Find Parts That Fit Your Vehicle

BMW Engine Parts

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Goldenwrench Supply Co - Corporate Logo
T#:641286
Part#: FXXOCC-R
In Stock
$ 60.00 USD
Free Shipping
$ 60.00 USD
Free Shipping
Give the plain plastic factory oil cap unit an upgrade with the brand new BLACKLINE Performance Billet Oil Cap Cover. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired red color. Featuring an all new Drip G logo, with the BLACKLINE insignia engraved in the cap handle with a reminder to fill the engine with Synthetic Oil Only. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Oil Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 with the round shaped oil cap found in the following vehicles E90/E91/E92 M3 LCI, F22 M235i, F87 M2/M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more (check your oil cap ensuring that it is the round shape as seen in the product photos). Each kit comes with a Billet Oil Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Oil Cap Cover affixes to the top of your factory oil cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:641289
Part#: FXXCET-R
In Stock
$ 65.00 USD
Free Shipping
$ 65.00 USD
Free Shipping
Give the plain plastic factory coolant caps an upgrade with the brand new BLACKLINE Performance Coolant Expansion Tank Cap Cover from Goldenwrench. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired red color. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Coolant Expansion Tank Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 engine with the large coolant tank found in the following vehicles E90/E91/E92 M3 LCI, F22 M235i, F87 M2/M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more (check your coolant cap ensuring that it is the same shape as seen in the product photos). Each kit comes with a Billet Coolant Expansion Tank Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Cap Cover affixes to the top of your factory coolant cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:5691134
Part#: FXXOCC-B
In Stock
$ 60.00 USD
Free Shipping
$ 60.00 USD
Free Shipping
Give the plain plastic factory oil cap unit an upgrade with the brand new BLACKLINE Performance Billet Oil Cap Cover. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired blue color. Featuring an all new Drip G logo, with the BLACKLINE insignia engraved in the cap handle with a reminder to fill the engine with Synthetic Oil Only. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Oil Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 with the round shaped oil cap found in a variety of vehicles(check your oil cap ensuring that it is the round shape as seen in the product photos). Each kit comes with a Billet Oil Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Oil Cap Cover affixes to the top of your factory oil cap installing easily in minutes.
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Rogue Engineering - Corporate Logo
T#:567568
Part#: S54VAN
Back Ordered
$ 59.00 USD
Free Shipping
$ 59.00 USD
Free Shipping
Now that BMWs popular S54 engine (found in the 2001-06 BMW M3, 2001-02 MZ3 and 2007-08 MZ4) are getting older, it's important to keep an eye on particular items. One such point is the S54 Vanos oil line. Normally thought of as a worry-free item, it has proven to put the damper on many track days. Rogue's stainless steel braided VANOS line replaces the factory BMW part number 11367837614 (current MSRP from BMW is $128.08!) The high pressure (1200psi) control system of the S54 vanos system is used to ensure responsive and accurate camshaft adjustments. The added complexity of the high oil pressure used on the S54 vanos means more opportunities for failures. Some customers have encountered the high pressure hardline fail at the track, spraying oil all over their engine compartment, ending their day. Rogue Engineering's S54 Vanos Oil Line is built in their Upper Saddle River, NJ facility, and tested to over 3000psi. Using their stainless steel braided hose with the proper banjo fittings, this a direct replacement for the factory line. Like the factory line, the lower portion of the line uses a heat sleeve from additional heat from the VANOS pump itself. Fits the following BMWs: 2001-06 BMW E46 M3 2001-02 BMW MZ3, including coupe and convertible 2007-08 BMW MZ4, including coupe and convertible
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Goldenwrench Supply Co - Corporate Logo
T#:5691131
Part#: FXXCCT-B
In Stock
$ 52.00 USD
Free Shipping on orders $49 and up
Give the plain plastic factory coolant caps an upgrade with the brand new BLACKLINE Performance Charge Cooler Tank Cap Cover from Goldenwrench. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired blue color. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Charge Cooler Reservoir Cap Cover will fit most BMW vehicles equipped with the S55 and S63 engines with the charge cooler reservoir tank found in a variety of M Vehicles. Check your coolant cap ensuring that it is the same shape as seen in the product photos. Each kit comes with a Billet Charge Cooler Tank Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Cap Cover affixes to the top of your factory coolant cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:5691129
Part#: FXXCET-B
In Stock
$ 65.00 USD
Free Shipping
$ 65.00 USD
Free Shipping
Give the plain plastic factory coolant caps an upgrade with the brand new BLACKLINE Performance Coolant Expansion Tank Cap Cover from Goldenwrench. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired blue color. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Coolant Expansion Tank Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 engine with the large coolant tank found in a variety of M vehicles(check your coolant cap ensuring that it is the same shape as seen in the product photos). Each kit comes with a Billet Coolant Expansion Tank Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Cap Cover affixes to the top of your factory coolant cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:3586293
Part#: FXXWFCR
In Stock
$ 47.00 USD
Free Shipping on orders $49 and up
Full replacement Billet Washer Fluid Cap for BMW F Series vehicles!
Goldenwrench Supply Co - Corporate Logo
T#:7355611
Part#: FXXWFC-B
In Stock
$ 47.00 USD
Free Shipping on orders $49 and up

