Max-Lift
Fits BMW — 30 vehicle applications
Hood Lift Support
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- Canadian Owned

Monroe Shocks & Struts 300581 Vehicle Fitment
Fits 30 vehiclesThis Max-Lift fits BMW vehicles.
Fits 2006-2011 BMW 323i; 2005-2006 BMW 325Ci; 2006-2011 BMW 325i; 2006 BMW 325xi; 2007-2013 BMW 328i; 2009-2011 BMW 328i xDrive; 2007-2008 BMW 328xi; 2006-2007 BMW 330i. Plus 7 more models listed below.
2011-2013 BMW 335is
2011-2013 BMW 335is
2009-2011 BMW 328i xDrive
2009-2011 BMW 335i xDrive
2009-2011 BMW 335i xDrive
2009-2011 BMW 328i xDrive
2009-2010 BMW 335d
2009-2010 BMW 335d
2008-2011 BMW M3
2008-2011 BMW M3
2007-2013 BMW 328i
2007-2013 BMW 335i
2007-2013 BMW 335i
2007-2013 BMW 328i
2007-2008 BMW 328xi
2007-2008 BMW 335xi
2007-2008 BMW 328xi
2007-2008 BMW 335xi
2006-2011 BMW 323i
2006-2011 BMW 325i
2006-2011 BMW 323i
2006-2011 BMW 325i
2006-2007 BMW 330i
2006-2007 BMW 330i
2006 BMW 325xi
2006 BMW 330xi
2006 BMW 325xi
2006 BMW 330xi
2005-2006 BMW 325Ci
2005-2006 BMW 325Ci
Monroe Shocks & Struts 300581 Specifications
- Compressed Length
- 9.3
- Compressed Length
- 236
- Extended Length
- 396
- Extended Length
- 15.6
- Travel Length
- 6.3
- Travel Length
- 160
Monroe Shocks & Struts 300581 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | BMW | 51231129190 |
| Aftermarket | BMW | 51237060550 |
| Aftermarket | BMW | 51237129190 |
| Aftermarket | Sachs | SG402058 |
| Aftermarket | Stabilus | 4B9669ZC |
| Aftermarket | Strong Arm | 6650 |
Monroe Shocks & Struts 300581 Product Description
Monroe Max-Lift 300581 Hood Lift Support for BMW 328i
Key Features
- REPLACES OE -- OE-style, direct-fit gas-charged lift support; lifts and holds open trunks, hatches, hoods and gloveboxes
- UNIVERSAL FIT -- Universal applications available for pickup caps, toolboxes, marine and other custom applications
- CORROSION PROTECTION -- Nitrocarburized rod and steel body pressure cylinder for exceptional corrosion resistance and durability
- BUILT TO LAST -- Durable rod guide reduces potential abrasion
- CONSISTENT PERFORMANCE -- High-strength piston assembly with leakproof seal helps prevents leakage around the piston for controlled lift and consistent performance
- EASY TO INSTALL -- Direct-fit replacement solution that is easy to install
Designed to lift and hold open trunks, hatches, hoods, toolboxes and gloveboxes, Monroe® Max-Lift® gas-charged lift supports are a direct replacement for worn original units. Featuring a nitrocarburized rod and steel body pressure cylinder for corrosion resistance, Max-Lift supports deliver smooth operation and greater durability.
About Monroe Shocks & Struts
Shop Monroe Shocks & Struts Hood Lift Support at Autrex with vehicle fitment details, current pricing, and checkout options for the Monroe Shocks & Struts 300581. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Monroe Shocks & Struts 300581
What vehicles does the Monroe Shocks & Struts 300581 fit?
The Monroe Shocks & Struts 300581 fits 30 vehicle applications including 2011-2013 BMW 335is, 2007-2013 BMW 328i, 2007-2013 BMW 335i, 2007-2013 BMW 335i, 2011-2013 BMW 335is and 25 more. Check the full fitment list above to confirm your vehicle.
What parts does the Monroe Shocks & Struts 300581 replace?
The Monroe Shocks & Struts 300581 is a direct replacement for BMW 51237060550, BMW 51231129190, BMW 51237129190, Sachs SG402058, Stabilus 4B9669ZC and 1 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the Monroe Shocks & Struts 300581 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Monroe Shocks & Struts 300581. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Monroe Shocks & Struts 300581?
Shipping options for the Monroe Shocks & Struts 300581 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Monroe Shocks & Struts 300581 cost?
The Monroe Shocks & Struts 300581 is currently listed at $26.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Max-Lift a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Max-Lift before ordering.




