HPMotors, est. 1977
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    • Example Projects >
      • 1987 Mazda B2000 Heater Core
      • 1990 Mazda RX-7 Water Pump Housing Repair
      • 1993 Mazda Miata R-134 A/C Conversion
      • 1998 BMW 318i Head Gasket Replacement
      • 1999 Cadillac Seville Head Gasket Replacment
      • 1999 Toyota Tacoma Oil Leaks
      • 2001 Mazda Miata Broken Valve Spring
      • 2002 Buick LeSabre Intake Manifold Gaskets
      • 2004 Mazda RX-8 High RPM Hesitation
      • 2004 Mazda Tribute 2.3l Engine Rebuild
      • 2005 R52 Mini S Contaminated Gas/Fuel Pump and Filter
      • 2007 Mazda 3 Engine Replacement
      • 2007 R52 Mini S/Timing Chain
      • 2007 Saturn Sky Redline Engine Removal and Install
      • 2008 BMW 535xi Turbo Replacement
      • 2008 MazdaSpeed3 Engine Replacement
      • 2008 Mini Cooper S Engine Rebuild
      • 2008 Mugen Honda Civic Si Head Gasket Replacement
      • 2009 Mazda RX-8 Clutch and Flywheel Replacement
      • 2009 Mini Cooper Oil Filter Housing Leak
      • 2012 Mini S Head Gasket/Engine Rebuild
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      • 2019 Miata Tech Day/Swaptoberfest
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      • 2013 Ladies' Tech Day
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        • 1957 BMW Isetta 300
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      • Street Performance >
        • 2015 MINI Roadster Hidden Hitch
        • 2012 Mitsubishi EVO X Clutch Upgrade
        • 2006 - 2015 "NC" Mazda Miata Supercharger
        • 2006 - 2015 "NC" Mazda Miata EFR Turbo
        • 2000 Miata Roll Bar Installation
        • MSM Turbo Swap into '95 Miata w/ECU
        • 1996 Mazda Miata Megasquirt and JDM 1.6l Swap
        • 1995 Miata Engine Swap, with Supercharger and ECU
        • DIY Autotune/Megasquirt 1990-1993 Mazda Miata
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      • Fidanza
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  • Contact Us

South Carolina's Oldest Miata Shop and Rotary Specialist.

           Sports Cars, Etc. has a large portion of it's tuning, modification, and enhancement background based on Mazdas. 
           
           The rotary engine is familiar to us. Our experience with rotaries dates back to the late 1970's with the RX-4 (4 port 13B) and early 12a rotary FB RX-7s, while most of what we see currently is the more modern 13b (6 port NA and 4 port turbo) powerplant found in the FC and FD generation RX-7s. Rotaries are excellent for responding to tuning and developing power for motorsports applications while maintaining lightness, and meeting the smaller displacement requirements of many different types of competition classes.

           Beginning in 1995, the Mazda Miata became our next platform to specialize in for maintenance, modification, and tuning. As a result, Dread Nought Racing has been campaigning Miatas since 2001, running in and winning the first Spec Miata race in the SCCA - SEDiv (April 2001). We have many hours of competition behind the wheel in these little roadsters, and apply this to the 1.6l and 1.8l BP power plants found in the first two generations of the car, and MZR 2.0l powerplant found in the 3rd generation Miata.  We are also
well versed in forced induction applications (turbo charging and super charging) across all 3 generations of MX-5.          
          
           Many of our current performance builds and tuning focus on customers with Miatas wanting to improve their car's weight distribution, power output, braking capabilities, engine management computers, handling characteristics, or safety for track use.

          Whether it's the RX-7, the Miata, or other Mazdas like the Protege, Mazda3, or RX-8, Sports Cars, Etc. is a great source for Mazda tuning, modification, and parts advice.

Hours:  8AM - 5:30PM Monday through Friday - Weekends by Appointment
 Located on the Highway 29 Frontage Road near the intersection of Highway 29 and Highway 8.