BMW F30 Blackline Washer Fluid Cap Performance - Motorsport Blue

The BMW F30 Blackline Washer Fluid Cap Performance - Motorsport Blue offers a premium upgrade for BMW F Series vehicles. This high-quality billet washer fluid cap features a no-spill seal technology, addressing common issues with washer fluid leakage from the factory reservoir. Designed and manufactured with precision, this cap replaces the factory unit with a stylish and functional enhancement.

Benefits:

  • No-Spill Seal Technology: Prevents leakage from the factory washer fluid reservoir.
  • Premium Construction: CNC machined from T6 Aluminum for durability and strength.
  • Eye-Catching Design: Anodized in Motorsport Blue for a striking appearance.
  • Precision Finish: Logos and details are 3D milled for a refined look.
  • Easy Installation: Direct replacement for the factory cap, installs in minutes.
  • Wide Compatibility: Fits most BMW F Series models (check the application guide).
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Goldenwrench Supply Co - Corporate Logo
T#:7244442
Part#: FXXOFH-R
In Stock
$ 147.00 USD
Free Shipping
$ 147.00 USD
Free Shipping
OEM factory oil filter housing caps are made of plastic which can be prone to failure over time. Bring form, function and design to your engine with GoldenWrench's highly anticipated 2022 product release. Introducing the BLACKLINE Performance RED Billet Oil Filter Housing Cap which is designed to increase the functioning longevity and improve aesthetics over the factory plastic part while offering superior built in maintenance features.
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Goldenwrench Supply Co - Corporate Logo
T#:641287
Part#: FXXCCT-R
In Stock
$ 52.00 USD
Free Shipping on orders $49 and up
Give the plain plastic factory coolant caps an upgrade with the brand new BLACKLINE Performance Charge Cooler Tank Cap Cover from Goldenwrench. Each cap is CNC formed from T6 Aluminum and anodized in a limited release race inspired red color. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Charge Cooler Reservoir Cap Cover will fit most BMW vehicles equipped with the S55 and S63 engines with the charge cooler reservoir tank found in the following vehicles: F87 M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more. Check your coolant cap ensuring that it is the same shape as seen in the product photos. Each kit comes with a Billet Charge Cooler Tank Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Cap Cover affixes to the top of your factory coolant cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:9901260
Part#: FXXOFH-G
In Stock
$ 147.00 USD
Free Shipping
$ 147.00 USD
Free Shipping

BMW Gray Filter Housing Cap - Blackline Performance Edition Oil is a premium upgrade designed to replace the standard OEM plastic oil filter housing cap. This high-quality billet aluminum cap enhances both the aesthetics and functionality of your BMW's engine.

