BMW Engine Parts for BMW 3 Series E46 (1999-2005)

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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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Genuine BMW - Corporate Logo
T#:20467
Part#: 64538387438
In Stock
$ 2.99

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

$ 2.27 USD
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$ 2.27 USD
Free Shipping on orders $49 and up


Genuine BMW Sealing Cap For Pressure Line
This item fits the following BMW Chassis:
E36 M3,E60 M5,E63 M6,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E36,E38,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i3i12

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Pro-Line Injector And Glow Plug Grease - 20g
10X Entries Into Our F80 M3 Sweepstakes
Liqui-Moly - Corporate Logo
T#:49787695
Part#: 22243
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up
This high-performance lubricant is formulated to prevent moisture ingress and oxidation, which are the primary causes of "frozen" injectors and glow plugs.
Genuine BMW - Corporate Logo
T#:12513
Part#: 22116779973
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up


Genuine BMW Flange Nut - M10
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E36,E46,E85 Z4,E86 Z4


Oil Pump Chain
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:17871159
Part#: 11411401399
In Stock
Sale - Save 20% $ 17.99

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

$ 14.39 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 17.99

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

$ 14.39 USD
Free Shipping on orders $49 and up

Blower Motor Temperature Sensor - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:403094
Part#: 64116930015
Ships in 1 Business Day
$ 15.99 USD
Free Shipping on orders $49 and up
Part of the HVAC system
60-80mm 1/2"/12mm Band Hose Clamp
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:377836
Part#: 003402ECS05A-10
In Stock
Sale - Save 25% $ 6.99

This product was last offered at the strikethrough price on
06-13-2026

$ 5.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 6.99

This product was last offered at the strikethrough price on
06-13-2026

$ 5.24 USD
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ECS Tuning Stainless Steel Hose Clamps for BMW

Upgrade your BMW's hose clamps with ECS Tuning Stainless Steel Hose Clamps, designed for convenience and durability. Say goodbye to long waits and overpriced dealership clamps. With various band widths available, these stainless steel clamps ensure a secure fit for your vehicle's hoses.

Benefits:

  • Convenient replacement for worn-out hose clamps
  • Made of durable stainless steel for long-lasting performance
  • Available in various band widths for versatile use
  • Affordable alternative to dealership pricing
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Schwaben Self-Adjusting Wire Stripper/Cutter/Crimper
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:37622217
Part#: 3774SCH01A
In Stock
Sale - Save 15% $ 22.99

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

$ 19.54 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 22.99

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

$ 19.54 USD
Free Shipping on orders $49 and up

Schwaben's Self-Adjusting Wire Strippers are an essential addition to any garage or toolbox. Engineered with precision and versatility, these wire strippers automatically adapt to various wire sizes, making them perfect for a wide range of automotive and electrical applications.

Crafted with Schwaben's renowned quality standards, this tool ensures reliable performance and long-lasting durability, helping you tackle wiring tasks efficiently and accurately. Whether you're a professional mechanic or a DIY enthusiast, these wire strippers are your go-to solution for seamless and precise wiring repairs.

Key Features:

Ergonomic Design: 6-inch handles with rubber grips provide superior comfort and control during use. Self-Adjusting Stripper Jaws: Serrated jaws offer a secure grip for consistent and accurate stripping. Adjustable Depth Gauge: Enables precise, repeatable wire stripping to match your project’s needs. Wide Range Compatibility: Strips wires ranging from 10 to 24 AWG with ease. Integrated Wire Cutter: Effortlessly slices wires between 10 and 24 AWG. Built-In Crimper: Crimps both insulated and non-insulated wires in sizes from 10 to 22 AWG. Schwaben’s Self-Adjusting Wire Strippers combine precision, convenience, and durability into one must-have tool, ensuring professional results for every project.

