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The aFe 440-711001RL aFe CONTROL rear sway bar uses a three-position tubular 1026 DOM steel bar, polyurethane bushings and billet aluminum brackets. The current manufacturer page explicitly permits RWD and AWD, subject to the exact vehicle application. It supplies the rear bar only; a front bar is separate.
Current manufacturer vehicle rows identify Q50 2016–2024 and Q60 2017–2022, with the 3.0L twin-turbo gas engine. The exact-part CI Motorsports table supports the named scopes below through 2021; later named-trim extensions are not inferred from the manufacturer model headline. Every row is restricted to RWD and AWD. The 2019 and 2021 Signature Edition scopes remain separate; no 2020 gap fill. No 2.0L, 3.7L or hybrid application is established. The current selected rear-only manufacturer page expressly permits RWD and AWD, while its linked May 2021 combined guide says RWD only and gives a full-set bill. Current rear-only application controls fitment, but that older guide does not verify an AWD-specific removal procedure or a formal standalone rear-kit bill; confirm the correct instructions and supplied package with aFe before installation.
| Years | Make | Model | Submodel | Restrictions |
|---|---|---|---|---|
| 2020 | Infiniti | Q50 | Edition 30 | RWD and AWD; 3.0L twin-turbo gas only |
| 2018–2021 | Infiniti | Q50 | Luxe | RWD and AWD; 3.0L twin-turbo gas only |
| 2016–2017 | Infiniti | Q50 | Premium | RWD and AWD; 3.0L twin-turbo gas only |
| 2020–2021 | Infiniti | Q50 | Pure | RWD and AWD; 3.0L twin-turbo gas only |
| 2016–2021 | Infiniti | Q50 | Red Sport 400 | RWD and AWD; 3.0L twin-turbo gas only |
| 2021 | Infiniti | Q50 | Sensory | RWD and AWD; 3.0L twin-turbo gas only |
| 2019 | Infiniti | Q50 | Signature Edition | RWD and AWD; 3.0L twin-turbo gas only |
| 2021 | Infiniti | Q50 | Signature Edition | RWD and AWD; 3.0L twin-turbo gas only |
| 2016–2020 | Infiniti | Q50 | Sport | RWD and AWD; 3.0L twin-turbo gas only |
| 2018–2021 | Infiniti | Q60 | Luxe | RWD and AWD; 3.0L twin-turbo gas only |
| 2017 | Infiniti | Q60 | Premium | RWD and AWD; 3.0L twin-turbo gas only |
| 2019–2021 | Infiniti | Q60 | Pure | RWD and AWD; 3.0L twin-turbo gas only |
| 2017–2021 | Infiniti | Q60 | Red Sport 400 | RWD and AWD; 3.0L twin-turbo gas only |
| 2017–2018 | Infiniti | Q60 | Sport | RWD and AWD; 3.0L twin-turbo gas only |
| Detail | Value |
|---|---|
| Manufacturer Part Number | 440-711001RL |
| Product type | Sway Bars |
| Bar material | CNC-bent tubular 1026 DOM steel; CNC-machined ends TIG welded to the bars |
| Finish | Blue powder coat |
| Brackets | Black-anodized 6061-T6 billet aluminum with grease fittings |
| Bushings | 90A durometer polyurethane |
| Rear diameter / adjustment | Manufacturer nominal 29 mm (1.125 inches); three positions |
| Rear published rates | Position 1: 730 lb/in; position 2: 875 lb/in; position 3: 1040 lb/in |
| Rear comparison | Published against 320 lb/in OE reference: 128%, 173% and 225% stiffer; rounded comparison, not vehicle spring rate or guaranteed grip |
| Drivetrain restriction | RWD and AWD |
| Document limitation | The current selected rear-only manufacturer page expressly permits RWD and AWD, while its linked May 2021 combined guide says RWD only and gives a full-set bill. Current rear-only application controls fitment, but that older guide does not verify an AWD-specific removal procedure or a formal standalone rear-kit bill; confirm the correct instructions and supplied package with aFe before installation. |
| Fastening requirements | Reuse documented factory fasteners and tighten to exact factory specifications; no numeric torque or mileage interval printed in the selected guide |
| Emissions statement | Current manufacturer says no CARB EO number is required |
aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.
It is a rear-only adjustable sway bar package for the documented 3.0L twin-turbo Infiniti applications.
Does this exact selection fit AWD?The current rear-only manufacturer page explicitly says RWD and AWD. Its linked older combined installation guide says RWD only. Application approval and a fully verified AWD installation procedure are different; obtain the correct AWD instructions before installation.
Are the bars steel or aluminum?The bars are tubular 1026 DOM steel. The black-anodized billet bushing brackets are 6061-T6 aluminum; that bracket material does not describe the bars.
How do the adjustment holes affect roll resistance?The hole nearest the end is the soft setting. Moving inward increases stiffness. Published rear rates are 730, 875 and 1040 lb/in; these are sway-bar rates, not coil-spring rates.
Does stiffer always mean more grip?No. The selected guide warns that increasing roll resistance can make the corresponding tires reach their grip limit sooner. Handling also depends on tire grip and alignment; no universal neutral-handling setting is guaranteed.
Which initial settings are documented?The shared RWD full-set guide suggests front position 2 full stiff with rear position 1 full soft. That paired recommendation does not establish an AWD setup or a standalone rear-bar optimum.
What hardware and access parts are retained?The guide reuses factory end-link nuts and front bracket nuts/rear bracket bolts. Restore the front undertray when front work applies, and restore the rear exhaust bracket and four under-panels after rear access. No numeric factory torque is supplied in the guide.
Is there a complete standalone contents list?The selected page and photos establish the rear bar, rear bushings and brackets. The linked table is explicitly for the FULL front-and-rear kit, so its front parts and total grease quantities are not represented as standalone contents.
California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
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