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Andy Kucrud photo
Georgia, Tbilisi
1 Level
705 Review
58 Karma

Review on HPS 37 501P Polish Non Carb Compliant by Andy Kucrud

Revainrating 5 out of 5

Highly recommended. Easy installation

Highly recommended. Easy installation, pictures with instructions are a little dark but they help. Sounds great on impact. You can't hear it in normal driving. It doesn't hum at all while driving. Gives MPG a small boost.

Pros
  • Automotive
Cons
  • Something else