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Hella - Corporate Logo
T#:592718
Part#: 965400001
In Stock
$ 14.99 USD
Free Shipping on orders $49 and up
12V 30A SPST relay with bracket

Gas Cap
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:48539230
Part#: 16117222391
Ships on Feb 17, 2027
Sale - Save 10% $ 20.99

This product was last offered at the strikethrough price on
10-08-2026

$ 18.89 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 20.99

This product was last offered at the strikethrough price on
10-08-2026

$ 18.89 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:6560
Part#: 07147177492
In Stock
$ 2.99 USD
Free Shipping on orders $49 and up
GENUINE BMW QUICK-RELEASE SCREW 07147177492
CTA Tools - Corporate Logo
T#:641669
Part#: CTA2028
In Stock
$ 9.27 USD
Free Shipping on orders $49 and up
Installs and removes piston rings without damaging
NOCO - Corporate Logo
T#:580877
Part#: GC002
In Stock
20% off MSRP $ 19.99

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

$ 15.99 USD
Free Shipping on orders $49 and up
20% off MSRP
$ 19.99

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

$ 15.99 USD
Free Shipping on orders $49 and up

The X-Connect Eyelet Terminal enables swift connection of a battery charger to any battery. Whether you need to replace a lost connector or permanently affix one on your motorcycle, ATV, snowmobile, personal watercraft, lawn mower, or similar equipment, this terminal makes charging hassle-free.


Features:

  • Permanently mount a battery connection to any battery.
  • Lie-flat design for seamless installations with M6 (1/4-inch) hole size.
  • Built-in fuse protection for increased safety.
  • More ways to charge with plug-n-play accessory changes.
  • Rugged, watertight connector for extreme environments.
  • For larger battery applications, use the GC008 XL Eyelet Connector with a M10 (3/8-inch) hole size.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Hose Clamp - 32mm-50mm
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:5228
Part#: 032-50T
In Stock
Sale - Save 40% $ 3.99

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

$ 2.39 USD
Free Shipping on orders $49 and up
Sale - Save 40%
$ 3.99

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

$ 2.39 USD
Free Shipping on orders $49 and up
Hose clamps for radiator hoses, coolant hoses, vacuum hoses, or intake hoses. These hose clamps are the same style as your OEM hoses with a smooth inside band to prevent cutting into the hose material.

Features:
  • 9mm band width
  • 6mm hex & slotted head
  • Smooth inside of band = optimal hose protection
  • OEM
  • 430 Stainless steel band and housing with zinc plated steel screw
  • Asymmetric housing = even distribution of forces and prevents tilting of the clamp when tightening
  • Screw support = ease of assembly due to the safe guidance of the emerging band
  • Short housing saddle = even contact pressure = improved efficiency

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    Allen Head Bolt - priced each
    10X Entries Into Our F80 M3 Sweepstakes
    ECS - Corporate Logo
    T#:372427
    Part#: 91290A231
    In Stock
    Sale - Save 80% $ 4.99

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

    $ 0.99 USD
    Free Shipping on orders $49 and up
    Sale - Save 80%
    $ 4.99

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

    $ 0.99 USD
    Free Shipping on orders $49 and up

    Allen Head Bolt

    Upgrade your fastening needs with the Allen Head Bolt, a versatile and reliable solution for various applications. Crafted from high-quality materials, these bolts offer exceptional strength and durability. Their allen head design ensures secure tightening and easy access, making them ideal for automotive, construction, and DIY projects. Elevate your projects with the precision and reliability of Allen Head Bolts.

    • High-quality materials for exceptional strength
    • Secure tightening with allen head design
    • Versatile usage for automotive, construction, and DIY projects
    • Reliable and durable solution for various applications
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    NOCO - Corporate Logo
    T#:641146
    Part#: GC009
    In Stock
    20% off MSRP $ 19.99

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

    $ 15.99 USD
    Free Shipping on orders $49 and up
    20% off MSRP
    $ 19.99

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

    $ 15.99 USD
    Free Shipping on orders $49 and up

    The X-Connect SAE Adapter transforms an X-Connect connector into a standard SAE connector, which is typically found on traditional battery chargers. This adapter provides a convenient solution for utilizing existing SAE power adapters and accessories with NOCO Genius Battery Chargers.


    Features: 

    • Convert X-Connect to SAE power adapters.
    • Conveniently connect to any existing wiring connections.
    • Perfect for connecting to other 12-volt devices.
    • More ways to charge with plug-n-play accessory changes.
    • Built-in fuse protection for increased safety.
    • Rugged, watertight connector for extreme environments.


    WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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    Bosch - Corporate Logo
    T#:360483
    Part#: FLR8LDCU+
    In Stock
    $ 8.99 USD
    Free Shipping on orders $49 and up

    Bosch FLR8LDCU+ spark plug for M50, M52, and M62 engines. Listed as BMW part #'s 12129064617 and 12129059794. Over time spark plugs become contaminated, worn, and "fouled out". This can cause a weak or missing spark leading to issues with fuel efficiency, misfires, check engine codes, and poor idle or even direct damage to your catalytic converter. This OEM spark plug made by Bosch will restore OE spark plug operation and function, returning lost power and fuel efficiency.

    Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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    Elring Throttle Body Gasket - M54 3.0L
    2X Entries Into Our F80 M3 Sweepstakes
    Elring - Corporate Logo
    T#:379485
    Part#: 13547504729
    In Stock
    $ 7.72 USD
    Free Shipping on orders $49 and up

    Rubber seals are often hardened and damaged by excessive heat and constant temperature changes causing them to become brittle and crack or split. If your seal has split, replace it with a new Elring seal for long reliability and to prevent further problems.

    Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

    Fits the following BMW engines:
    M54 3.0L

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    77-85mm - 3/4" Band Hose Clamp
    10X Entries Into Our F80 M3 Sweepstakes
    ECS - Corporate Logo
    T#:377877
    Part#: 003402ECS07A-05
    In Stock
    Sale - Save 25% $ 25.99

    This product was last offered at the strikethrough price on
    06-13-2026

    $ 19.49 USD
    Free Shipping on orders $49 and up
    Sale - Save 25%
    $ 25.99

    This product was last offered at the strikethrough price on
    06-13-2026

    $ 19.49 USD
    Free Shipping on orders $49 and up

    Upgrade your BMW's hose clamps with the 77-85mm - 3/4" Band Hose Clamp from Turner Motorsport. These full 304 stainless steel clamps offer convenience and quality without the dealership price tag. German-style T-bolts allow for easy adjustment to your required diameter, ensuring a secure fit every time.

    • Made of durable 304 stainless steel for long-lasting performance
    • German-style T-bolt design for easy size adjustment
    • Convenient band widths for versatile applications
    • Quality alternative to dealership pricing
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    Genuine BMW - Corporate Logo
    T#:7561
    Part#: 22316760944
    In Stock
    $ 2.99 USD
    Free Shipping on orders $49 and up


    Genuine BMW Hex Nut With Plate - M8
    This item fits the following BMW Chassis:
    E30 M3,E36 M3,E34 M5,E39 M5,E60 M5,E63 M6,E46 M3,E82 1M Coupe,E85 Z4M,E30,E34,E36,E38,E39,E46,E63,E65,E82,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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    OEM INA Idler Pulley - Multiple BMWs
    We Price Match - Give Us A Call or Chat!
    Ina - Corporate Logo
    T#:1626
    Part#: 11287841228
    In Stock
    $ 18.99 USD
    Free Shipping on orders $49 and up
    $ 18.99 USD
    Free Shipping on orders $49 and up
    This is an OEM INA Upper Idler Pulley, also known as the roller pulley or deflection pulley. The upper and lower idler pulleys are known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).
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    CTA Tools - Corporate Logo
    T#:641654
    Part#: CTA3235
    Back Ordered
    33% off MSRP $ 2.99

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

    $ 1.99 USD
    Free Shipping on orders $49 and up
    33% off MSRP
    $ 2.99

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

    $ 1.99 USD
    Free Shipping on orders $49 and up

    CTA Tools - Spark Plug Gapper is an essential tool for accurately setting and measuring spark plug gaps, ensuring optimal engine performance. This precision tool is designed for both professional and DIY mechanics, providing reliable gap adjustments for a variety of engine applications.

    • Versatile Measurement Range: The ramp gauge measures gaps from .020 to .100 inches (0.50 to 2.5 mm), accommodating a wide range of spark plug specifications.
    • Precision Engineering: Engineered to deliver accurate gap settings, improving engine efficiency and performance.
    • Made in the USA: Crafted with high-quality materials to ensure durability and long-lasting performance.
    • Easy to Use: Simple design makes gap adjustments quick and straightforward, enhancing convenience in any workshop or garage setting.