  • Durable Construction: Made from 6061 T6 aluminum with a hard anodized finish for superior strength and longevity.
  • Improved Performance: Features better heat dissipation compared to the factory plastic cap, enhancing engine performance and reliability.
  • Enhanced Aesthetics: Adds a sleek, high-performance look to your engine bay with 3D precision post-milled detailing and the G Insignia Oil Filter Cage Stabilizer.
  • Easy Installation: CNC-formed hand grips and a 10mm Allen key maintenance port with a built-in scratch plate simplify the installation and maintenance process.
  • Direct Replacement: Retains the factory oil filter stalk and is compatible with BMW S55 and most N series engines using BMW part 11427525334.
  • Increased Longevity: Designed to increase the life span of your oil filter cap and provide a more reliable seal.
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Goldenwrench Supply Co - Corporate Logo
T#:641268
Part#: FXXOCC
In Stock
$ 60.00 USD
Free Shipping
$ 60.00 USD
Free Shipping
Give the plain plastic factory oil cap unit an upgrade with the brand new BLACKLINE Performance Billet Oil Cap Cover. Each cap is CNC formed from T6 Aluminum and anodized with an Anthracite Gray color to compliment the factory engine cover. Featuring an all new Drip G logo, with the BLACKLINE insignia engraved in the cap handle with a reminder to fill the engine with Synthetic Oil Only. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Oil Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 with the round shaped oil cap found in the following vehicles E90/E91/E92 M3 LCI, F22 M235i, F87 M2/M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more (check your oil cap ensuring that it is the round shape as seen in the product photos). Each kit comes with a Billet Oil Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Oil Cap Cover affixes to the top of your factory oil cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:5802164
Part#: S58ECS-R
In Stock
$ 178.00 USD
Free Shipping
$ 178.00 USD
Free Shipping

BMW S58 Blackline Performance Edition Red Cap Set introduces a stylish upgrade for the factory oil and coolant caps on BMW M vehicles. Meticulously designed and crafted to the highest standards, this cap set enhances the look of your engine bay with a race-inspired red finish.

  • Premium Materials: Each cap is CNC machined from T6 aluminum and anodized in a striking red color for a sleek, race-inspired appearance.
  • Precision Detailing: Logos and decorations are applied through a precision 3D milling process, providing a high-quality, premium finish.
  • Easy Installation: The billet cap covers easily affix to the top of the factory caps, allowing for quick and straightforward installation.
  • Exclusive Fitment: Designed specifically for BMW vehicles equipped with the S58 engine, including models like the F97 X3M, F98 X4M, G80 M3, and G82 M4.
  • Enhanced Aesthetics: Upgrades the plain plastic factory caps with a sophisticated and visually appealing design.
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Goldenwrench Supply Co - Corporate Logo
T#:11366500
Part#: FXXOFH-B
Ships in 5 Business Days
$ 147.00 USD
Free Shipping on orders $49 and up
OEM factory oil filter housing caps are made of plastic which can be prone to failure over time. Bring form, function and design to your engine with GoldenWrench's highly anticipated 2022 product release. Introducing the BLACKLINE Motorsport Blue Billet Oil Filter Housing Cap which is designed to increase the functioning longevity and improve aesthetics over the factory plastic part while offering superior built in maintenance features.
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HJS - Corporate Logo
T#:556831
Part#: 11421407441
Ships on Dec 8, 2026
$ 20.99 USD
Free Shipping on orders $49 and up
2 required per car


Goldenwrench Supply Co - Corporate Logo
T#:7750497
Part#: G8XWFC-R
In Stock
$ 47.00 USD
Free Shipping on orders $49 and up
Introducing the full replacement Billet Washer Fluid Cap for BMW G8x M3/M4! Built-in with a no spill seal technology to solve for the leaking of washer fluid from the factory washer fluid reservoir. These are the most complex Goldenwrench pieces created to date. Meticulously designed and created in-house to the highest precision and quality seen on our other products replacing the factory unit with an all-new form factor. We bring to you the newest addition to the BLACKLINE Performance product line for BMW G8x M3/M4. Give the plain plastic factory cap an upgrade with our brand new BLACKLINE Performance Washer Fluid Cap. Each cap is CNC formed from T6 Aluminum and anodized with a Motorsport Red color. All logos and decorations are finalized through our precision 3D milling process, machined into each cap for the ultimate premium finish. Each kit comes with the Billet Washer Fluid Cap, and an Installation Instruction Card. This is a full replacement unit getting rid of the factory cap installing easily in minutes.
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Beru - Corporate Logo
T#:584875
Part#: 12218591724
In Stock
$ 185.00

