SPL Parts Eccentric Lockout Kit — Fits 2009+ Nissan 370Z, 2007+ Infiniti G35/G37

Save 1%
SKU: SPPSPL EL Z34
No reviews

About SPL Parts SPL Parts engineers high-quality automotive parts and ...Read More

Price:
Sale price$87.01 Regular price$88.00
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About SPL Parts

SPL Parts engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full SPL Parts lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Secure Your Rear Alignment with SPL Parts Eccentric Lockout Kit

Tired of your rear alignment shifting during aggressive driving? The stock eccentric bolts in your 2009+ Nissan 370Z or 2007+ Infiniti G35/G37 are prone to slipping under high cornering loads, leading to unpredictable handling and a loss of your carefully set alignment. The SPL Parts Eccentric Lockout (EL) kit is engineered to eliminate this common issue, ensuring your alignment stays precisely where you set it.

Precision Engineered for Performance

Our EL kit replaces the factory eccentric bolts with robust lockout plates, CNC-machined from high-strength 6061-T6 billet aluminum. These plates, combined with CAD-plated Grade 10.9 hardware, provide a zero-slip solution that locks your rear camber and toe settings in place. This means consistent performance and predictable handling, lap after lap.

  • Eliminates Alignment Slip: Prevents unwanted changes to camber and toe under load.
  • Durable Construction: Made from premium 6061-T6 billet aluminum for longevity.
  • High-Strength Hardware: Includes Grade 10.9 bolts for maximum security.
  • Direct Replacement: Designed to replace stock eccentric bolts for a clean installation.
  • Made in the USA: Ensures quality and performance you can trust.

Important Note: This kit eliminates the factory adjustment points. You will need adjustable control arms to perform rear camber and toe adjustments after installation. This kit is sold as a complete set for one vehicle.

Upgrade your suspension and maintain perfect alignment with the SPL Parts Eccentric Lockout kit, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2008 INFINITI G35 Base
2007-2008 INFINITI G35 Journey
2007-2008 INFINITI G35 Sport
2007-2008 INFINITI G35 X
2009-2013 INFINITI G37 Base
2009-2013 INFINITI G37 Journey
2009-2013 INFINITI G37 Sport
2011-2013 INFINITI G37 IPL
2015 INFINITI Q40 Base
2009-2017 Nissan 370Z Nismo
2009-2019 Nissan 370Z Touring
2009-2020 Nissan 370Z Base
2010 Nissan 370Z 40th Anniversary Edition
2015-2018 Nissan 370Z Nismo Tech
2015-2018 Nissan 370Z Touring Sport
2015-2020 Nissan 370Z Sport
2018-2019 Nissan 370Z Heritage Edition
2019-2020 Nissan 370Z Nismo
2019-2020 Nissan 370Z Sport Touring
2023 Nissan Z Proto Spec
2023-2024 Nissan Z Performance
2023-2024 Nissan Z Sport
2024 Nissan Z Nismo

Product Details

Product Description
Part Numbers
Sizing & Fit

About SPL Parts

SPL Parts engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full SPL Parts lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Secure Your Rear Alignment with SPL Parts Eccentric Lockout Kit

Tired of your rear alignment shifting during aggressive driving? The stock eccentric bolts in your 2009+ Nissan 370Z or 2007+ Infiniti G35/G37 are prone to slipping under high cornering loads, leading to unpredictable handling and a loss of your carefully set alignment. The SPL Parts Eccentric Lockout (EL) kit is engineered to eliminate this common issue, ensuring your alignment stays precisely where you set it.

Precision Engineered for Performance

Our EL kit replaces the factory eccentric bolts with robust lockout plates, CNC-machined from high-strength 6061-T6 billet aluminum. These plates, combined with CAD-plated Grade 10.9 hardware, provide a zero-slip solution that locks your rear camber and toe settings in place. This means consistent performance and predictable handling, lap after lap.

  • Eliminates Alignment Slip: Prevents unwanted changes to camber and toe under load.
  • Durable Construction: Made from premium 6061-T6 billet aluminum for longevity.
  • High-Strength Hardware: Includes Grade 10.9 bolts for maximum security.
  • Direct Replacement: Designed to replace stock eccentric bolts for a clean installation.
  • Made in the USA: Ensures quality and performance you can trust.

