Upgrade your exhaust system with the Downpipe To Cat-Back Reducer.

Engineered for optimal performance and durability, this reducer allows for seamless connection between your downpipe and cat-back exhaust system. Its high-quality construction ensures a tight seal, reducing exhaust leaks and enhancing overall exhaust flow. With easy installation and compatibility with various exhaust systems, this reducer is a must-have for any performance enthusiast.

• Allows for seamless connection between downpipe and cat-back exhaust
• High-quality construction for durability
• Tight seal reduces exhaust leaks
• Enhances overall exhaust flow
• Easy installation and compatibility with various exhaust systems

ECS Tuning Wheel Lock Sets

ECS Tuning presents a solution to ensure the security of your valuable wheels with Wheel Lock sets. These sets offer protection without the need for costly modifications. The wheel locks replace one of your wheel bolts and come with a special socket tool for effortless removal, included in each kit. With a factory bolt length of 28mm and a conical seat design, they are compatible with most aftermarket wheels.

Product Details:

• Protect your valuable wheels from theft
• No need for expensive alterations
• Factory bolt length: 28mm
• Conical seat design for compatibility with most aftermarket wheels
• Special socket tool included for easy removal
• Unique wheel lock key provided in each set (outer diameter: 26mm)

Kindly note that these bolts are not compatible with any wheel bolt cap and that the lock keys are designed to fit the bolts in only one specific orientation.

The engineering team at ECS Tuning have now made it possible to easily bolt on modern day 5x127 (5x5) Jeep wheels (71.5mm CB) onto your BMW. This vastly opens up the options for popular off-road wheel styles to choose from, or you can buy an inexpensive set of OEM Jeep wheels to bolt on to your European car or SUV.

PART DESIGN

In-house designed and engineered using FARO ARM laser scanning technology and SolidWorks 3D CAD modeling for precision fitment

Designed to fit modern day OEM and aftermarket Jeep wheels using 5x127 (5x5) bolt circle and 71.5mm center bore

Precision engineered to fit the OEM BMW 72.56mm hubs to maintain vibration-free operation

CNC-machined from a solid block of 6061-T6 billet aluminum then black anodized for corrosion protection

Includes pre-installed press-fit M14x1.5mm RH thread wheel studs along with 60° conical seat, open-ended chrome lug nuts for the proper Jeep lug seat

KIT CONTENTS

5x120mm (72.56mm CB) to 5x127mm Wheel Adapters - QTY 4

Low profile M14x1.5 Conical Seat Lug Bolts - QTY 20

M14x1.5mm conical seat lug nuts - QTY 20

BMW enthusiasts looking to fabricate a custom exhaust project will find quality and price-friendly options in the ECS Tuning Universal Exhaust catalog. These select items feature the same premium benefits as our In-House Engineered Exhaust Systems, ensuring confidence in their quality and longevity.

Part Design:

• Made from T304 Stainless Steel for corrosion resistance with an attractive brushed finish
• 3.0" outside diameter (OD)
• 1.5mm (.060") wall thickness tubing for durability
• U-Bend Centerline Radius - 5.0" @ 180° angle
• Leg Length "A" - 7.0"
• Leg Length "B" - 14.0"
• Leg Length "C" - 27.0"

Product Development:

• Developed top-tier exhaust components through our In-House Engineered Exhaust Systems
• Direct-fit components for specific European applications now available for custom exhaust projects

Installation and Support:

• Universal parts with no direct fitment to any particular vehicle
• Custom welding and fabrication required
• Special prep/clean procedures must be followed for proper welding due to brushed finish

Elevate your BMW with ECS Tuning Universal Exhaust components, designed for quality and durability in custom exhaust projects.

1.5mm X 51mm Metric Buna-N 70 O-ring is the perfect sealing solution for various industrial applications. Made from high-quality Buna-N material, this O-ring provides reliable sealing performance, ensuring leak-free connections. With its metric sizing and 70 durometer hardness, it offers versatility and durability for a wide range of uses.

• High-quality Buna-N material
• Reliable sealing performance
• Metric sizing for versatility
• 70 durometer hardness for durability

Ensure secure hose connections with the 1/2"/12mm Band Hose Clamp. This versatile clamp provides a tight and reliable seal for various hose sizes, making it ideal for automotive, plumbing, and industrial applications. With its durable construction and easy installation, the 1/2"/12mm Band Hose Clamp is a practical solution for preventing leaks and maintaining efficiency.

