Product Details
TEIN EnduraPro Basic rear shock absorbers for the 2006-2010 Infiniti M45 RWD/AWD (Y50) are a direct-fit replacement for the factory rear dampers, sold as a matched left and right pair. With the 4.5-liter V8 up front, the M45 shifts a lot of weight around under braking and acceleration, and the rear dampers do a lot of quiet work keeping it settled. EnduraPro Basic bolts in using the original springs and upper mounts, keeps the stock ride height, and gives the M45 a firmer, more controlled feel than a worn or budget replacement without turning it harsh.
Each damper is built by TEIN in Japan with a sealed, high-strength shell case, increased oil capacity, and TEIN's temperature-stable damper oil, so the damping stays consistent season after season. The Hydraulic Bump Stopper design softens the last part of the stroke over big hits, and the corrosion-resistant powder coat holds up in snow-belt and coastal use. TEIN backs EnduraPro Basic with a 1-year warranty.
Features
- OE-shape design that fits the original springs and upper mounts at the standard ride height
- Fixed, non-adjustable damping tuned for everyday comfort and control
- Hydraulic Bump Stopper reduces harsh impacts near full compression
- Reinforced shell case with increased oil capacity for long service life
- Corrosion-resistant TEIN powder coat finish
- Sold as a pair: one left and one right damper for the same axle
Specifications
| Part Number | VSP55-X1EA2 |
| Part Name | EnduraPro Basic Shock Absorbers |
| Vehicle | 2006-2010 Infiniti M45 |
| Chassis Code | Y50 |
| Engine | 4500 |
| Drivetrain | RWD/AWD |
| Position | Rear |
| Damping Adjustment | Non-Adjustable |
| Ride-Height Adjustable | No |
| Upper Mount | OEM |
| Ride Height Change | +/- 0 in (stock height) |
| Quantity | Set of 2 (left and right) |
| Notes | RWD models 2006-2007; AWD models (M45x) 2008-2010. |
Vehicle Fitment
- 2006 Infiniti M45 RWD (Y50)
- 2007 Infiniti M45 RWD (Y50)
- 2008 Infiniti M45 AWD (Y50)
- 2009 Infiniti M45 AWD (Y50)
- 2010 Infiniti M45 AWD (Y50)

