GSMotorsports, Inc. is located in Orange County, CA within the city of La Habra, just minutes of Knott’s Berry Farm and Disneyland. With the outrageous growth we have experienced in the last 2 years our shop in La Habra, CA is 3500 sq. ft. and fully equipped for installations, ready to serve all your Dodge vehicle needs. 

The company has specialized in part sales, part fabrication and tuning for late model Dodge cars, trucks and SUV’s, since the 1998 model year. GSMotorsports is a certified EMIC for installation and tuning of Accel DFI standalone engine management systems as well as a certified installer and tuner of Paxton Supercharger systems.

 The first products developed by GSM were geared towards the 4.7, 5.2 & 5.9 Dodge Dakota’s and Durango’s. These products included custom header systems, true dual exhaust systems, billet hi-flo fuel rails, custom intercooler packages, custom ground effects kits, a retrofitted VIPER big brake conversion package, hi capacity custom billet oil pan, custom billet valve covers, amongst other bolt on creations for this era of sport trucks and SUV’s. 


With the introduction of the HEMI 5.7L powerplant in 2003 model Dodge Ram’s, GSM has graduated to fabrication of custom parts for this Dodge platform as well (including the Magnum R/T, 300C, Jeep Grand Cherokee and Durango). One of the company’s shining products for this platform is the highly touted GSM Hemi Supercharger Kit for the HEMI 5.7L powerplant, fabricated in-house using Paxton’s Novi 1200 head unit. With the future of the Dodge cars and trucks in “HEMI Hands” the product will grow to include many of the same products that were incorporated into the older platform of Dodge trucks and SUV’s, as well as some new HEMI specific custom parts. 

Now with a fully automated website we will be able to suit your parts needs and we believe it will make your parts buying experience easy, fun and more informative. The website will have the latest and greatest from GSM so please check back with it often for product line additions, product updates and new product announcements.  

Thank you for visiting GSMotorsports.com!!!