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

$ 126.99 USD
Free Shipping
$ 126.99 USD
Free Shipping
Sends power to the glow plugs to preheat them for ignition.

Goldenwrench Supply Co - Corporate Logo
T#:641288
Part#: FXXCET
In Stock
$ 65.00 USD
Free Shipping
$ 65.00 USD
Free Shipping
Give the plain plastic factory coolant caps an upgrade with the brand new BLACKLINE Performance Coolant Expansion Tank Cap Cover from Goldenwrench. Each cap is CNC formed from T6 Aluminum and anodized with an Anthracite Gray color to compliment the factory engine cover. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Coolant Expansion Tank Cap Cover will fit most BMW vehicles equipped with the N55, S55, S63, and S65 engine with the large coolant tank found in the following vehicles E90/E91/E92 M3 LCI, F22 M235i, F87 M2/M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more (check your coolant cap ensuring that it is the same shape as seen in the product photos). Each kit comes with a Billet Coolant Expansion Tank Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Cap Cover affixes to the top of your factory coolant cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:5802170
Part#: S58ECS-B
In Stock
$ 178.00 USD
Free Shipping
$ 178.00 USD
Free Shipping

BMW G8X S58 3.0L Blackline Performance Motorsport Blue Cap Set provides a premium upgrade for the engine bay of BMW's latest M vehicles. Designed with meticulous attention to detail, this cap set elevates the appearance of factory oil and coolant caps to a motorsport-inspired look. Each cap is CNC machined from T6 aluminum and finished with a striking Motorsport blue anodize, perfectly complementing the factory engine cover.

  • High-Quality Construction: CNC machined from T6 aluminum for durability and precision.
  • Distinctive Design: Anodized in Motorsport blue for a striking, high-end look.
  • Precision Finish: Logos and decorations are precision 3D milled for a premium finish.
  • Easy Installation: Billet cap covers affix directly to factory caps for a simple upgrade.
  • Compatibility: Designed specifically for BMW S58 engine models, including the F97 X3M, F98 X4M, G80 M3, and G82 M4.

Please note that these caps are not full replacements but cover the existing factory caps. Installation is straightforward and can be completed in minutes.