• Provides a tight and reliable seal
• Versatile clamp for various hose sizes
• Suitable for automotive, plumbing, and industrial applications
• Durable construction ensures long-lasting use

Includes connector housing with terminals and seals. Commonly used for the camshaft position sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521433917 - Commonly used for the camshaft position sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

This item fits the following BMWs:
2002-2008 E65 BMW All Models
2002-2008 E66 BMW  All Models
2000-2006 E53 BMW X5
2004-2010 E83 BMW X3

ECS 1/2"/12mm Band Hose Clamp - 20-32mm

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.

• Premium 304 stainless steel construction for durability
• German-style T-bolt design for easy size adjustment
• Versatile band widths cater to different hose sizes
• Eliminates the need for expensive dealership purchases
• Ensures secure and reliable hose connections

Revamp Your Suspension with the BMW & MINI Coilover Wrench Set

• Compatible with BMW and MINI models for versatile use
• Durable construction ensures long-lasting performance
• Ergonomic design provides comfortable handling during installation
• Allows for precise adjustment of coilovers for optimal ride quality

Upgrade your BMW or MINI's suspension system with the BMW & MINI Coilover Wrench Set. This set is compatible with various BMW and MINI models, offering versatile compatibility for a wide range of vehicles. Constructed from durable materials, these wrenches are built to withstand the rigors of frequent use and provide long-lasting performance. The ergonomic design ensures comfortable handling during installation, reducing fatigue and allowing for more efficient work. With the BMW & MINI Coilover Wrench Set, you can easily adjust your coilovers to achieve the optimal ride quality for your vehicle.

Flush License Plate Bolt - 12mm

Upgrade your vehicle's aesthetics with the Flush License Plate Bolt - 12mm, designed to seamlessly blend into your license plate for a sleek appearance. Crafted from durable materials, this bolt offers both style and functionality. Its low-profile design ensures a clean look while providing secure attachment. Enhance your vehicle's exterior with this easy-to-install accessory.

• Sleek and seamless appearance
• Durable construction for long-lasting use
• Low-profile design for a clean look
• Easy installation process

Enhance wheel security and style with ECS Tuning's Black Conical Seat Wheel Bolts. These bolts undergo stringent testing and feature a corrosion-resistant black zinc coating for prolonged durability and an appealing look. Crafted with a conical seat, they ensure compatibility with most aftermarket wheels, delivering secure and precise wheel fastening.

• Bolt specifications:
  • Diameter: 14mm
  • Thread Pitch: 1.5mm
  • Length: 30mm
• Note: When using wheel spacers, add the spacer size to the OE wheel bolt length for accurate fitment.

ECS Titanium Wheel Bolts offer a lightweight and high-quality solution for performance-oriented enthusiasts seeking weight reduction and corrosion resistance. These bolts are crafted from annealed titanium alloy, delivering a 50% weight reduction compared to steel bolts of the same size, thereby minimizing rotational mass on the vehicle. They meet class 10.9 fastener proof load requirements without signs of fatigue or failure, ensuring durability and reliability.

• 50% lighter than steel bolts, reducing rotational mass
• CNC'd from annealed titanium alloy for durability
• Resistant to rust and corrosion
• Diameter: 14mm, Thread Pitch: 1.5mm, Length: 27mm, Head: 17mm, Seat: Conical Seat
• Ensure hub threads are thoroughly cleaned before installation to prevent potential fatigue or cracking of the titanium alloy

Note: When using wheel spacers, calculate the required bolt length by adding the spacer size to the OE wheel bolt length for proper fitment (e.g., 27mm Length OE Wheel Bolt + 15mm Wheel Spacer = Requires a 42mm Length Bolt)

Ensure the safety and security of your BMW's wheels with ECS Tuning's Polished Conical Seat Wheel Bolts

These high-quality bolts undergo rigorous testing and meet strict safety standards, providing peace of mind for every drive. Featuring a corrosion-resistant coating, they offer long-lasting durability, even in harsh conditions. Designed with a conical seat, these bolts are compatible with most aftermarket wheels, ensuring a snug and secure fit.

Bolt specifications:

• Diameter: 14mm
• Thread Pitch: 1.5mm
• Length: 40mm

*Note: When installing wheel spacers, add the size of the spacer to the length of the OE wheel bolt for proper fitment (e.g., 27mm Length OE Wheel Bolt + 15mm Wheel Spacer = Require a 42mm Length Bolt).

Is your BMW hood emblem showing signs of wear and tear?