    Upgrade your toolset with the CTA Tools - Spark Plug Gapper to achieve precise spark plug gaps and optimize your engine’s performance.

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    Genuine BMW - Corporate Logo
    T#:35369
    Part#: 11427542983
    In Stock
    $ 5.99 USD
    Free Shipping on orders $49 and up


    Genuine BMW Torx Screw - M8X25
    This item fits the following BMW Chassis:
    E82 1M Coupe,E82,E83 X3,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F22,F25 X3,F26 X4 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

    Fits BMW Engines including:
    N51,N52N,N54,N54T,N55,S55

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    Elring - Corporate Logo
    T#:591578
    Part#: 11141432240
    In Stock
    $ 4.29 USD
    Free Shipping on orders $49 and up
    This is the paper gasket located under the crank seal


    Liqui-Moly Battery Clamp Grease - 50 grams
    10X Entries Into Our F80 M3 Sweepstakes
    We Price Match - Give Us A Call or Chat!
    Liqui-Moly - Corporate Logo
    T#:1195997
    Part#: 20244
    In Stock
    30% off MSRP $ 7.99

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

    $ 5.59 USD
    Free Shipping on orders $49 and up
    30% off MSRP
    $ 7.99

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

    $ 5.59 USD
    Free Shipping on orders $49 and up
    Excellent corrosion protection for your battery and other connections
    Adjustable Hose Clamp - Priced Each
    10X Entries Into Our F80 M3 Sweepstakes
    ECS - Corporate Logo
    T#:378496
    Part#: 5574K12
    In Stock
    Sale - Save 3% $ 3.99

    This product was last offered at the strikethrough price on
    06-13-2026

    $ 3.87 USD
    Free Shipping on orders $49 and up
    Sale - Save 3%
    $ 3.99

    This product was last offered at the strikethrough price on
    06-13-2026

    $ 3.87 USD
    Free Shipping on orders $49 and up

    Upgrade your hose fittings with the Adjustable Hose Clamp. Designed for versatility and reliability, this clamp provides a secure and adjustable solution for various hose sizes. With its durable construction and easy-to-use design, it ensures leak-free connections in automotive, plumbing, and industrial applications. Say goodbye to loose hoses and enjoy peace of mind with this essential hose clamp.

    • Provides secure and adjustable solution
    • Durable construction for reliability
    • Easy-to-use design for convenience
    • Suitable for automotive, plumbing, and industrial applications
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    70-90mm 3/8"/9mm Band Hose Clamp
    10X Entries Into Our F80 M3 Sweepstakes
    ECS - Corporate Logo
    T#:363017
    Part#: 003402ECS06A-11
    In Stock
    Sale - Save 25% $ 6.99

    This product was last offered at the strikethrough price on
    06-13-2026

    $ 5.24 USD
    Free Shipping on orders $49 and up
    Sale - Save 25%
    $ 6.99

    This product was last offered at the strikethrough price on
    06-13-2026

    $ 5.24 USD
    Free Shipping on orders $49 and up

    Upgrade your BMW with ECS Tuning's Stainless Steel Hose Clamps, designed for convenience and durability. With various band widths and German-style T-bolts, these clamps offer easy adjustment to your required diameter. Say goodbye to dealer pricing and enjoy the quality you love at ECS Tuning.

    • Full stainless steel construction
    • Various band widths available
    • German-style T-bolts for easy adjustment
    • Convenient solution for hose clamp replacement
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    Elring - Corporate Logo
    T#:12443
    Part#: 11421719855
    In Stock
    $ 5.14 USD
    Free Shipping on orders $49 and up
    This is the replacement for the troublesome oil filter profile gasket on the M50, S50US, M52, S52, M52TU, M54, and S54 engines. The housing is separate from the engine block and in between there is this small profile gasket. The gasket shrinks over time which allows oil to seep out. In our own service shop, it's one of the most common service jobs we perform.

