ECS for BMW Z4 M Roadster S54 (2003-2008)

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Black Synthetic "Dry" Air Filter Element (3.0") ...
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T#:4840535
Part#: 003675ECS02-02
Ships on Oct 28, 2025
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$ 22.87 USD
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$ 22.87 USD
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O-Ring - Priced Each
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T#:554449
Part#: 11361403325
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$ 0.99 USD
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Downpipe To Catback Reducer - Priced Each
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T#:587348
Part#: 008709ECS03A
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$ 5.88 USD
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$ 5.88 USD
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Embark on your custom exhaust project confidently with the ECS Tuning Universal Exhaust catalog, offering quality and price-friendly options. Crafted from T304 Stainless Steel for corrosion resistance, these items feature premium benefits akin to our In-House Engineered Exhaust Systems. With a 3.0" ID (Slip fit) X 65mm OD (Butt) connections, 1.5mm (.060") wall thickness tubing ensures durability. Length on the 65mm OD side is 2.25" while on the 3.0" ID side is 3.50". Ideal for fabricating your unique exhaust system, these universal parts guarantee top-tier quality and longevity.

Benefits:

  • Crafted from T304 Stainless Steel for corrosion resistance
  • Features premium benefits akin to In-House Engineered Exhaust Systems
  • Durable construction with 1.5mm (.060") wall thickness tubing
  • Ideal for fabricating custom exhaust projects
  • Ensures top-tier quality and longevity
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27mm Thin Wrench
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T#:28570875
Part#: 049643LA02
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$ 9.98 USD
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Sale - Save 50% $ 19.99
$ 9.98 USD
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27mm Thin Wrench

For those seeking a versatile tool for tight spaces, the 27mm Thin Wrench is an essential addition to any toolkit. This thin wrench is designed to tackle narrow areas with precision and ease, making it ideal for automotive and mechanical applications.

  • Perfect for tight spaces and narrow areas
  • Precision-engineered for optimal performance
  • Durable construction ensures long-lasting reliability
  • Versatile tool suitable for automotive and mechanical tasks
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40-60mm 3/8"/9mm Band Hose Clamp
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T#:341280
Part#: 003402ECS06A-08
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$ 1.79 USD
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Sale - Save 55% $ 3.99
$ 1.79 USD
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ECS Tuning 304 Stainless Steel Hose Clamps

Revolutionize your car maintenance with ECS Tuning's premium 304 stainless steel hose clamps. Eliminate dealership delays and inflated prices! These German-style clamps utilize T-bolts for hassle-free diameter adjustment. With various band widths available, these durable clamps ensure reliability without the hefty cost. Experience dealership-quality products at affordable rates, exclusively at ECS Tuning.

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30mm Thin Wrench
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T#:28570876
Part#: 049643LA03
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$ 9.69 USD
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Allen Head Bolt - priced each
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T#:372427
Part#: 91290A231
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$ 0.99 USD
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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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Hose Clamp - 32mm-50mm
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T#:5228
Part#: 032-50T
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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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    90-110mm 3/8"/9mm Band Hose Clamp
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    T#:341281
    Part#: 003402ECS06A-13
    In Stock
    Sale - Save 86% $ 6.99
    $ 0.99 USD
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    Sale - Save 86% $ 6.99
    $ 0.99 USD
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    ECS Tuning 304 Stainless Steel Hose Clamps

    Once again, ECS Tuning has found a way to make life easier for working on your car. Need new hose clamps but don't want to wait to order it from the dealership or pay more than you should for a hose clamp? That's where we come in! These are full 304 stainless steel hose clamps with various band widths for your convenience. They are German style using T-bolts to adjust in size to your required diameter. Never pay dealer pricing again, but still get the quality you love here at ECS Tuning.

    • Made from high-quality 304 stainless steel for durability
    • German-style design with T-bolts allows for easy size adjustment
    • Various band widths for versatile use
    • Avoid dealership pricing without compromising on quality
    • Perfect for BMW enthusiasts seeking affordable yet reliable hose clamps
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    12x1.5x26mm - Conical Seat Wheel Bolt - Priced Each
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    T#:341169
    Part#: B12
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    $ 0.99 USD
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    ECS Tuning Extended Wheel Bolts for BMW

    Upgrade your BMW's wheels with ECS Tuning Extended Wheel Bolts, designed for precise fitment and exceptional strength. These bolts meet ISO 898 class 10.9 standards, ensuring top-tier mechanical and physical properties. Lab-tested for quality assurance, they provide peace of mind for your wheel setup.

    Benefits:

    • Ensures correct fitment with ECS Tuning wheel spacers
    • Meets ISO 898 class 10.9 standards for superior strength and durability
    • Lab-tested for quality assurance and peace of mind
    • Easy installation for hassle-free upgrade
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    Silicone Coupler - Straight 3 5/8" (92mm)
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    ECS - Corporate Logo
    T#:377483
    Part#: 003402ECS01A-07
    In Stock
    Sale - Save 88% $ 38.99
    $ 4.79 USD
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    Sale - Save 88% $ 38.99
    $ 4.79 USD
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    ECS Silicone Coupler

    Upgrade your BMW with the ECS Silicone Coupler. This straight 3 5/8" ID (92mm) x 3" L coupler is designed to enhance your vehicle's performance and durability. Crafted from high-quality silicone, it ensures long-lasting reliability and superior performance.

    • Enhances vehicle performance
    • Durable construction for long-lasting reliability
    • Specifically designed for BMW vehicles
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    22mm Thin Wrench
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    T#:28570874
    Part#: 049643LA01
    In Stock
    Sale - Save 50% $ 17.99
    $ 8.99 USD
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    Sale - Save 50% $ 17.99
    $ 8.99 USD
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    Upgrade your toolkit with the 22mm Thin Wrench.

    Engineered for precision and versatility, this thin wrench is a must-have for any mechanic or DIY enthusiast. Its slim design allows for easy access to tight spaces, while its durable construction ensures reliable performance. With a comfortable grip and corrosion-resistant finish, this wrench is perfect for a wide range of automotive and household tasks.

    • Slim design for easy access to tight spaces
    • Durable construction for reliable performance
    • Comfortable grip for extended use
    • Corrosion-resistant finish for longevity
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