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Goldenwrench Supply Co - Corporate Logo
T#:797049
Part#: FXXFCC
In Stock
$ 47.00 USD
Free Shipping on orders $49 and up
$ 47.00 USD
Free Shipping on orders $49 and up
Give your gas cap a much-needed upgrade with the all new BMW M Car Series Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. This performance Fuel Cap Cover Kit comes with a Billet Aluminum Fuel Cap Cover, and Installation Instructions. Please note this a cover that affixes on top of your factory fuel cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:4565848
Part#: FXXWFCG
In Stock
$ 47.00 USD
Free Shipping on orders $49 and up
Full replacement Billet Washer Fluid Cap for BMW F Series vehicles!
Goldenwrench Supply Co - Corporate Logo
T#:641290
Part#: FXXCCT
In Stock
$ 52.00 USD
Free Shipping on orders $49 and up
Give the plain plastic factory coolant caps an upgrade with the brand new BLACKLINE Performance Charge Cooler Tank Cap Cover from Goldenwrench. Each cap is CNC formed from T6 Aluminum and anodized with an Anthracite Gray color to compliment the factory engine cover. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Charge Cooler Reservoir Cap Cover will fit most BMW vehicles equipped with the S55 and S63 engines with the charge cooler reservoir tank found in the following vehicles: F87 M2 Competition, F80 M3, F82 M4, F10/F90 M5, and more. Check your coolant cap ensuring that it is the same shape as seen in the product photos. Each kit comes with a Billet Charge Cooler Tank Cap Cover, and an Installation Instruction Card. This is a not a full cap replacement. The Billet Cap Cover affixes to the top of your factory coolant cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:8997689
Part#: G8XWFC-G
Ships in 4 Business Days
$ 47.00 USD
Free Shipping on orders $49 and up
Introducing the full replacement Billet Washer Fluid Cap for BMW G8x M3/M4! Built-in with a no spill seal technology to solve for the leaking of washer fluid from the factory washer fluid reservoir. These are the most complex Goldenwrench pieces created to date. Meticulously designed and created in-house to the highest precision and quality seen on our other products replacing the factory unit with an all-new form factor. We bring to you the newest addition to the BLACKLINE Performance product line for BMW G8x M3/M4. Give the plain plastic factory cap an upgrade with our brand new BLACKLINE Performance Washer Fluid Cap. Each cap is CNC formed from T6 Aluminum and anodized with a Motorsport Gray color. All logos and decorations are finalized through our precision 3D milling process, machined into each cap for the ultimate premium finish. Each kit comes with the Billet Washer Fluid Cap, and an Installation Instruction Card. This is a full replacement unit getting rid of the factory cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:10486187
Part#: G8XWFC-B
In Stock
$ 47.00 USD
Free Shipping on orders $49 and up
Introducing the full replacement Billet Washer Fluid Cap for BMW G8x M3/M4! Built-in with a no spill seal technology to solve for the leaking of washer fluid from the factory washer fluid reservoir. These are the most complex Goldenwrench pieces created to date. Meticulously designed and created in-house to the highest precision and quality seen on our other products replacing the factory unit with an all-new form factor. We bring to you the newest addition to the BLACKLINE Performance product line for BMW G8x M3/M4. Give the plain plastic factory cap an upgrade with our brand new BLACKLINE Performance Washer Fluid Cap. Each cap is CNC formed from T6 Aluminum and anodized with the Motorsport Blue color. All logos and decorations are finalized through our precision 3D milling process, machined into each cap for the ultimate premium finish. Each kit comes with the Billet Washer Fluid Cap, and an Installation Instruction Card. This is a full replacement unit getting rid of the factory cap installing easily in minutes.
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Rogue Engineering - Corporate Logo
T#:553971
Part#: PP.S54
In Stock
$ 259.00 USD
Free Shipping
$ 259.00 USD
Free Shipping

Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent.  The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories.  These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.

Rogue Engineering Power Pullies are CNC machined from 6061-T6, heat treated aluminum and specially coated with a MIL-A-8625 Type III hard coat anodize finish. This kind of anodizing is not to be confused with a Type II cosmetic anodize finish (typical colors such as red, blue, silver, green, etc.). The hard coat anodize finish actually builds a small surface layer on top of the aluminum, preventing wear.

This part fits the following BMW engines:
S54

This part fits the following chassis:
E46, Z3, Z4

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Goldenwrench Supply Co - Corporate Logo
T#:30364175
Part#: FXXOFH
In Stock
$ 147.00 USD
Free Shipping on orders $49 and up
Replace your factory plastic oil filter housing cap, which is prone to failure over time, with the BLACKLINE Performance BMW F Series Billet Oil Filter Housing Cap. This upgrade enhances the form, function, and design of your engine bay. Designed to outlast and improve upon the stock plastic part, this cap also offers superior built-in maintenance features. Meticulously designed and manufactured in-house with a completely new form factor, the cap provides significant functional and design improvements over the original. Each cap is CNC-machined from T6 aluminum and finished with a hard anodized coating in our signature anthracite grey color. The precision post-3D milling process engraves all text decorations, ensuring a premium finish. The BLACKLINE Performance Billet Oil Filter Housing Cap is compatible with most BMW F series vehicles equipped with S55 and most N Series engines that use BMW Part 11427525334, including the OG M2, M2 Competition, M3, M4, and many others. Each kit includes a Billet Oil Filter Cap and an Installation Instruction Card. This is a plug-and-play full replacement unit. Upgrade your engine's performance and appearance with this essential enhancement.
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Goldenwrench Supply Co - Corporate Logo
T#:6635763
Part#: FXXFCC-B
In Stock
$ 47.00 USD
Free Shipping on orders $49 and up
$ 47.00 USD
Free Shipping on orders $49 and up
Give your gas cap a much-needed upgrade with the all new BMW M Car Series Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co. This performance Fuel Cap Cover Kit comes with a Billet Aluminum Fuel Cap Cover, and Installation Instructions. Please note this a cover that affixes on top of your factory fuel cap installing easily in minutes.
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Goldenwrench Supply Co - Corporate Logo
T#:53820895
Part#: S54OCCS
In Stock
New Item
$ 118.99

