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Miller Mountain High Performance Specialties

Average Score
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
5.0
(36 Reviews)
100

Score Details

Last 30 Day Trend

Inactive Business

ReScore Reviews

ReScore
Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5
Original Review
Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5
0
Total ReScores
-
ReScore Average
100
Net Promoter Score ®

Business Details

About

Miller Mountain High Performance is the culmination of decades of experience brought together by the renaming of Performance Specialties and the new ownership by Miller Mountain High Performance in 2021. The shop originally founded in 1994 is now a blend of old school techniques and next generation, new school technology. Miller Mountain High Performance is the culmination of decades of experience brought together by the renaming of Performance Specialties and the new ownership by Miller Mountain High Performance in 2021. The shop originally founded in 1994 is now a blend of old school techniques and next generation, new school technology.

Categories
Auto Repair, Auto Maintenance, Car Maintenance
Contact
(610) 326-7000

Business Hours

Mon
9:00 AM - 5:00 PM
Tue
9:00 AM - 5:00 PM
Wed
9:00 AM - 5:00 PM
Thu
9:00 AM - 5:00 PM
Fri
9:00 AM - 5:00 PM
Sat
closed
Sun
closed
* Eastern Time (Us & Canada)
323 E High St Pottstown, PA 19464
Miller Mountain High Performance Specialties' Reviews
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
5.0
(36 Reviews)

MD
gravatar
Mike D.
Chester Springs, PA
Volvo 240
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
10/31/2024
verified customerVerified Customer
10
Dyno pulls with some real time troubleshooting
Took my son and his prized '91 Volvo 240 in for some post turbo-swap dyno pulls. The Miller Mountain guys did several extra pulls and helped us diagnose an ignition cut issue we were having (intake hose collapsing under high boost). Would never have found the issue without them. We had a blast and ended up with almost double the stock HP!
Art and Logan M. from Miller Mountain High Performance Specialties responded on 10/31/2024 11:11 AM

Thanks Mike!

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