If you own a Volvo and want sharper handling, reduced body roll, or a more planted feel on the road, IPD suspension parts are a proven upgrade. IPD (IPD USA) has specialized in Volvo performance and maintenance parts for decades. Their suspension components are designed to address the specific needs of Volvo models, from the 240 series to the latest P2 and P3 platforms. This guide covers what IPD suspension parts are, their benefits, common product types, and how to choose the right setup for your driving needs.
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IPD 43 – 2061 Lowering Springs
What Are IPD Suspension Parts?
IPD suspension parts are aftermarket components engineered to improve the handling, stability, and durability of Volvos. Unlike generic parts, IPD designs specifically for Volvo chassis geometry. Their lineup includes anti-roll bars (sway bars), coil springs, lowering springs, polyurethane bushings, end links, and related hardware. These parts are manufactured to higher stiffness and longevity standards than factory components, addressing common Volvo weak points like soft bushings and excessive body roll.
Benefits of Upgrading to IPD Suspension Components
Improved Handling and Reduced Body Roll
The most noticeable benefit is flatter cornering. IPD sway bars increase roll stiffness, keeping the car level during turns. This translates to more confident steering response and less weight transfer. For daily driving, it reduces the “boat-like” feel many Volvos have from the factory.
Enhanced Ride Quality
Contrary to what some expect, upgrading suspension doesn't have to mean a harsh ride. IPD springs and bushings are engineered to complement each other. Polyurethane bushings tighten up the suspension without the squeaking or binding of cheaper materials. The result is a ride that feels more controlled over bumps yet remains comfortable for long distances.
Increased Durability and Longevity
Factory rubber bushings degrade over time, leading to sloppy handling and clunks. IPD's polyurethane bushings resist oil, heat, and cracking, lasting much longer. Their sway bars are made from high-strength steel with durable powder coating. Investing in these parts means fewer replacements and consistent performance over the life of your car.
Common IPD Suspension Parts for Volvo
IPD Sway Bars (Anti-Roll Bars)
IPD offers front and rear sway bars in various diameters (typically 22mm, 23mm, 25mm) depending on the model. Thicker bars provide more roll resistance. For example, a 25mm front bar combined with a 22mm rear bar is a popular setup for P2 Volvos like the S60, V70, and XC70. The bars come with reinforced mounting brackets and polyurethane bushings to eliminate play.
IPD Coil Springs and Lowering Springs
IPD's lowering springs lower the ride height by about 1 to 1.5 inches, improving appearance and lowering the center of gravity. They are progressive rate, meaning they offer a comfortable ride during normal driving but stiffen up under load. For track or autocross use, IPD also offers sport springs with a firmer rate.
IPD Polyurethane Bushings
Bushings are the unsung heroes of suspension. IPD makes polyurethane replacements for control arms, sway bar links, subframes, and trailing arms. A full bushing kit can transform a high-mileage Volvo, eliminating vagueness and noise. These are direct fit and often come pre-greased with anti-seize compound.
IPD End Links and Hardware
End links connect the sway bar to the control arms. IPD's heavy-duty end links feature replaceable polyurethane bushings and grease fittings, allowing maintenance without replacement. They are stronger than factory links and reduce slop over time.
How to Choose the Right IPD Suspension Parts for Your Volvo
Consider Your Driving Style
If your Volvo is a daily driver that occasionally sees spirited roads, start with a rear sway bar and polyurethane bushings. This combo tightens the rear end, reduces understeer, and sharpens turn-in without a harsh ride. If you commute on rough pavement, stick with factory springs and focus on bushings and end links.
For weekend canyon carving or lapping days, add a front sway bar and lowering springs. The front bar improves turn-in response, and springs lower the car to reduce body roll further. IPD stages their parts so you can upgrade incrementally.
Model-Specific Compatibility
Not all IPD parts fit every Volvo. Use IPD's online fitment guide or consult their catalog. For instance, P80 cars (850, S70, V70 up to 2000) use different sway bar designs than P2 cars (2001-2007 S60, V70, XC70). Always verify your model year and engine type, as some parts vary by drivetrain (FWD vs AWD).
Complete Kits vs. Individual Components
IPD offers suspension kits that bundle sway bars, springs, and bushings at a discount. These are convenient if you plan a full overhaul. However, if you already have good springs, buying individual sway bars and bushings saves money. For older Volvos with worn components, a full kit ensures all parts work together.
Installation Tips for IPD Suspension Parts
Professional Installation Recommended
While experienced DIYers can install sway bars and bushings, suspension work requires proper tools and torque specs. Improper installation can lead to noise or even failure. Many independent Volvo shops are familiar with IPD parts. If you do it yourself, use a torque wrench and follow IPD's instructions.
Upgrading in Stages
Start with the least invasive parts: rear sway bar and end links. This gives you an immediate feel for the change. Next, add polyurethane bushings to the front control arms and sway bar. Only then consider lowering springs if you want a sportier stance. This approach helps you isolate the effect of each upgrade.
Final Recommendation
For most Volvo owners wanting better handling without sacrificing comfort, the best first step is an IPD rear sway bar and a set of polyurethane bushings for the front and rear sway bars. This costs around $300-500 and dramatically reduces body roll and slop. If you have a high-mileage car (over 100,000 miles), replace all worn rubber bushings with IPD's poly kit. For enthusiasts who autocross or track their Volvo, adding IPD lowering springs and a front sway bar completes the transformation.
Avoid mixing different brands of bushings or springs, as rates may conflict. Stick with IPD's matched components for predictable performance. With proper installation, IPD suspension parts will keep your Volvo handling like new for years to come.