This product was last offered at the strikethrough price on
05-15-2026

$ 83.00 USD
Free Shipping on orders $49 and up
$ 83.00 USD
Free Shipping on orders $49 and up
Designed for Seamless Integration the Heritage Motorsport Oil Cap provides a Solid Aluminum Replacement for Aging Plastic units
Rogue Engineering - Corporate Logo
T#:553839
Part#: PP.S65.V8.B
Ships in 6 Business Days
$ 295.00 USD
Free Shipping
$ 295.00 USD
Free Shipping
Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.
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Goldenwrench Supply Co - Corporate Logo
T#:6460296
Part#: S58ECS-G
Ships in 4 Business Days
$ 178.00 USD
Free Shipping
$ 178.00 USD
Free Shipping
Each cap is CNC formed from T6 Aluminum and anodized with the signature grey color to compliment the factory engine cover. All logos and decorations are finalized through a precision 3D milling process, machined into each cap for the ultimate premium finish.
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Rogue Engineering - Corporate Logo
T#:554021
Part#: P.E46
Ships on Dec 3, 2026
$ 225.00 USD
Free Shipping
$ 225.00 USD
Free Shipping

Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent.  The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories.  These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.

Rogue Engineering Power Pullies are CNC machined from 6061-T6, heat treated aluminum and specially coated with a MIL-A-8625 Type III hard coat anodize finish. This kind of anodizing is not to be confused with a Type II cosmetic anodize finish (typical colors such as red, blue, silver, green, etc.). The hard coat anodize finish actually builds a small surface layer on top of the aluminum, preventing wear.

Fits the following BMWs:
2000-2006 E46 BMW 323/325/328/330

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Beru - Corporate Logo
T#:23383348
Part#: 12137510738
Ships in 6 Business Days
$ 92.99 USD
Free Shipping on orders $49 and up
Is your Mini experiencing sluggish acceleration or misfires? It might be time to check the coil pack. The coil pack plays a crucial role in the ignition system and can affect engine performance. Replace it as necessary or ideally every 100,000 miles to keep your Mini's ignition system operating smoothly.
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Goldenwrench Supply Co - Corporate Logo
T#:5229441
Part#: E9XWFC-R
In Stock
$ 47.00 USD
Free Shipping on orders $49 and up
Introducing the full replacement Billet Washer Fluid Cap for BMW E9X (3 Series) vehicles! Built-in with a no spill seal technology to solve for the leaking of washer fluid from the factory washer fluid reservoir. These are Goldenwrench's most complex pieces created to date. Meticulously designed and created in-house to the highest precision and quality seen on their other products replacing the factory unit with an all-new form factor. We bring to you the newest addition to the BLACKLINE Performance product line for BMW E9X (3 Series) vehicles.
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Autel - Corporate Logo
T#:2914116
Part#: AL329
Ships in 1 Business Day
$ 49.99 USD
Free Shipping on orders $49 and up
OBDII Code Reader
Goldenwrench Supply Co - Corporate Logo
T#:3121419
Part#: F5XECS
Ships in 4 Business Days
$ 107.00 USD
Free Shipping
$ 107.00 USD
Free Shipping