    One of the other common leak points is the VANOS oil line and its seals. Since the line comes out with the oil filter housing anyway you might as well replace the line itself or at least the seals.

    On S54 engines (E46 M3, MZ3, Z4 M) there is a flanged head bolt going into the cylinder head, behind the thermostat cover. This holds the left side timing chain guide rail in place and if it's loose or falls out you could have a very serious engine failure to deal with. Make sure to check this bolt while you're replacing the oil filter housing seal. You only need to make sure it's tight. But if it's come loose you may want to replace the seal ring and use a small touch of oil-resistant thread sealer.

    This item fits the following BMWs:
    1992-1999 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
    1999-2006 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
    1991-1995 E34 BMW 525i
    1997-2003 E39 BMW 525i 528i 530i
    2004-2005 E60 BMW 525i 525xi 530i 530xi
    2004-2005 E83 BMW X3 2.5i X3 3.0i
    2000-2006 E53 BMW X5 3.0i
    1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
    2003-2005 E85 BMW Z4 2.5i Z4 3.0i
    2006-2008 E85 BMW Z4 M Roadster M Coupe
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    ARP - Corporate Logo
    T#:338571
    Part#: TMS1733
    In Stock
    Starting at $ 1.99 USD
    Free Shipping on orders $49 and up
    Starting at $ 1.99 USD
    Free Shipping on orders $49 and up
    If you are using a premium fastener, such as the ARP brand rod bolts, head bolts, or main bolts, then you will want this assembly lube. Made to be used to precisely duplicate all ARP fastener preload specifications.
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    URO Crankcase Ventilation Hose - BMW M52TU M54
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:377307
    Part#: 11157532649
    Ships in 1 Business Day
    $ 12.99 USD
    Free Shipping on orders $49 and up
    $ 12.99 USD
    Free Shipping on orders $49 and up
    From oil separator to dipstick tube

    5150 Autosport - Corporate Logo
    T#:26204921
    Part#: CAR-CRS-S52-XT
    Ships in 3 Business Days
    $ 2,099.99 USD
    Free Shipping on orders $49 and up
    The 5150 AutoSport Pro-Xtreme Connecting Rods, made by CP-Carrillo, are designed to handle extreme horsepower and high RPM applications for BMW M50 Non-VANOS, M52, S50, S52, and M54 engines with 135 mm Rods. Constructed from high-strength, aircraft-grade steel, these connecting rods are engineered to withstand the forces generated by high-powered engines. The Pro-Xtreme design is specifically tailored to handle up to 2000 horsepower, making these rods suitable for high-performance turbo/drag racing or street/strip applications. They are also designed to handle high engine speeds of up to 9500 RPM, which is necessary for achieving maximum power output. Each connecting rod is precisely fabricated to meet the demands of high-performance engines using advanced manufacturing techniques such as computer-aided design (CAD) and finite element analysis (FEA). The Pro-Xtreme Connecting Rods are designed to be durable, reliable, and capable of handling the extreme stresses and forces generated by high-horsepower and high-rpm engines. Please note that these 135 mm connecting rods are designed to fit M50 Non-VANOS, M52, M52TUB28, S50 U.S, S52 U.S, and M54B30 135mm Rod engines. They will NOT fit M50-VANOS engines, as they require 140 mm Rods.
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    Upper Oil Separator Vent Tube
    2X Entries Into Our F80 M3 Sweepstakes
    Rein - Corporate Logo
    T#:384805
    Part#: 11611440317
    Ships in 3 Business Days
    $ 20.30 USD
    Free Shipping on orders $49 and up
    Condor Speed Shop - Corporate Logo
    T#:577943
    Part#: E36HS
    Ships in 6 Business Days
    $ 18.99 USD
    Free Shipping on orders $49 and up
    Condor's Engine Mount Heat Sleeves reflect up to 90 percent of radiant heat. They withstand 1,100 degrees F of radiant heat and up to 450 degrees F of direct heat. The extra protection of the heat sleeves is a perfect fit for street cars, track cars, and other high heat applications. Their mounts withstand temperatures up to 180 degrees F and do not need any heat protection during regular usage, but we recommend the extra protection of their sleeves for all vehicles with high underhood heat temperatures such as turbo and supercharged vehicles. Condor heat sleeves can be easily installed by simply slipping the sleeve around the engine mount and securing using the Velcro tabs. *LISTING IS FOR ONE HEAT SHIELD **Heat sleeve fitment is for Condor Engine Mounts only.
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    Fischer and Plath - Corporate Logo
    T#:403883
    Part#: 07119963151
    Ships in 1 Business Day
    $ 3.99

