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SKU: S1-1-14-25-28-17 | UPC: 803050462305
Eibach Wheel Bolt M14 x 1.25 x 28mm x 17mm Taper Seat Pro-Spacer Hardware Kit - Black for BMW 1/3 Series 2006-2013
Secure your Eibach Pro-Spacer wheel spacers with this precision hardware kit featuring M14x1.25 threaded black oxide wheel bolts. Designed for BMW 1 Series and 3 Series models from 2006-2013, these extended bolts provide full thread engagement past the spacer thickness. The 28mm overall length and 17mm shoulder deliver reliable clamping force for street and track use.
Key Features
- High-Strength Steel: Grade 10.9 forged alloy steel withstands high torque and repeated impacts without failure.
- Taper Seat Design: 60-degree conical seat matches OEM BMW wheels for centered, vibration-free fitment.
- Extended Length: 28mm total length with 17mm shank accommodates Pro-Spacer thicknesses up to 15mm securely.
- Black Oxide Finish: Resists corrosion and complements blacked-out wheel setups for clean aesthetics.
- Kit of 10: Complete set for one axle; order two kits for full vehicle coverage on 5-lug BMWs.
Product Notes
- For use exclusively with Eibach Pro-Spacer wheel spacers to maintain proper stud engagement.
- Inspect bolts regularly for wear and replace as needed during wheel maintenance.
- Special order item; standard ground shipping applies.
Installation Notes
- Professional installation recommended.
- Torque to BMW spec 120-140 Nm; use thread locker on spacers.
- Compatible with OEM Eibach Pro-Spacer; verify spacer thickness matches bolt length.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2013 | BMW | 1 Series | 128i, 135i Base, 135i M Sport |
| 2006-2011 | BMW | 3 Series | 325i, 328i, 330i, 335i Base |
| 2007-2013 | BMW | 3 Series Coupe | 328i, 335i, M3 |
| 2007-2011 | BMW | 3 Series Sedan | 328i, 335i xDrive |
| 2003-2008 | BMW | Z4 | 2.5i, 3.0i, 3.0si, M |
| 2006-2011 | BMW | Z4 Coupe | 3.0si, M Coupe |
Why Choose Eibach?
- Trusted German brand with decades in motorsport suspension components.
- Manufactured to exacting tolerances for consistent performance.
- Proven durability in racing and daily driven applications.
Frequently Asked Questions
-
Q: Which BMW models use M14x1.25 taper seat bolts?
A: Primarily 1 Series E8x, 3 Series E90/E92/E93, and Z4 E85/E86; confirm your vehicle's OEM bolt specs before purchase. -
Q: What material and finish are these bolts?
A: Grade 10.9 high-tensile steel with black oxide coating for rust protection and style. -
Q: What is the warranty and kit quantity?
A: Eibach limited lifetime warranty against defects; kit includes 10 bolts for one side installation.
Shipping & Handling
- Method: Standard ground
- Availability: In stock - ships same or next business day
- Packaging: Compact box 7 x 5 x 1 inches
- Weight: 0.65 lbs
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