Active Autowerke Power Pulley Kit - E9x M3
For vehicles with production date 2007-5/2008
Active Autowerke - Corporate Logo
T#:397285
Part#: 13-001
Ships in 3 Business Days
5% off MSRP $ 399.00

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

$ 379.99 USD
Free Shipping
5% off MSRP
$ 399.00

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

$ 379.99 USD
Free Shipping
Easy to install - reduces parasitic losses from belt driven auxiliary components. Engine crankshaft pulley remains the same, this modification simply unleashes untapped potential from your vehicle. Expect to see gains around 10 RWHP from your S65. All BMW power pulleys included, including alternator, water pump, and power steering pulleys.
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Active Autowerke - Corporate Logo
T#:397235
Part#: 12-001
Ships in 10 Business Days
5% off MSRP $ 8,499.00

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

$ 8,074.99 USD
Free Shipping
5% off MSRP
$ 8,499.00

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

$ 8,074.99 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. For over three decades, only one name has remained at the top of the BMW performance parts industry and Active Autowerke have built a lasting reputation as leaders in custom BMW tuning and accessories.

This supercharger kit will produce 310 horsepower and 300 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. Additionally, this kit can be expanded to deliver even more horsepower with a few simple modifications. 


Key Features

  • Rotrex C38-81 Supercharger
  • Mounting bracket, pulleys and belt
  • 6 larger high-flow fuel injectors
  • Active Autowerke Air Filter
  • Active Autowerke Dyno-Tuned Software
  • All mounting hardware, plumbing, hoses and clamps
  • Illustrated instruction manual & installation guide
  • 2 Year Warranty with free tech support


Performance Specs

Power              :      310 BHP @ 6900 rpm
Torque             :      300 ft-lbs @ 5700 rpm
Boost Level      :      7.0 psi

This part fits the following BMWs:
1992-1999 E36 328i 328is 

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Goldenwrench Supply Co - Corporate Logo
T#:8123165
Part#: E9XWFC-B
Ships in 4 Business Days
$ 47.00 USD
Free Shipping on orders $49 and up
Introducing the full replacement Billet Washer Fluid Cap for BMW E9x vehicles! Built-in with a no spill seal technology to solve for the leaking of washer fluid from the factory washer fluid reservoir. These are the most complex Goldenwrench pieces created to date. Meticulously designed and created in-house to the highest precision and quality seen on our other products replacing the factory unit with an all-new form factor. We bring to you the newest addition to the BLACKLINE Performance product line for BMW E9x vehicles. Give the plain plastic factory cap an upgrade with our brand new BLACKLINE Performance Washer Fluid Cap. Each cap is CNC formed from T6 Aluminum and anodized with a Motorsport Blue color. All logos and decorations are finalized through our precision 3D milling process, machined into each cap for the ultimate premium finish. The BLACKLINE Performance Billet Washer Fluid Cap will fit most BMW E9x model cars (please see application guide below). Each kit comes with the Billet Washer Fluid Cap, and an Installation Instruction Card. This is a full replacement unit getting rid of the factory cap installing easily in minutes.
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Active Autowerke - Corporate Logo
T#:397239
Part#: 12-003
Ships in 10 Business Days
5% off MSRP $ 8,499.00

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

$ 8,074.00 USD
Free Shipping
5% off MSRP
$ 8,499.00

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

$ 8,074.00 USD
Free Shipping
360HP/300TQ - a complete power solution for your M3!

Active Autowerke - Corporate Logo
T#:28504210
Part#: 12-005
Ships in 3 Business Days
5% off MSRP $ 14,125.00

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

$ 13,418.99 USD
Free Shipping
5% off MSRP
$ 14,125.00

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

$ 13,418.99 USD
Free Shipping

Active Autowerke, established in 1981, has become a highly regarded name in the BMW community, known for their top-notch power solutions for various BMW models. This supercharger kit they offer packs a punch, capable of generating over 400 horsepower for your BMW while ensuring the vehicle's structural integrity and suitability for daily driving. What sets this kit apart is the Rotrex supercharger's design, featuring a traction drive system that eliminates the lag commonly associated with other centrifugal superchargers. This results in a smooth and reliable power delivery experience.

