Rank 1: Hi-Line Performance
Widely recognized as the premier performance shop in Eastern Montana. Hi-Line specializes in modern Mopar performance, from basic HEMI service to full Hellcat supercharger rebuilds and custom tuning. They have a dedicated dyno and technicians with specific training on the ZF 8HP transmission and complex AWD systems.
Specialties & Features
- Hellcat/Demon supercharger service
- Custom SRT performance tuning
- ZF 8-speed transmission repair
2345 Central Ave, Billings, MT 59102
Business Information
- Licensed: Yes
- Insured: Yes