At JS Performance, we ensure that your car is done right the first time and to exceed your expectations. We do all types of performance and custom work, mild to moderate fabrication and welding, chassis and suspension, drive-train, nitrous systems, supercharger installs, custom electronics and wiring, foreign and domestic.
JS Performance is an authorized dealer for some of the biggest names in the automotive aftermarket and we specialize in custom and unique installations.
JS Performance is located in Hulmeville, PA, just minutes from Northeast Philadelphia and its suburbs and is easily accessible from the PA and NJ Turnpikes, I-95, Rte. 1, and area bridges.
“Quality and integrity are the driving forces behind JS Performance. Our reputation supersedes above all, and will not be compromised. Over the years, I have met many in the industry that were not focused on building the best car. They were instead satisfied with “good enough” while charging inflated prices for sub par work. We pride ourselves on doing the job better, on time, and with craftsmanship that will blow you away!”
Nitrous, SuperCharger & Turbo
Products and vendors we proudly use
Whether you are working on a totally stock restoration, a resto-mod where you are adding aftermarket power accessories, or a completely custom street rod…American Autowire has a solution for your vehicle!
AMSOIL specializes in developing synthetic lubricants that offer innovative answers to the greatest challenges vehicles and equipment present. The extraordinary performance of AMSOIL synthetic lubricants in a range of markets – automotive, powersports, industrial, racing and more – has made our influence in the industry unmistakable and our brand highly respected. Our commitment to innovation has resulted in legions of brand-loyal customers.
McLeod Racing has a rich history, the leader in the performance automotive aftermarket clutch and driveline industry. McLeod is a leading global supplier of clutch kits, clutch components, hydraulic bearings, flywheels, bellhousings and other performance driveline products. McLeod Racing is proud to have been providing cutting edge products, and industry leading service to the world’s foremost performance automotive, light truck and racing enthusiasts since 1971.
Precision Industries was the first aftermarket torque converter manufacturer to design, develop and manufacturer multi disc torque converters. Our history of providing high performance torque converters has made us a leading name in the industry, a position that we maintain with honor. Precision Industries torque converters are built to increased torque multiplication, mileage, and decrease temperatures along with the ability to withstand extreme abuse, heavy towing and sled pulling.
The industry’s leading aftermarket supercharger manufacturer, for nearly twenty-five years, ProCharger offers the most powerful, reliable, and advanced centrifugal supercharger systems and kits on the market. Invented, engineered, and made in the USA, ProCharger provides the most power per pound of boost for automotive, truck/SUV, sport compact, motorcycle, UTV, and marine applications. We take great pride in being the first-to-market in offering intercooled supercharger kits and systems.
In addition to designing our wide range of after-market headers and exhausts, we manufacture them on-site, right here in the United States. We are constantly adding new products for a variety of new car and truck models as well as the classics. Our systems have proven performance increases through pre and post-dyno testing of vehicles.
Strange Engineering has over five decades of manufacturing, design and engineering innovation, quality & unsurpassed customer service. This rich drag racing heritage and a relentless need to innovate for all forms, including NHRA, NMRA and NMCA racers. We are a family company that has been manufacturing driveline and suspension components for many forms of racing since 1964.
Strange Engineering has become a household word among racers and crew chiefs in the drag racing industry by developing an impressive line-up of innovative products that include rear axles, drag brakes, coil over shocks, coilover struts and Ford 9 inch and Dana 60 complete rear end assemblies. Our in-house engineers have continually looked for new ways to create and improve drag racing components which has kept Strange Engineering the drag racing market leader for over 50 years.
As a leader in the world of car restoration, we know and have exactly what you are looking for. We offer the best selection of U.S. and Metric automotive stainless steel nuts, bolts, screws, and washers anywhere. We stock high strength fasteners from ARP. We also have exclusive O.E.M. style fasteners that we have reproduced in stainless steel. We offer our own high strength product line.
UMI Performance Inc. proudly designs and manufactures its entire line of products within its facility located in the small town of Philipsburg, Pennsylvania. The facility features CNC machining, CNC laser cutting, band sawing, press brake operation, MIG and TIG welding, engineering, sand blasting and powder coating.
JS Performance has the following items in stock:
- VP 110
- X98 and X85
- Racing Methanols
- Lane Choice – Traction Compound
- If you don’t see what you need just give us a call @ 215-783-4645
Island Dragway is an NHRA sanctioned track in Great Meadows, NJ and has been in operation for over 50 years. Island Dragway has a rich racing history. Drag racing legend “Big Daddy” Don Garlits was the first to clock more than 200 mph in a dragster. He did it at Island Dragway in 1964. Jungle Jim Lieberman, Joe Amato and TV Tommy Ivo were among the other drag racing stars to visit the facility.