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SKU: S90-4-20-003 | UPC: 803050444035
Eibach Pro-Spacer System 20mm Spacer / 5x114.3 Bolt Pattern / Hub Center 66.1 For 03-08 350Z
Eibach Pro-Spacer System adds 20mm per side to widen the track on 2003-2008 Nissan 350Z and compatible Infiniti models like G35, G37, Q50, Q60, M35/M37/M45. This hub-centric design sharpens turn-in response and creates a planted stance for street or track use. Pair of spacers includes extended M14x1.5 bolts for straightforward fitment.
Key Features
- 20mm Spacing: Expands track width 40mm total for increased grip in corners and stability at speed.
- Hub-Centric 66.1mm Bore: Matches OEM hub precisely to prevent vibrations and ensure even load distribution.
- 5x114.3 Bolt Pattern: Bolts directly to factory hubs on Nissan/Infiniti 5-lug vehicles without adapters.
- 7075-T6 Aluminum Alloy: CNC-machined from billet for strength-to-weight ratio that resists deflection under load.
- Includes Extended Bolts: Custom M14x1.5 x 45mm hardware torques to spec for secure wheel retention.
Product Notes
- Sold as a pair for front or rear; order two pairs for all four wheels.
- Inspect hub and lug condition prior to install for best results.
- Packages in protective foam-lined box to prevent damage in transit.
Installation Notes
- Professional installation recommended.
- Clean hub mating surface thoroughly and apply light anti-seize to bolts.
- Use OEM torque specs: 80-100 ft-lbs; re-torque after 100 miles.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2006,2008 | Infiniti | G35 | Base |
| 2008 | Infiniti | G35 | Journey |
| 2008 | Infiniti | G35 | Sport |
| 2008 | Infiniti | G35 | X |
| 2009-2012 | Infiniti | G37 | Base |
| 2011-2013 | Infiniti | G37 | IPL |
| 2009-2013 | Infiniti | G37 | Journey |
| 2009-2013 | Infiniti | G37 | Sport |
| 2010-2013 | Infiniti | G37 | X |
| 2007-2010 | Infiniti | M35 | Base |
| 2007 | Infiniti | M35 | Sport |
| 2012-2013 | Infiniti | M37 | Base |
| 2006-2007,2009-2010 | Infiniti | M45 | Base |
| 2006-2007 | Infiniti | M45 | Sport |
| 2015-2017 | Infiniti | Q50 | Base |
| 2020 | Infiniti | Q50 | Edition 30 |
| 2018 | Infiniti | Q50 | Hybrid Luxe |
| 2015 | Infiniti | Q50 | Hybrid Premium |
| 2015 | Infiniti | Q50 | Hybrid Sport |
| 2018-2022 | Infiniti | Q50 | Luxe |
| 2015 | Infiniti | Q50 | Premium |
| 2018-2021 | Infiniti | Q50 | Pure |
| 2018-2020 | Infiniti | Q50 | Red Sport |
| 2021-2022 | Infiniti | Q50 | Red Sport 400 |
| 2021-2022 | Infiniti | Q50 | Sensory |
| 2021 | Infiniti | Q50 | Signature Edition |
| 2015,2018-2020 | Infiniti | Q50 | Sport |
| 2017 | Infiniti | Q60 | Base |
| 2018-2022 | Infiniti | Q60 | Luxe |
| 2018-2022 | Infiniti | Q60 | Pure |
| 2017-2020 | Infiniti | Q60 | Red Sport |
| 2021-2022 | Infiniti | Q60 | Red Sport 400 |
| 2018 | Infiniti | Q60 | Sport |
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2003-2008 | Nissan | 350Z | Base |
| 2003-2008 | Nissan | 350Z | Enthusiast |
| 2005-2008 | Nissan | 350Z | Grand Touring |
| 2007-2008 | Nissan | 350Z | Nismo |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2008 | Nissan | 350Z | Touring |
| 2003-2006 | Nissan | 350Z | Track |
| 2006-2007 | Nissan | Murano | S |
| 2006-2007 | Nissan | Murano | SE |
| 2006-2007 | Nissan | Murano | SL |
Why Choose Eibach?
- Motorsport-proven components trusted in global racing series.
- Manufactured with German engineering for exact tolerances.
- Backed by limited lifetime warranty against manufacturing defects.
Frequently Asked Questions
-
Q: Will this fit my 2003-2008 Nissan 350Z Enthusiast model?
A: Yes, direct hub-centric fit for all listed 350Z submodels including Base, Enthusiast, Touring, Track, Nismo, and 35th Anniversary Edition. -
Q: What material are the spacers made from?
A: High-strength 7075-T6 billet aluminum alloy, CNC-machined for durability and minimal weight. -
Q: Does installation require special tools or modifications?
A: Bolt-on install with included extended M14x1.5 bolts; no hub modifications needed, but professional alignment advised post-install.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Foam-protected box, 6.7 x 6.7 x 1.97 inches
- Weight: 2.2 lbs
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