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Definitive Performance LLC

2.0 4 reviews
Auto Repair, Auto Customization, Auto Parts & Supplies
Overall rating
2.0
out of 5
4 reviews
5 star 63%
4 star 0%
3 star 0%
2 star 0%
1 star 37%
Oct 2022
1.0
Terrible experience. They said one price at first and then when it came time to pick up the Jeep SRT8 they drastically increased it. They took months to do a simple tune on it and did not even tune it correctly. Don't waste your time going to this place.Services: Auto engine tuning
Oct 2022
1.0
Terrible experience. They said one price at first and then when it came time to pick up the Jeep SRT8 they drastically increased it. They took months to do a simple tune on it and did not even tune it correctly. Don't waste your time going to this place.
Apr 2021
5.0
Genuine people that know how to tune and modify mopar vehicles to optimal performance. Main guy Sergio is dope af, had many poor experiences in the past with dealerships and shops but Sergio always gave me peace of mind that my vehicle was in good hands and that any problem or issue due to any modification would be taken care on their end.
Photos of Definitive Performance LLC, 160 South D Street,  San Bernardino
All 8 photos

Hours

Monday 9AM - 5PM
Tuesday 9AM - 5PM
Wednesday 9AM - 5PM
Thursday 9AM - 5PM
Friday 9AM - 5PM
Saturday Closed
Sunday Closed

Location

160 South D Street, San Bernardino, CA 92401

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Definitive Performance LLC · 160 South D Street, San Bernardino, CA 92401

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