KC Maxx Performance
1602 Little Ave, Grandview, Missouri, 64030
KC Maxx Performance is a go-to shop for performance enthusiasts, particularly for LS and LT engine builds and tuning. Ryan and his team are praised for their deep knowledge, professionalism, and willingness to explain the technical side of things to customers. While there are some very harsh reviews regarding pricing and communication, the core enthusiast community holds them in high regard for their results and expertise.
We analyze 77 public reviews for KC Maxx Performance using our data models and filter out spam to highlight only authentic feedback.
This is a performance shop; if you are looking for standard maintenance, you might be better off elsewhere.
✓ What Works Well
- Expertise in performance tuning
- Great results and horsepower gains
- Professional and knowledgeable staff
✗ Areas to Improve
- High pricing
- Some reports of poor communication
- Mixed reviews on customer service for non-performance work
- Do you tune all engine types?
- How long does a dyno session take?
- Do you offer performance parts?
Best tuner in the area, hands down.
Great work, but be prepared to pay for quality.
Very knowledgeable, but communication could be better.
- Category Automobile
- Neighborhood Grandview
- City Grandview
- State Missouri
- Postcode 64030
- Country United States
