Custom Performance Engineering vs Roush Performance
Custom Performance Engineering (cp-e.com) and Roush Performance (roushperformance.com) are both Parts & Services stores in the AdLibrarySpy index. Roush Performance gets more monthly visits than Custom Performance Engineering: about 86K vs 8K.
The facts we hold on both, side by side. Checked October 29, 2026.
In short
- Roush Performance gets more monthly visits than Custom Performance Engineering: about 86K vs 8K.
- Roush Performance runs more live Meta ads than Custom Performance Engineering: 42 vs 1.
- Custom Performance Engineering advertised on more days in the past 12 months: 22 vs 21.
- Custom Performance Engineering's store is older: created Dec 2016, Roush Performance's in Mar 2018.
| Fact |  Custom Performance Engineering |  Roush Performance |
|---|---|---|
| Monthly visits (SimilarWeb) | 8K (Sep 2026) | 86K (Sep 2026) |
| Live Meta ads | 1 | 42 |
| Store created | Dec 2016 | Mar 2018 |
| Based in | United States | United States |
| Niche | Parts & Services | Parts & Services |
| Payment options detected | Apple Pay, Google Pay, PayPal Express Checkout, Shop Pay | Affirm, PayPal Express Checkout |
Questions shoppers ask
- What is the difference between Custom Performance Engineering and Roush Performance?
- Roush Performance gets more monthly visits than Custom Performance Engineering: about 86K vs 8K. Roush Performance runs more live Meta ads than Custom Performance Engineering: 42 vs 1. Custom Performance Engineering advertised on more days in the past 12 months: 22 vs 21. Custom Performance Engineering's store is older: created Dec 2016, Roush Performance's in Mar 2018.
- Do Custom Performance Engineering and Roush Performance sell the same things?
- Both are in the Parts & Services niche.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is Custom Performance Engineering legit? · Is Roush Performance legit?