Key components of the kit include the Rotrex C38-92 trim supercharger, an Active Autowerke front-mount air-to-air intercooler, a high-flow fuel pump, supercharger brackets, pulleys, and belts, six high-flow fuel injectors, an Active Autowerke air filter, dyno-tuned software, and all necessary mounting hardware, plumbing, hoses, and clamps. Additionally, the kit comes with an illustrated instruction manual and installation guide, ensuring a straightforward installation process. Active Autowerke also offers a 2-year warranty along with free technical support for added peace of mind.

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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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Active Autowerke - Corporate Logo
T#:340092
Part#: AARSC-E36M3
Ships in 10 Business Days
Starting at $ 8,074.00 USD
Free Shipping
Starting at $ 8,074.00 USD
Free Shipping
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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Rogue Engineering - Corporate Logo
T#:553840
Part#: PP.S65.V8.A
Ships in 8 Business Days
$ 295.00 USD
Free Shipping
$ 295.00 USD
Free Shipping
Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent. The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories. These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.
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Active Autowerke - Corporate Logo
T#:340094
Part#: AASC-E9XM3
Back Ordered
Starting at $ 9,995.00 USD
Starting at $ 9,995.00 USD
The advanced design and sleek features of the Active Autowerke Supercharger System include a front mount air-to-air intercooler system with a separate oil cooler for the supercharger unit's independent oil system. The Active Autowerke Supercharger Plenum replaces the factory air box and is designed to have an OEM-type look with custom finishes available at the customer's request. The Active Autowerke Supercharger Plenum has been designed with eight high-flow velocity stacks, and large three-inch intercooler piping to supply cooled air.
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Rogue Engineering - Corporate Logo
T#:553959
Part#: PP.S54.RACE
In Stock
$ 599.00 USD
Free Shipping
$ 599.00 USD
Free Shipping

Rogue Engineering has developed a power pulley kit that reduces the drag on specific pulleys while allowing others to remain at their same efficiency. This allows for perfect operation in daily driven vehicles without a hiccup or stutter. However, when the demand for power is requested, the power pulley kit allows for the freed power to become apparent.  The term "power" pulley is a bit of a misnomer. Underdrive pulleys actually free up power by reducing the drag caused by the accessories.  These pulleys are based off a calculated percentage from factory dimensions, so that particular component speeds are safely reduced without affecting their true purpose.

Rogue Engineering Power Pullies are CNC machined from 6061-T6, heat treated aluminum and specially coated with a MIL-A-8625 Type III hard coat anodize finish. This kind of anodizing is not to be confused with a Type II cosmetic anodize finish (typical colors such as red, blue, silver, green, etc.). The hard coat anodize finish actually builds a small surface layer on top of the aluminum, preventing wear.

This part fits the following BMW engines:
S54

This part fits the following chassis:
E46, Z3, Z4

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Beru - Corporate Logo
T#:14982199
Part#: 121200405516KT
Back Ordered
$ 113.99 USD
Free Shipping on orders $49 and up
$ 113.99 USD
Free Shipping on orders $49 and up
Beru - Corporate Logo
T#:596879
Part#: 12321350052
Back Ordered
$ 41.99

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

$ 39.71 USD
Free Shipping on orders $49 and up
$ 39.71 USD
Free Shipping on orders $49 and up
If you are having issues with voltage peaking, lights fading in and out as your driving, or your battery keeps dying despite the car running, It could be the result of a faulty voltage regulator. Voltage regulators control the amount of power coming from the alternator.
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Beru - Corporate Logo
T#:46512968
Part#: 12122293697KT2
Ships in 1 Business Day
$ 80.99

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

$ 71.99 USD
Free Shipping on orders $49 and up
$ 71.99 USD
Free Shipping on orders $49 and up
Keep your engine running smooth and performing at its best by refreshing your plugs as part of your routine maintenance.