Advance Performance Muffler

Multiple customers highlight the professionalism and honesty of staff, such as Michael who provided a free diagnostic, and a female representative who clarified warranty details under federal and California law.

Source: 2 of 8 reviews • Confidence: high (explicit mention)

Several reviewers note rapid response times, with one mentioning service within an hour of a call and another praising the speed of a same-day cat swap.

Source: 2 of 8 reviews • Confidence: high (explicit mention)

Five reviewers commend the quality of exhaust installations, including custom exhaust builds and same-day cat replacements, describing the work as professional and efficient.

Source: 5 of 8 reviews • Confidence: high (recurring theme)

One review reported a fuel vent issue that was taped during welding and not removed, leading to a stall shortly after leaving the shop, suggesting a need for discount or correction.

Source: 1 of 8 reviews • Confidence: medium (single incident)

A reviewer appreciated the staff's assistance in identifying the correct catalytic converter for their vehicle, providing valuable information after an initial incorrect purchase.

Source: 1 of 8 reviews • Confidence: medium (specific helpfulness)

One negative review criticizes the attitude and professionalism, recommending a competitor in San Jacinto for better service, indicating a mixed perception of customer service quality.

Source: 1 of 8 reviews • Confidence: low (conflicting feedback)