HomeSuspension > Suspension, Springs and Related ComponentsUnity 31-132500-A Air Spring to Coil Spring Conversion Kit - Front
Part #: 31-132500-A

Unity 31-132500-A Air Spring to Coil Spring Conversion Kit - Front

Pre-assembled Complete Strut Assembly Conversion Kit, Front
⚙️ 23 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$465.04Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Pre-assembled Complete Strut Assembly Conversion Kit, Front
🚗Fitment: Audi, Porsche, and Volkswagen, Cayenne, Q7, and Touareg
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Unity Rear Air Spring to Coil Spring Conversion Kit

The Unity Pre-assembled Complete Strut Assembly Conversion Kit offers a reliable solution for converting rear air suspension to coil springs. Designed specifically for Audi Q7, Porsche Cayenne, and Volkswagen Touareg models, this kit ensures compatibility and performance tailored to these vehicles.

  • Rear position air spring to coil spring conversion
  • Compatible with Audi Q7, Porsche Cayenne, Volkswagen Touareg
  • Pre-assembled for streamlined installation
  • Part number 31-132500-A for precise identification
  • Designed to maintain suspension integrity and ride quality

Product Line Details: Pre-assembled Complete Strut Assembly Conversion Kit

The Unity Pre-assembled Complete Strut Assembly Conversion Kit line focuses on providing fully assembled strut components that simplify the conversion process from air springs to coil springs. This product line is engineered to reduce installation time and ensure proper fitment, making it a practical choice for rear suspension upgrades on select luxury SUVs.

Detailed Product Description

This rear air spring to coil spring conversion kit by Unity is engineered for the rear suspension of Audi Q7, Porsche Cayenne, and Volkswagen Touareg vehicles. The kit replaces the original air spring system with a coil spring setup, which can offer increased durability and reduced maintenance. The pre-assembled nature of the kit means that the strut assembly is ready to install, minimizing the need for additional assembly or modification. Part number 31-132500-A identifies this specific kit, ensuring compatibility and ease of ordering.

Common Applications and Problem Solving

  • Converts failing or leaking rear air springs to a coil spring system
  • Addresses air suspension compressor overuse and failure
  • Eliminates costly air suspension repairs on Audi Q7, Porsche Cayenne, and Volkswagen Touareg
  • Improves reliability in rear suspension components
  • Reduces maintenance complexity associated with air suspension systems

Installation Notes and Tips

Installation of the Unity rear air spring to coil spring conversion kit should be performed by a qualified technician familiar with suspension systems on Audi Q7, Porsche Cayenne, and Volkswagen Touareg models. Since the kit is pre-assembled, it reduces installation time but still requires proper alignment and torque specifications. It is recommended to inspect related suspension components during installation to ensure overall system integrity.

Quality Assurance and Warranty

Unity manufactures this conversion kit to meet OEM standards for fit and function. While specific warranty details are not provided here, Unity products typically come with a limited warranty covering defects in materials and workmanship. Users should consult the product documentation or contact the manufacturer for exact warranty terms related to part number 31-132500-A.

BrandUnity
Part Number31-132500-A
PositionPre-assembled Complete Strut Assembly Conversion Kit, Front
PositionRear

This part fits 23 vehicles. Search below:

YearMakeModelPositionNotes
2015AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2014AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2013AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2012AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2011AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2010AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2010PorscheCayenneFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2010VolkswagenTouaregFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2009AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2009PorscheCayenneFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2009VolkswagenTouaregFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2008AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2008PorscheCayenneFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2008VolkswagenTouaregFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2007AudiQ7FrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2007VolkswagenTouaregFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2006PorscheCayenneFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2006VolkswagenTouaregFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2005PorscheCayenneFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2005VolkswagenTouaregFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2004PorscheCayenneFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2004VolkswagenTouaregFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit
2003PorscheCayenneFrontFor Air Suspension Conversion; For Electronic Suspension Conversion Reference Part Number 31-132500-E; Pre-assembled Complete Strut Assembly Conversion Kit

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