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

    $ 2.99 USD
    Free Shipping on orders $49 and up
    $ 2.99 USD
    Free Shipping on orders $49 and up
    A12x17-CU


    Mishimoto Essentials Bundle - BMW E46 3'
    For vehicles with manual transmission
    Mishimoto - Corporate Logo
    T#:51039991
    Part#: MMB-E46-002
    Ships in 3 Business Days
    $ 1,127.99 USD
    $ 1,127.99 USD
    Don’t let a plastic cooling system stand between you and the road.
    Packaged by Turner - Corporate Logo
    T#:2848
    Part#: TMS2848
    Back Ordered
    Sale - Save 3% $ 751.99

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

    $ 729.43 USD
    Free Shipping
    Sale - Save 3%
    $ 751.99

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

    $ 729.43 USD
    Free Shipping
    1999-2000 E46 328i/Ci Stage 1 Performance Package
    Peak Power Gain: +14hp / +11ft-lbs
    Rev limit: 7000
    Octane: 91 or higher

    Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is made with heat-blocking materials, reducing underhood temperatures and not contributing to heat soak of the air filter. aFe uses an oiled cotton air filter for maximum air flow and excellent filtration. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

    The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

    Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

    Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

    We also recommend upgrading the cat-back muffler for slightly more performance, lighter weight, and a more-aggressive sound. Our favorite E46 mufflers are the Supersprint, Borla, or Corsa exhausts. The Supersprint is the quietest and most like stock while the Corsa is the most aggressive (Borla being in the middle). You can expect a gain of 5whp with any of these exhausts.

    1999-2000 E46 328/Ci Stage 1 Engine Upgrade includes:
    aFe Cold Air Intake (oiled cotton air filter, heat shield, intake tube)
    Shark Injector performance software

    Applications:
    1999-2000 E46 328 sedan, 328Ci coupe and convertible
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    Rennline - Corporate Logo
    T#:44495471
    Part#: M138
    In Stock
    $ 37.00 USD
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    $ 37.00 USD
    Free Shipping on orders $49 and up
    Replace that burnt or damaged coil!

    Victor Reinz - Corporate Logo
    T#:596362
    Part#: 12611744292
    Ships in 1 Business Day
    $ 8.99

    This product was last offered at the strikethrough price on
    08-26-2026

    $ 7.99 USD
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    $ 7.99 USD
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    Active Autowerke - Corporate Logo
    T#:397295
    Part#: 12-021
    Ships in 10 Business Days
    5% off MSRP $ 9,375.00

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

    $ 8,906.99 USD
    Free Shipping
    5% off MSRP
    $ 9,375.00

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

    $ 8,906.99 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 425 horsepower and 295 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. best of all, when you crave more power, this kit is fully upgradeable to Level 1 and Level 2 specs.

    Kit features:

    • Rotrex C38-92 trim supercharger running 5.8 PSI of boost
    • Active Autowerke GEN 7 intake manifold
    • Active Autowere dual blow-off valve setup
    • Active Autowerke Air Filter
    • Alpha N software tune w/ SIMON2 interface
    • 6 high-flow fuel injectors
    • Dedicated oil cooling system
    • All mounting hardware, plumbing, hoses, & clamps
    • Illustrated instruction manual & installation guide
    • 2 year warranty with free tech support

    Base Prima supercharger Dynojet results:
    Boost: 5.8 psi
    Stock Horsepower:  285.4 WHP @ 7500 RPM
    Stock Torque: 232.36 LB-FT @ 5250 RPM
    Supercharged Horsepower: 426.69 WHP @ 8150 RPM
    Supercharged Torque: 297.99 LB-FT @ 7200 RPM

