Vorsteiner is on the cutting edge of BMW styling enhancements and their new award-winning Flow Forged wheels are in a class of their own. Vorsteiner aero upgrades and wheels have been featured on many of our latest project and show cars. The V FF wheels strike all the right chords for style, fitment, technology, and quality.

Flow Forged wheels by Vorsteiner are built for style, strength, and reduced weight. This performance oriented wheel group is perfect for both road or track applications thanks to its light and strong aluminum build and precision formation.

Adapt 5x112 66.6CB wheels to your favorite BMW chassis! Made in the USA and features a life time warranty.

Expand the wheel selection for your vehicle to run any wheel you want with these ECS wheel adapters! With hub centric adapters, you can run those wheels you've been dying to have but couldn't bolt on before.

This set of wheel adapters allows you to fit 5x112 wheels with a 66.6mm center bore on to your 5x120 (M14x1.25) hub. These are great to run the new G-chassis BMW wheels and much more on your favorite classic BMW.

Select your adapter thickness and optional lug nuts, you'll need two complete kits for a set of four wheels

72.56CB inner hub and 66.6CB outer hub.
Hubcentric for a true, vibration-free mount.
Lightweight 6061 T6 aluminum keeps unsprung weight low.
Black anodized for hardness and corrosion resistance.
Low profile 10.9 hardness mounting bolts.
Studs instead of bolts for quicker wheels changes.
CNC machined to exacting tolerances.
Ideal for adding wheel clearance on cars with oversized brakes.
Made in the USA!
Lifetime Warranty.

Wheel Stud Conversion Kit - Half Set: Upgrade Your BMW's Performance

• Allows for easier and quicker wheel changes
• Provides a more secure and reliable wheel mounting solution
• Reduces the risk of stripped lug bolts
• Compatible with various BMW models

Enhance your BMW's performance with the Wheel Stud Conversion Kit - Half Set. This kit facilitates easier and quicker wheel changes while offering a more secure and reliable wheel mounting solution compared to traditional lug bolts. By reducing the risk of stripped lug bolts, it ensures a safer driving experience for BMW owners. Plus, it is compatible with various BMW models, ensuring versatility and ease of installation. Access Secret Premium Dashboard

Elevate your BMW's performance and reduce rotational mass with ECS Titanium Wheel Bolts, ideal for weight-conscious enthusiasts or those seeking high-quality, rust-resistant wheel bolts.

Key Benefits:

• 50% lighter than steel bolts, reducing rotational mass for improved performance.
• CNC'd from annealed titanium alloy, ensuring high quality and durability.
• Tested to class 10.9 fastener proof load requirements without signs of fatigue.
• 14mm diameter, 1.25mm thread pitch, 27mm length, conical seat, and 17mm head.
• Thoroughly clean hub threads before installation to prevent fatigue or cracking.
• Note: Adjust bolt length when using wheel spacers for proper fitment.

Upgrade to ECS Titanium Wheel Bolts for your BMW, optimizing performance while maintaining high quality and durability.

Unsure of what size spacer will work best for you? This professional kit includes 1mm, 2.5mm, 5mm, 10mm, and 15mm spacers with wheel studs and nuts for you play with. These are not the same spacers that we sell and they cannot be used to drive on. But with the studs installed the car can be lowered to the ground and rolled to check for clearances. These test fit spacers are drilled to fit the standard BMW 5x120 bolt pattern as well as 4-lug 4x100 (and VW/Audi bolt patterns too). You can stack spacers to achieve the perfect clearance. When you're ready call us to order the spacers you need (Turner spacers come in 3mm, 5mm, 7.5mm, 10mm, 12.5mm, 15mm, 17.5mm, 20mm, 25mm, and 30mm spacer thicknesses).

These spacers are not for driving on. They lack the hubcentric lip that BMW wheels are designed to work with. Driving on studs alone will lead to a failure.

Two ways to buy -

• Own. Just as it says, you buy this kit to own. Perfect for shops or race teams that change wheels or brake components often. For shops you can measure wheel clearance and order the correct spacers the first time around (no wasting inventory or paying return shipping). Note: Kits purchased to Own are not returnable for refunds.
• Rent. Pay the full price but get $110 as a store credit when you return the kit. We keep a modest $19.95 fee for the service. Perfect for DIY and enthusiasts who only need the Test Kit once. Use your store credit to purchase your spacers (or anything else from our catalog).

Wheel Spacer FAQ:
How to measure for wheel spacers
Wheel spacer encyclopedia

BFI Center Cap Adapters For BBS E88 Wheels - Brushed - Set of Four are designed to enhance the appearance of BMW's BBS E88 wheels by covering the open center hole with a sleek, brushed finish. These adapters:

• Provide a polished, high-quality look by covering the open center hole
• Are machined from 6061-T5611 aluminum for superior strength and durability
• Feature a hand-brushed finish for a seamless OEM appearance
• Allow the use of 3-prong 70.6mm BBS center caps to add a touch of class
• Are sold in sets of four, with center caps not included

ECS Tuning lab tests its fasteners to ensure they meet all 10.9 specifications.

Wheel Bolt specs:

• Diameter - 14mm
• Thread Pitch - 1.25mm
• Length - 33mm

If installing wheel spacers, measure your current wheel bolt's length and add the width of your spacer to determine correct extended bolt length. 

Revamp your tire aesthetics with the Tire Marker - White by Rennline. This high-quality tire marker allows you to add personalized touches to your tires, enhancing their appearance and visibility. Easy to use and durable, this tire marker is a must-have accessory for any car enthusiast.

• Personalize your tires with white marker
• Enhances tire appearance and visibility
• Easy to use
• Durable construction for long-lasting performance

ECS Tuning lab tests its fasteners to ensure they meet all 10.9 specifications.

Wheel Bolt specs:

• Diameter - 14mm
• Thread Pitch - 1.25mm
• Length - 35mm

If installing wheel spacers, measure your current wheel bolt's length and add the width of your spacer to determine correct extended bolt length. 

ECS Tuning lab tests its fasteners to ensure they meet all 10.9 specifications.

Wheel Bolt specs:

• Diameter - 14mm
• Thread Pitch - 1.25mm
• Length - 50mm

If installing wheel spacers, measure your current wheel bolt's length and add the width of your spacer to determine correct extended bolt length. 

Upgrade your BMW's wheels with the BMW Titanium Conical Seat Wheel Bolt - 14x1.25x45mm. This high-quality wheel bolt is made of titanium, providing strength and durability while reducing weight. With its conical seat design, it ensures proper wheel fitment and secure attachment. Each bolt is priced individually, making it easy to replace only what you need for your BMW.

• Made of titanium for strength and durability
• Reduces weight for improved performance
• Conical seat design ensures proper wheel fitment
• Individually priced for easy replacement

ECS Tuning proudly presents extended wheel bolts designed for BMW enthusiasts, available individually or with matched spacers for hassle-free fitment. Engineered to meet ISO 898 class 10.9 standards, these wheel bolts undergo rigorous testing, ensuring superior mechanical and physical properties.

• Extended wheel bolts for optimal fitment
• Available individually or with matched spacers
• ISO 898 class 10.9 standard for material properties and strength
• Lab-tested to verify class 10.9 requirements
• Diameter: 14mm, Thread Pitch: 1.25mm, Length: 40mm
• Perfect for BMW owners seeking precision fitment and performance