HomeSuspension > Shocks and StrutsKYB SR4511 Suspension Strut and Coil Spring Assembly - Front Left
Part #: SR4511

KYB SR4511 Suspension Strut and Coil Spring Assembly - Front Left

Strut-Plus, Front Left
⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Strut-Plus, Front Left
🚗Fitment: Mazda, 3
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Suspension Upgrade for Mazda 3

The KYB Strut-Plus SR4511 is designed to restore the original handling and ride comfort of your Mazda 3. This suspension strut and coil spring assembly offers a direct replacement solution engineered for precise fitment and dependable performance.

  • Complete suspension strut and coil spring assembly
  • Compatible with Mazda 3 models
  • Part number SR4511 for accurate identification
  • Manufactured by KYB, a trusted brand in suspension components
  • Designed to meet or exceed OEM specifications

About the KYB Strut-Plus Product Line

The Strut-Plus line from KYB provides a fully assembled suspension strut and coil spring unit, simplifying installation and ensuring consistent performance. This product line is engineered to deliver reliable ride quality and handling characteristics by combining KYB’s expertise in shock absorber technology with a pre-assembled coil spring. The SR4511 is part of this line, offering a convenient and precise replacement for Mazda 3 vehicles.

Product Details and Compatibility

The KYB Strut-Plus SR4511 is specifically designed for Mazda 3 models, providing a direct fit without the need for additional modifications. This suspension strut and coil spring assembly replaces worn or damaged components to restore vehicle stability and control. The assembly is engineered to maintain the original suspension geometry, ensuring consistent handling and ride comfort.

Common Issues Addressed by KYB Strut-Plus SR4511

  • Reduced ride comfort due to worn suspension components
  • Excessive body roll or instability during cornering
  • Uneven tire wear caused by faulty struts or springs
  • Noise or vibration from damaged suspension parts
  • Loss of vehicle control on rough or uneven roads

Installation Notes and Tips

Installation of the KYB Strut-Plus SR4511 should be performed by a qualified technician familiar with Mazda 3 suspension systems. Since this is a complete strut and coil spring assembly, it eliminates the need for spring compression during installation, reducing labor time and improving safety. Proper alignment after installation is recommended to ensure optimal handling and tire wear.

Quality Assurance and Warranty

KYB manufactures the Strut-Plus SR4511 to meet or exceed original equipment standards, ensuring durability and consistent performance. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official documentation for complete warranty information.

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2018Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus
2017Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus
2016Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus
2015Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus
2014Mazda3Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Strut-Plus

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.