SKU: 72250 | UPC: 082642722502
SPC Performance Adjustable Trailing Arm for Infiniti Q50 Q60 Q70
This adjustable trailing link from SPC Performance replaces the stock non-adjustable arm on Infiniti Q50 Q60 and Q70 models. It provides plus or minus 1 inch of movement for set-back and wheelbase adjustments after other suspension changes. The design uses a high durometer bonded rubber bushing and all steel construction.
Key Features
- Adjustment Range: Plus or minus 1 inch of length change for wheelbase and set-back tuning
- Bushing Type: High durometer bonded rubber maintains factory ride quality
- Construction: All steel for added strength under performance loads
- Installation: Direct remove and replace design
- Related Parts: Pairs with toe arm 72255 and camber arm 72245
- Full Kit Option: Three arm set available as part number 72240
Specifications
| Detail | Value |
|---|---|
| Brand | SPC Performance |
| Type | Adjustable Trailing Arm |
| Compatibility | Infiniti Q50 Q60 Q70 2011-2023 |
| Adjustment | Plus or minus 1 inch |
| Country of Origin | United States |
| Warranty | Manufacturer limited warranty |
Whats Included
- One adjustable trailing arm assembly
- Installation hardware
Product Notes
- Consider adjustable toe arm part number 72255
- Consider adjustable camber arm part number 72245
- Full three arm set available as part number 72240
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2011-2013 | Infiniti | M35h M37 M56 | Base and X models |
| 2014-2023 | Infiniti | Q50 | All listed trims |
| 2017-2022 | Infiniti | Q60 | All listed trims |
| 2014-2019 | Infiniti | Q70 | All listed trims |
Why Choose SPC Performance?
- Precise rear suspension tuning after modifications
- Retains factory ride comfort with bonded bushings
- Strong steel build for track or street use
- Easy bolt-in fitment on supported Infiniti models
Frequently Asked Questions
- Q: What adjustment does this arm provide?
- A: It allows plus or minus 1 inch of movement for wheelbase and set-back changes.
- Q: Does it fit all Q50 models?
- A: It fits listed Q50 trims from 2014 through 2023.
- Q: Can it be used with other SPC arms?
- A: Yes pair it with part numbers 72255 72245 or the 72240 three arm set.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock ships same or next business day
- Packaging: Standard automotive part box





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