Important Note: This kit eliminates the factory adjustment points. You will need adjustable control arms to perform rear camber and toe adjustments after installation. This kit is sold as a complete set for one vehicle.

Upgrade your suspension and maintain perfect alignment with the SPL Parts Eccentric Lockout kit, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2008 INFINITI G35 Base
2007-2008 INFINITI G35 Journey
2007-2008 INFINITI G35 Sport
2007-2008 INFINITI G35 X
2009-2013 INFINITI G37 Base
2009-2013 INFINITI G37 Journey
2009-2013 INFINITI G37 Sport
2011-2013 INFINITI G37 IPL
2015 INFINITI Q40 Base
2009-2017 Nissan 370Z Nismo
2009-2019 Nissan 370Z Touring
2009-2020 Nissan 370Z Base
2010 Nissan 370Z 40th Anniversary Edition
2015-2018 Nissan 370Z Nismo Tech
2015-2018 Nissan 370Z Touring Sport
2015-2020 Nissan 370Z Sport
2018-2019 Nissan 370Z Heritage Edition
2019-2020 Nissan 370Z Nismo
2019-2020 Nissan 370Z Sport Touring
2023 Nissan Z Proto Spec
2023-2024 Nissan Z Performance
2023-2024 Nissan Z Sport
2024 Nissan Z Nismo

Product Details

Product Description

About SPL Parts

SPL Parts engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full SPL Parts lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Secure Your Rear Alignment with SPL Parts Eccentric Lockout Kit

Tired of your rear alignment shifting during aggressive driving? The stock eccentric bolts in your 2009+ Nissan 370Z or 2007+ Infiniti G35/G37 are prone to slipping under high cornering loads, leading to unpredictable handling and a loss of your carefully set alignment. The SPL Parts Eccentric Lockout (EL) kit is engineered to eliminate this common issue, ensuring your alignment stays precisely where you set it.

Precision Engineered for Performance

Our EL kit replaces the factory eccentric bolts with robust lockout plates, CNC-machined from high-strength 6061-T6 billet aluminum. These plates, combined with CAD-plated Grade 10.9 hardware, provide a zero-slip solution that locks your rear camber and toe settings in place. This means consistent performance and predictable handling, lap after lap.

  • Eliminates Alignment Slip: Prevents unwanted changes to camber and toe under load.
  • Durable Construction: Made from premium 6061-T6 billet aluminum for longevity.
  • High-Strength Hardware: Includes Grade 10.9 bolts for maximum security.
  • Direct Replacement: Designed to replace stock eccentric bolts for a clean installation.
  • Made in the USA: Ensures quality and performance you can trust.

Important Note: This kit eliminates the factory adjustment points. You will need adjustable control arms to perform rear camber and toe adjustments after installation. This kit is sold as a complete set for one vehicle.

Upgrade your suspension and maintain perfect alignment with the SPL Parts Eccentric Lockout kit, available now at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2007-2008 INFINITI G35 Base
2007-2008 INFINITI G35 Journey
2007-2008 INFINITI G35 Sport
2007-2008 INFINITI G35 X
2009-2013 INFINITI G37 Base
2009-2013 INFINITI G37 Journey
2009-2013 INFINITI G37 Sport
2011-2013 INFINITI G37 IPL
2015 INFINITI Q40 Base
2009-2017 Nissan 370Z Nismo
2009-2019 Nissan 370Z Touring
2009-2020 Nissan 370Z Base
2010 Nissan 370Z 40th Anniversary Edition
2015-2018 Nissan 370Z Nismo Tech
2015-2018 Nissan 370Z Touring Sport
2015-2020 Nissan 370Z Sport
2018-2019 Nissan 370Z Heritage Edition
2019-2020 Nissan 370Z Nismo
2019-2020 Nissan 370Z Sport Touring
2023 Nissan Z Proto Spec
2023-2024 Nissan Z Performance
2023-2024 Nissan Z Sport
2024 Nissan Z Nismo

DRIVERS Also Bought

Recently viewed