to pass through it, typically during the intake phase of an engine's operation. In your car, the intake valves allow an air and fuel mixture into the engine's cylinders where it can then be compressed. The valves shut during the compression phase and the spark plug ignites the air and fuel mixture, creating a force that propels the car forward. If these valves aren’t working properly, the engine will create less power and it can damage the engine over time.
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