If it's cracked or faded, it's time for a replacement. Introducing the Roundel removal tool, designed specifically for effortless removal of your old emblem and installation of the new one. Made with durable nylon, this tool is both thin enough to fit under the roundel and strong enough to avoid breakage. Say goodbye to your old emblem with ease and give your BMW a fresh, shiny upgrade.

Benefits:

• Effortlessly removes old hood emblems
• Facilitates easy installation of new emblems
• Durable nylon construction ensures longevity
• Compatible with various BMW models

ECS Titanium Wheel Bolts

Elevate your vehicle's performance with ECS Titanium Wheel Bolts, crafted for weight reduction and exceptional quality. These bolts, CNC'd from annealed titanium alloy, are 50% lighter than their steel counterparts of the same size, effectively reducing rotational mass for improved performance.

Tested to class 10.9 fastener proof load requirements, these bolts demonstrate exceptional durability without any signs of fatigue or failure. With a diameter of 14mm, 1.5mm thread pitch, 40mm length, a 17mm head, and a conical seat, they offer precise fitting and reliable performance.

Benefits:

• 50% lighter than comparable steel bolts, reducing rotational mass
• CNC'd from annealed titanium alloy for exceptional durability
• Tested to class 10.9 fastener proof load requirements without signs of fatigue or failure
• Rust-resistant and high-quality construction
• Precision fitment with specifications of 14mm diameter, 1.5mm thread pitch, 40mm length, and a 17mm head

Before installation, ensure thorough cleaning of hub threads to remove zinc traces from previous wheel bolts, which can lead to fatigue and cracking of the titanium alloy. Note: Adjust bolt length when using wheel spacers for proper fitment.

BMW & MINI ECS UNIVERSAL Exhaust Tips - 3.5" Titanium - Matte Finish - Pair

BMW & MINI ECS UNIVERSAL Exhaust Tips - 3.5" Titanium - Matte Finish - Pair are the perfect upgrade for those seeking the most attractive exhaust tips on the market. Exclusively offered by Turner Motorsport, these tips boast a sleek, matte titanium finish and a slant-cut, single-wall outlet that delivers a stunning visual appeal. Engineered for durability, they feature chrome-plated nuts, 304SS cap screws, and clamps.

Key Benefits:

• Stunning matte titanium finish
• Durable construction with 304SS cap screws and clamps
• Single-wall, slant-cut outlet for a sleek appearance
• Universal fitment for BMW and MINI vehicles
• Easy to install with basic modifications

Dimensions:

• Inlet Size: 2.5"
• Overall Length: 6.0" (4.5" Tip + 1.25" Clamping Surface)
• Outlet Size: 3.5"
• Outlet Style: Single Wall, Slant Cut

Modification may be required for proper fitment. This part is UNIVERSAL fitment, meaning not a direct fit to your vehicle. You must measure before ordering.

Upgrade your Mini Cooper's hose clamping mechanism with the 3/8" (9mm) Band Hose Clamp from ECS. Designed for precision and durability, this clamp ensures a secure fit for hoses, preventing leaks and ensuring optimal performance. Crafted to meet high-quality standards, it provides reliable sealing and resilience against varying temperatures and pressures. Easy to install and engineered for long-term use, this hose clamp is an essential addition to maintain your Mini Cooper's functionality.

• Precision-engineered for Mini Cooper hoses
• Ensures a secure and leak-free fit
• Resilient against temperature and pressure variations
• Easy to install and durable for long-term use

Achieving precise exhaust fitment can be tricky—especially when the exhaust hanger has room to slide. This movement can cause annoying rattles or even lead to contact with the underbody or rear bumper. The ECS Tuning Exhaust Locking Collar offers a simple and effective fix. Designed to clamp securely around the exhaust hanger, this collar keeps everything firmly in place, eliminating unwanted movement.

Crafted from high-strength 6031 billet aluminum and finished in a sleek black anodized coating, it delivers both durability and corrosion resistance. With this collar in place, your exhaust stays exactly where it should—no rattles, no surprises.

Product Design:

Made from precision machined 6061 aluminum Black anodized finish Stainless steel M5 X 0.8mm hardware Installation & Support:

Install the locking collar around your exhaust hanger, position the hanger in place, and snug the locking collar down in place against the hanger! ECS Exhaust Hanger Locking Collars are available for 10mm and 12mm exhaust hangers. Please measure your hangers before ordering. The 12mm locking collar can be found HERE.

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

Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12527519996 - Commonly used for the pencil-style ignition coil connector.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943