Fitment Information
- BMW Z4 G29 (2019, 2020, 2021)
Specs & Features
- Front Drop = 83mm/3.3"
- Rear Drop = 104mm/4.1"
- Complete front and rear air suspension system for full ride height adjustability
- Front air-over struts (78587) with 30-level damping adjustment for precise control
- Rear shocks with double-bellow air springs (78687) for maximum drop and stability
- Aggressive drop capability for a clean, flush, show-ready stance
- Performance-tuned dampers for improved handling and road feedback
- Smooth ride quality that surpasses traditional coilover setups
- Durable air springs designed for consistent load support and long-term reliability
- Stainless steel leader air lines and 1/4" PTC fittings for leak-free performance
- Direct bolt-on installation with all required mounting hardware included
- Corrosion-resistant components for extended durability
- Compatible with Air Lift 3P / 3H management systems for advanced ride control
- Backed by Air Lift’s 1-year warranty and trusted customer support
Kit Includes:
- Pair of double bellows air springs (Front & Rear)
- Stainless steel leader air lines
- 1/4" PTC fittings
- All mounting hardware included
- Detailed instruction manual
- Air Lift’s 1-year warranty and excellent customer support
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Modifications Required: None
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Disclaimer: Controller required, but not included in this kit.
Product Description
The Air Lift Performance 78587 and 78687 combination delivers a complete air suspension solution for enthusiasts who demand both style and performance. With fully adjustable ride height, you can transform your vehicle from a slammed, show-ready build to a comfortable daily driver in seconds. The front air-over struts provide responsive handling with 30 levels of damping adjustment, allowing you to fine-tune your ride exactly how you want it, while the rear double-bellow air springs deliver the support and drop needed for a perfectly balanced, aggressive stance. It’s a setup built for flexibility, whether you're cruising the streets or pulling up to a show.
Air Lift Performance continues to lead the industry with suspension systems designed for real-world use and long-term reliability. Every component is engineered with precision, from high-quality air springs to corrosion-resistant hardware and performance dampers. This kit doesn’t just lower your car—it transforms how it drives, feels, and looks. If you’re building a clean daily or a standout show car, this system gives you the control, comfort, and confidence to take your build to the next level.
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