Performance Online Classic Car Performance Parts & Suspension Upgrades

At POL, we build classic car performance parts that help vintage cars drive better, stop faster, and handle with confidence while preserving the character that made them iconic in the first place.

For decades, enthusiasts, restorers, and builders have trusted Performance Online (POL) for premium bolt-on upgrades engineered specifically for classic GM, Ford, and Mopar vehicles from the 1940s to the 1980s. Known throughout the classic car community simply as POL, we design performance parts that improve braking, steering, suspension, safety, and drivability without sacrificing the personality of your classic.

Whether you're completing a factory-style restoration, building a high-performance restomod, creating a Pro Touring muscle car, or modernizing a weekend cruiser, POL components are designed to improve braking, handling, steering, safety, and reliability while preserving the spirit of your vehicle.

From disc brake conversions and suspension upgrades to steering systems and chassis components, Performance Online delivers direct-fit solutions for some of America’s most popular classics including the Chevrolet Bel Air, Chevrolet Camaro, Chevrolet Chevelle, Chevrolet Nova, Chevrolet C10, Ford Mustang, Ford F-100, Ford Torino, Dodge Charger, Dodge Challenger, Plymouth Barracuda, plus hundreds of additional GM, Ford, and Mopar applications.

What We Make

Performance Online products are focused on improving the core systems that matter most in classic car performance: braking, steering, suspension, and drivetrain reliability.

Classic Car Brake Upgrades & Disc Brake Conversion Kits

Factory drum brakes and early braking systems were never designed for modern traffic, higher speeds, or today’s driving expectations. POL brake upgrades are engineered to improve stopping power, pedal feel, safety, and driver confidence.

We offer complete disc brake conversion kits, power brake boosters, master cylinders, proportioning valves, brake lines, and complete brake system packages for classic muscle cars, vintage trucks, and restoration builds.

Whether you’re upgrading a Tri-Five Chevy, Camaro, Chevelle SS, Nova, El Camino, C10 pickup, classic Mustang, Fairlane, Galaxie, F100, Dodge Charger, Plymouth Road Runner, Satellite, Barracuda, or Duster, Performance Online brake systems are engineered for OEM-style fitment and modern braking performance.

From factory-style restorations that need safer stopping power to aggressive restomod and Pro Touring builds demanding modern braking confidence, POL brake systems are designed to perform reliably on the street and highway.

Classic Car Suspension Systems & Performance Handling Upgrades

A classic car should feel planted, predictable, and enjoyable to drive. POL suspension systems are built to improve ride quality, handling, stance, and overall drivability while maintaining true bolt-on simplicity.

We manufacture and supply suspension upgrades including tubular control arms, coil spring kits, sway bars, lowering kits, bushings, front suspension systems, rear suspension components, and complete handling packages for popular applications including Camaro, Chevelle, Nova, GTO, Cutlass, Skylark, Tri-Five Chevy, C10, Mustang, Falcon, Fairlane, Torino, F100, Dodge Dart, Charger, Challenger, Barracuda, and Mopar A-Body, B-Body, and E-Body platforms.

Whether you're restoring factory ride quality, building a street-driven restomod, lowering a C10, modernizing a classic Mustang, or creating a serious Pro Touring Camaro, Chevelle, Nova, Charger, or Mopar build, POL suspension systems are engineered for performance, drivability, and long-term durability.

Power Steering Conversions & Steering Upgrades

Loose steering, excessive play, and heavy steering effort are common problems in aging classics. POL steering upgrades help eliminate excessive play, reduce steering effort, and deliver a tighter, more responsive driving experience for classic GM, Ford, and Mopar vehicles.

Our product lineup includes power steering conversion kits, steering boxes, steering columns, linkage components, and complete steering solutions for vehicles including Mustang, Camaro, Chevelle, Nova, El Camino, C10, F100, Charger, Challenger, Barracuda, and classic GM A-Body, F-Body, X-Body, and truck platforms.

Whether you're restoring steering feel in a factory restoration, improving drivability in a restomod, or tightening handling for a Pro Touring build, POL steering systems help create a more confident and enjoyable driving experience.

Restoration Parts & Replacement Components

Beyond performance upgrades, POL supplies restoration and replacement components to support complete classic car builds.

From brackets, fittings, hardware, and mounting components to vehicle-specific restoration parts, our products simplify installation for projects ranging from stock restorations and weekend cruisers to restomod and Pro Touring builds.

Whether you’re working on a ’57 Bel Air, ’69 Camaro, ’70 Chevelle, ’66 Nova, ’67 Mustang Fastback, ’70 F100, or a Mopar muscle car, Performance Online parts are engineered to fit correctly, install cleanly, and perform reliably.

Why Enthusiasts Choose POL

Enthusiasts choose POL because we focus exclusively on helping builders create better-driving classics, from factory-inspired restorations to street-driven restomods and full Pro Touring muscle cars.

At Performance Online, every product is engineered around vehicle-specific fitment, bolt-on installation, OEM-style compatibility, and real-world drivability so your project spends less time in the garage and more time on the road.

Unlike universal aftermarket parts that require cutting, fabrication, or endless modification, POL products are designed specifically for classic applications and engineered to install cleanly using factory mounting points whenever possible.

We support thousands of GM, Ford, and Mopar applications including Camaro, Chevelle, Nova, Bel Air, El Camino, C10, Mustang, Falcon, Fairlane, F100, Charger, Challenger, Barracuda, Dart, Road Runner, and more while continuing to expand coverage for America’s most popular classic cars and trucks.

Whether you're restoring a classic to factory style, building a modern restomod, creating a Pro Touring muscle car, or upgrading your favorite classic truck, POL delivers performance parts designed for real-world driving. From suspension systems and disc brake conversions to steering upgrades and restoration components, Performance Online helps enthusiasts build classics that drive as good as they look.