Air Lift 75551 – Impreza STI 04-07 Front Air Suspension Performance Kit

As the flagship model for Subaru, the STi packs a punch when it comes to tearing up asphalt or dirt. This is a serious performance machine that requires the best in suspension to keep it glued to terra firma.

Yes, there are plenty of choices out there for Subarus. The problem is that you have been lured by all these other incredible cars slammed to the ground and secretly long for that look on your Subi. Plenty of people think it’s wrong to bag a Subaru because they believe it will degrade handling or make it ride like a marshmallow. Maybe you are torn by this prospect yourself, but that stanced look keeps pulling you in.

Well fear not. You really can have both. Air Lift Performance has created the perfect suspension kit to tear up a racetrack or stop people dead in their tracks at a show. As a leader in aftermarket high-performance air suspension, Air Lift knows what it takes to perfectly balance ride, handling, and stunning good looks.

The engineering team behind these kits brings over 35 years of road racing experience as drivers, engineers, and crew. Performance is not just in the name — it is in the DNA.

So what does it take to achieve such versatility? It all starts with a strong foundation — the struts. Air Lift uses 30-way adjustable monotube struts with a wide range of damping adjustment, specially tuned to work perfectly with the air springs.

Monotube construction is preferred in racing for its sensitivity to small inputs and its ability to dissipate heat when pushed to the limit. The 30 clicks of adjustment are not just for show; they allow the user to fine-tune handling feel and ride quality, ranging from very stiff to very soft.

Rebound and compression are adjusted together, with proportionally more rebound control. The struts also weigh significantly less than the factory coil spring components they replace, reducing unsprung weight — a benefit to both ride comfort and handling performance.