If you own a classic GM car or truck and want to upgrade its handling without sacrificing ride quality, CPP Gen2 suspension parts are worth your attention. Designed as a direct improvement over earlier aftermarket systems, Gen2 components offer better geometry, stronger materials, and easier installation. This guide covers what Gen2 parts are, which pieces matter most, and how to choose the right setup for your vehicle.
What Are CPP Gen2 Suspension Parts?
CPP (Classic Performance Products) has been a major player in the classic car suspension market for decades. Their Gen2 line represents an updated generation of suspension components that address common shortcomings of both factory and first-generation aftermarket parts. Gen2 parts are engineered for improved camber control, reduced bump steer, and greater structural rigidity.
Key differences from earlier designs include:
- Precision-machined ball joints with improved geometry for better steering response.
- Heavier-duty bushings that reduce deflection while maintaining compliance.
- Adjustable mounting points on control arms for fine-tuning alignment settings.
- Stronger tubular construction in many components, reducing weight without sacrificing strength.
These improvements make Gen2 parts a popular choice for street rods, muscle cars, and daily drivers that need modern handling characteristics.
Benefits of Upgrading to CPP Gen2 Components
Switching to CPP Gen2 suspension parts can transform the way your classic car drives. Here are the main benefits:
1. Improved Handling and Stability
Factory suspensions from the 1960s and 70s were designed for bias-ply tires and soft springs. CPP Gen2 parts let you dial in modern alignment specs, resulting in flatter cornering and more predictable steering. The improved caster and camber curves keep the tire contact patch where it belongs during hard turns.
2. Reduced Bump Steer
Bump steer—where suspension movement causes unwanted steering input—plagues many classic cars. Gen2 steering arms and tie rod assemblies relocate pivot points to minimize this effect. The result is a car that tracks straight over bumps and stays stable during braking.
3. Better Ride Quality
Thanks to high-quality bushings and properly valved shocks (included in some kits), Gen2 suspension parts can actually improve ride comfort. They absorb road imperfections without the harshness often associated with aftermarket lowering springs.
4. Ease of Installation
CPP designed Gen2 parts to be bolt-on replacements for most popular GM platforms: A-body (Chevelle, GTO, Cutlass), G-body (Monte Carlo, Grand National), F-body (Camaro, Firebird), and more. No welding or fabrication is required for basic installations.
Key CPP Gen2 Suspension Parts to Consider
Not all Gen2 components are created equal. Depending on your goals, you may need specific pieces.
CPP Gen2 Upper and Lower Control Arms
The control arms are the foundation of any front suspension upgrade. CPP Gen2 upper control arms feature revised geometry that increases caster and camber adjustment range. Lower control arms are often reinforced with tubular steel and include precision ball joints.
What to look for:
- Cross-shaft design: Gen2 upper arms use a double-adjustable cross-shaft for fine-tuning.
- Ball joint angle: Optimized to reduce binding when lowering the car.
- Bushing material: Polyurethane or rubber? Poly lasts longer but transmits more vibration. Rubber provides a quieter ride.
CPP Gen2 Coilover Conversion Kits
For serious handling, a coilover kit replaces your factory coil springs and shock absorbers with a single adjustable unit. CPP Gen2 coilover systems come with threaded shocks, springs, and all necessary mounting hardware.
Why choose coilovers?
- Infinite ride height adjustability.
- Damping adjustability (some kits) to tune for street or track.
- Saves weight compared to separate springs and shocks.
Compatibility note: CPP Gen2 coilovers are application-specific. Make sure you order the correct kit for your vehicle (e.g., 1964-72 Chevelle vs. 1970-81 Camaro).
CPP Gen2 Sway Bars
A larger sway bar reduces body roll, but it often compromises ride quality. CPP Gen2 sway bars are engineered with the right balance: hollow construction for weight savings, and properly sized end links to work with lowered suspensions.
Installation tip: When upgrading to CPP Gen2 control arms, always upgrade the sway bar to match the new geometry. Otherwise, binding may occur.
CPP Gen2 Steering Components
CPP also offers Gen2 steering boxes, tie rod ends, and center links. These are designed to work with the suspension’s revised geometry. For example, a quick-ratio steering box paired with Gen2 control arms dramatically sharpens turn-in response.
Important: If you replace only the steering components without addressing the suspension, you may not see the full benefit. Consider a complete front-end kit.
Choosing the Right CPP Gen2 Parts for Your Build
Your choice depends on the vehicle, its intended use, and your budget. Here’s a practical breakdown:
For a Mild Street Cruiser
If you just want a nicer ride and better highway stability, start with upper and lower control arms plus a set of good shocks (not necessarily coilovers). This will improve alignment range and reduce bump steer without breaking the bank.
Recommended: CPP Gen2 upper and lower control arms, plus their drop springs (if lowering) and a matching sway bar.
For a Performance Street Car
For aggressive street driving or autocross, go with a full front-end kit: control arms, coilovers, and sway bar. Pair this with their Gen2 steering components. This combination gives you maximum adjustability and precise control.
Budget estimate: A complete Gen2 front suspension kit (excluding brakes) typically costs between $1,200 and $2,500, depending on options.
For a Pro-Touring or Track Build
Add a rear suspension upgrade to match the front. CPP offers Gen2 rear control arms and sway bars for many platforms. Use their adjustable coilovers on all four corners for a balanced setup.
Tip: Don’t forget to upgrade bushings and consider a front subframe stiffening kit if your car is a convertible or has a weak frame.
Installation Considerations
Most CPP Gen2 parts are direct bolt-on, but you should still plan for a few things:
- Alignment: After installation, you must get a professional alignment. The adjustable arms allow precise settings, but a good shop is essential.
- Clearance: Lowering your car may require shorter shocks or modifying the frame. Check CPP’s recommended ride height before ordering.
- Wheel fitment: Lowered suspension can cause tire rubbing. Confirm your wheel offset and backspacing work with the new geometry.
Final Recommendation
For classic car owners seeking a tangible improvement in handling without complications, CPP Gen2 suspension parts are a solid investment. Start with control arms and a sway bar to feel the difference. If you want the best, step up to a complete kit with coilovers. Always match front and rear upgrades for balanced performance. Verify fitment for your specific vehicle, and have a qualified shop handle the alignment.
Upgrading your suspension is one of the most rewarding modifications you can make to a classic car. CPP Gen2 parts deliver modern driving dynamics while retaining the soul of the original vehicle.