Replaced the foams on my Infinity Kappa 5's. Wanted to say thanks to the folks here that helped me. Here's the end result. Not perfect but they sound badass! : r/hometheater
Infinity Kappa 52.11i 5-1/4" 2-way car speakers at Crutchfield
Infinity KAPPA-62IX KAPPA 6.5 Inch two-way car audio multielement speaker - Walmart.com