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If you’ve ever installed parts from Classic Performance Products (CPP), you already know the reputation, quality, performance, and fitment that builders trust. But what you don’t always see is what happens behind the scenes.
This video takes us on a full, unfiltered tour of CPP’s headquarters, and it completely reshapes what most enthusiasts think they know about the brand.
First Impressions: From Expectation to “Wow”
The video kicks off in Pomona, California, with a sense of curiosity, and maybe a few assumptions about what CPP’s facility might look like. But those assumptions disappear fast.
As the crew pulls up, the scale of the building alone makes a statement. Once inside, it’s clear this isn’t just a parts supplier, it’s a full-scale operation blending showroom, warehouse, manufacturing, and engineering under one roof.
The reaction says it all: “I knew they had great parts… but I had no idea it was this big.”
A Candy Store for Car Builders
Walking through the showroom feels like stepping into a dream for any classic car or truck enthusiast. From Camaros and Mustangs to C10s and Impalas, the breadth of supported platforms is massive.
CPP doesn’t just specialize in one niche, they cover:
- Classic GM platforms (C10s, Novas, Chevelles, Tri-Fives)
- Ford applications (including modern engine swaps like Coyote and Godzilla)
- Suspension, braking, steering, chassis systems, and more
It’s the kind of place where every corner reveals another upgrade opportunity.
The Scale: 83,000 Square Feet, and That’s Just One Building.
One of the biggest takeaways from the tour is the sheer size of the operation.
- 83,000 sq ft main facility.
- Multiple additional locations.
- Nearly 100 employees.
- Over 60 vehicles are used for R&D.
This isn’t a small aftermarket shop; it’s a highly organized, production-driven ecosystem designed to keep builders moving.
Built to Perform: Manufacturing In-House'
One of the most eye-opening parts of the tour is how much CPP actually manufactures.
Inside the facility, you’ll find:
- Robotic welding stations producing control arms with precision consistency.
- CNC machining centers creating hubs and components from forged materials.
- Press brake operations forming structural components.
- In-house assembly lines ensuring parts arrive ready to install, not just dumped in a box.
CPP even tracks material batches and performs quality control at multiple stages, including a final “bag and tag” inspection before anything hits the shelf.
This level of control means:
- Better fitment
- Consistent quality
- Faster fulfillment
Engineering & R&D: Where the Magic Happens.
Behind every CPP product is a serious engineering process.
Inside the R&D department:
- Parts are scanned and digitized into a massive 3D library.
- Prototypes are 3D printed and test-fit before production.
- Components are stress-tested, often pushed to failure on purpose.
- Flow testing, geometry refinement, and real-world validation are standard practices.
They even develop entirely new systems, like modern master cylinders and upgraded spindle designs, by rethinking how classic components should work today.
Innovation Meets Practicality.
CPP doesn’t just chase performance; they solve real problems builders face. A great example from the video: A customer with a big cam engine and low vacuum struggles with braking. The Solution? Upgrade to a hydraulic assist system (like HydraStop) for consistent braking power. This kind of practical engineering mindset is what separates a parts supplier from a true performance partner.
More Than Parts, A Complete Ecosystem.
What really stands out is how everything connects:
- Engineering feeds manufacturing.
- Manufacturing feeds inventory.
- Inventory feeds fast shipping.
- R&D feeds future innovation.
And it all circles back to one goal: Making it easier to build, upgrade, and drive classic vehicles.
Final Thoughts:
A Whole New Perspective. By the end of the tour, one thing is clear: CPP isn’t just a catalog company, it’s a:
- Manufacturer.
- Engineering hub.
- R&D lab.
- Logistics powerhouse.
And most importantly, it’s a company built by people who understand what builders actually need.
Why This Matters for Builders.
For anyone working on a classic car or truck, this kind of operation means:
- Parts that actually fit.
- Systems designed to work together.
- Faster turnaround times.
- Confidence in quality.
And that’s exactly what keeps projects moving forward.
If you’ve ever wondered what’s behind the parts you bolt onto your build, this video, and this inside look, makes one thing clear:
CPP isn’t just supplying parts. They’re building the backbone of modern classic performance.
