QA1 Coilover Strut Kit - Double Adjustable - Drag - 150 lb/inch Springs (2005 - 2014 Ford Mustang) - HD05-14150
Give your S197 Mustang the front suspension tuning flexibility needed for serious straight-line performance with the QA1 Coilover Strut Kit HD05-14150. Designed for 2005 - 2014 Ford Mustang applications, this drag-oriented package pairs double adjustable Proma Star struts with 150 lb/inch coilover springs. It provides racers with the ability to refine front suspension movement, tune weight transfer, and work toward more repeatable launches.
The Proma Star's inverted cartridge design uses a large-diameter shaft that resists side loading and promotes consistent strut operation. Lightweight threaded aluminum bodies reduce unsprung weight while providing adjustable coilover ride height. The drag-oriented spring configuration is intended for enthusiasts looking to develop a front suspension setup around acceleration and traction rather than relying on factory-style damping characteristics.
Independent compression and rebound tuning gives you additional control over how the front suspension moves during a launch and settles afterward. QA1's accessible 18-position adjustment knob makes it convenient to refine damping at the top of the strut tower. Whether you're building a weekend street-strip Mustang or a more dedicated drag racing combination, the HD05-14150 provides a tunable foundation for front suspension development.
Features
- Proma Star double adjustable front coilover strut kit
- Designed for 2005 - 2014 Ford Mustang applications
- Drag-oriented configuration with 150 lb/inch springs
- Independent compression and rebound damping adjustment
- Accessible 18-position adjustment knob
- Inverted cartridge strut construction
- Large-diameter shaft helps resist side loading
- Lightweight threaded aluminum strut bodies
- Adjustable coilover ride height
- Designed to support drag racing weight transfer tuning
- Allows refinement of front suspension movement during launches
- Helps reduce unsprung weight
- Suitable for street-strip and drag racing suspension projects
- Bolt-in installation design
Specifications
- Manufacturer: QA1
- Part Number: HD05-14150
- Series: Proma Star
- Product Type: Front Coilover Strut Kit
- Application: Drag
- Vehicle: Ford Mustang
- Platform: S197
- Model Years: 2005 - 2014
- Suspension Position: Front
- Adjustment Type: Double Adjustable
- Compression Adjustment: Independent
- Rebound Adjustment: Independent
- Adjustment Knob: 18 Positions
- Spring Rate: 150 lb/inch
- Strut Design: Inverted Cartridge
- Strut Body: Threaded Aluminum
- Ride Height: Adjustable
- Installation: Bolt-In
Fitment
- 2005 Ford Mustang
- 2006 Ford Mustang
- 2007 Ford Mustang
- 2008 Ford Mustang
- 2009 Ford Mustang
- 2010 Ford Mustang
- 2011 Ford Mustang
- 2012 Ford Mustang
- 2013 Ford Mustang
- 2014 Ford Mustang
Fitment Notes: Designed for compatible 2005 - 2014 Ford Mustang S197 front suspension applications. Verify compatibility with aftermarket suspension modifications before ordering.
FAQs
Why choose the QA1 HD05-14150 for drag racing?
This drag-oriented package combines 150 lb/inch springs with independently adjustable compression and rebound damping, allowing racers to tune front suspension movement for launch performance.
Can the HD05-14150 be adjusted without removing the struts?
Yes. The Proma Star adjustment system is accessible at the top of the strut tower, allowing damping changes without removing the struts.
Why Buy From Beefcake Racing?
Get your Mustang ready for serious suspension tuning with QA1 performance components from Beefcake Racing. Our specialists can help you select compatible suspension upgrades for your build. Email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
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