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    5150 Autosport - Corporate Logo
    T#:26171611
    Part#: 5150-HPRBS-M54
    Ships in 3 Business Days
    $ 251.99 USD
    Free Shipping on orders $49 and up
    5150 High-Performance Coated Rod Bearing Sets are made for the demands of high-performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.
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    Hitachi - Corporate Logo
    T#:48850072
    Part#: 12147539165
    In Stock
    $ 41.99 USD
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    $ 41.99 USD
    Free Shipping on orders $49 and up
    A bad cam sensor can cause a variety of problems from hard starting to stalling at low speeds. Cam sensor replacement has been known to cure many drivabilty issues. Uses O-ring # 12 141 748 398 (not included)
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    Rennline - Corporate Logo
    T#:44495474
    Part#: M138KT
    Ships in 5 Business Days
    $ 222.00 USD
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    $ 222.00 USD
    Free Shipping on orders $49 and up

    Bosch - Corporate Logo
    T#:50934300
    Part#: 12131748018BKT
    In Stock at Vendor
    $ 86.99

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

    $ 83.99 USD
    Free Shipping on orders $49 and up
    $ 83.99 USD
    Free Shipping on orders $49 and up
    When a coil starts to fail, that spark gets weak or disappears entirely costing you horsepower, and ruining your drive. Swapping in a fresh set of coils is the quickest way to kill those misfire codes

    Rein Oil Filter Housing Cap
    2X Entries Into Our F80 M3 Sweepstakes
    Rein - Corporate Logo
    T#:17738379
    Part#: 11421744000
    Ships in 2 Business Days
    $ 25.99 USD
    Free Shipping on orders $49 and up
    Rein's OE equivalent oil cap prevents moisture and debris from entering and contaminating the system.
    JE Piston - Corporate Logo
    T#:33679693
    Part#: 297172S
    In Stock at Vendor
    $ 1,324.99 USD
    Free Shipping on orders $49 and up

    The BMW JE Piston S54B32 11.5:1 Piston Single 86.50mm is a high-performance piston designed to optimize the power and efficiency of BMW S54 engines. With an 11.5:1 compression ratio, this piston is ideal for those seeking to push the performance limits of their vehicle. Built from top-quality materials, it offers superior durability, making it suitable for both street and track applications. Available at Turner Motorsport, this piston ensures enhanced reliability and a precise fit for BMW S54 engines.

    This piston is designed to withstand the demands of high-performance driving while improving overall engine combustion and efficiency. It is an excellent choice for BMW owners looking to improve engine performance, longevity, and power output. Detail: 86.50 mm Bore – 1.220 in. CH, -9.40 CC

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    Lemforder - Corporate Logo
    T#:399290
    Part#: 22116779970
    Ships in 1 Business Day
    $ 70.87

    This product was last offered at the strikethrough price on
    07-09-2026

    $ 70.26 USD
    Free Shipping on orders $49 and up
    $ 70.26 USD
    Free Shipping on orders $49 and up

    Don't neglect your motor mounts! Most stock BMW motor mounts are fluid filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. A worn motor mount allows the engine to twist and shift around. The harder you're driving the more shift will occur. As the engine is moving around it can contact other parts in the engine bay - usually cooling related. The mechanical fan can hit the radiator; the A/C compressor can hit a radiator hose, the exhaust will flex and may break. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).

    OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

    This item fits the following BMW Chassis:
    E46
    Non-M
    E85 Z4 2.5i/3.0i/3.0si
    E89 Z4 3.0si

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    Fuel Injector Clinic - Corporate Logo
    T#:6843916
    Part#: IS801-0775H
    Ships in 1 Business Day
    $ 599.00 USD
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    $ 599.00 USD
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    High performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a lifetime warranty. This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today. Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid. A superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability. Every injector is covered against failure caused by defects in original manufacture by a lifetime warranty.
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    General Purpose Hose Clamp - Priced Each
    2X Entries Into Our F80 M3 Sweepstakes
    Rein - Corporate Logo
    T#:592737
    Part#: 07129952104
    Ships in 3 Business Days
    $ 6.99 USD
    Free Shipping on orders $49 and up