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AB Catalytic 4521 Direct Fit R B Review

2

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.7
🌫️ Exhaust & Emissions, πŸ› οΈ Replacement Parts

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Description of AB Catalytic 4521 Direct Fit R B

Direct-Fit Catalytic Converter (Non C.A.R.B. Compliant). Not Legal for Use in California, USA. Made in Canada. No Duties because of NAFTA.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 3 out of 5

Terrible fit, useless as advertised

Automotive enthusiasts steer clear of this product. Through trial and error, I found that this direct fit replacement part wasn't so direct. It didn't fit my vehicle properly and the supplied hardware didn't work well. The supposedly high-quality materials failed to deliver the expected performance. It caused more frustration than it was worth... A complete waste of time and money..

Pros
  • Pros-None
Cons
  • Cons-Poor fit, Low quality materials

Revainrating 5 out of 5

Didn't solve check engine light problem

Ideal for easy installation. But even with the new O2 sensor, the check engine light came back after a reset. Not resolved

Pros
  • Builds confidence
Cons
  • Has cons