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Granatelli Motor Sports

Granatelli Motor Sports Late Model Performance and Suspension Products

 

Founded in 1989 by J.R. Granatelli and now headquartered in Oxnard, California, Granatelli Motor Sports (GMS) designs, engineers, distributes and installs after-market performance automotive parts and accessories. The Company's strong engineering background enables GMS to focus on designing and engineering computer based electronic components such as mass airflow sensors, computer tuners, flash tools, and diesel modules as well as suspension systems and components for American Muscle cars like Camaro, Corvette, Mustang, GT500, SRT8 Challenger, Charger and 300C. The Company's products are available nationwide through most mail order programs, retailers, dealers and warehouse distributors. Granatelli operating out of a 42,000 facility in sunny Southern California and is a California Corporation.

Granatelli Motor Sports (GMS) innovative designs allow the Company to be the premier name in the market. Granatelli Motor Sports (GMS) innovations include the first aftermarket F-body torque arm, the first and only Gen 4 F-body calibrated 200 MPH speedometer for the aftermarket and most importantly Granatelli was the first company to produce a 50 state legal centrifugal supercharger system. As their crowning achievement they went on to create the Novi-2000 supercharger, a dead quite helical gear design that is capable of over 1000 (50 state legal) horsepower. Today, GMS offers impressive performance innovations including the world's only S197 calibrated mass airflow sensor, complete suspension systems for Ford Mustangs, Chevrolet Camaros, Chevrolet Corvettes and the world's most powerful single and twin turbocharging systems for all American Muscle cars including Mustangs, Camaros and Corvettes, as well as SRT 8 Challengers, Chargers and 300C.

The Granatelli name has been associated with speed for more than seventy years. GMS spends countless hours performing engineering evaluations and precision testing to ensure its customers' innovative products and advanced automotive solutions. GMS offers professional installations that are consistent with the Company's high standards. GMS helped establish the standards set forth by the California Air Resources Board ("CARB") enabling the Company to secure approval for many companies in the aftermarket manufacturing forced induction systems, camshafts, exhaust systems, cylinder heads and mass airflow sensors.  Accesspeed is proud to offer Granatelli Motor Sports products to our customers. With our low price match guarantee, you will always find the best combination of price and selection for Granatelli products at Accesspeed.

Below are some of the Granatelli Motor Sports products offered by Accesspeed:

  • Braking System Line Locks
  • Bumper Savers
  • Coil Covers
  • Exhaust Cutouts, Turn Downs, V-Bands & Mufflers
  • Engine Components
  • Fuel System Components
  • Ignition
  • Mass Airflow Sensors
  • Oval Exhaust
  • Suspension/Chassis
  • Throttle Bodies
  • Valve Covers

 


Air Intake and Induction » Air Filters

 

 

Do aftermarket high performance air filters add horsepower and torque compared to stock?

Yes, aftermarket performance air filters can increase your horsepower and torque. If you are upgrading from a brand-new OEM factory filter, you may notice a slight difference, but the true results are typically discovered on the dyno or the racetrack. At the same time, your engine will enjoy increased fuel efficiency, but only if you can keep your throttle foot away from the floor board. 

 

 

High Performance Air Filters and Replacement Air Filters

 

Do aftermarket high performance air filters add horsepower and torque compared to stock?

Yes, aftermarket performance air filters can increase your horsepower and torque. If you are upgrading from a brand-new OEM factory filter, you may notice a slight difference, but the true results are typically discovered on the dyno or the racetrack. At the same time, your engine will enjoy increased fuel efficiency, but only if you can keep your throttle foot away from the floor board. 

 

How Often Should You Change the Engine Air Filter?

The best answer is to follow the owner’s manual suggestion for your vehicle and engine. However, if you drive in more adverse conditions, such as dirt and salty roads, Accesspeed suggests inspecting and (when needed) changing your air filter more frequently. Make sure you document the mileage each time you replace your air filter.

 

What are the common signs and symptoms of a bad air filter?

  • Check Engine Light comes on.
  • Noticeable reduction in fuel economy.
  • Noticeable reduced in performance.
  • Air filter appears very dirty upon inspection.
  • Engine misfires or sputters.
  • Unusual engine sounds.
  • Smell of gasoline when starting the car.
  • Black sooty smoke or flames exiting the exhaust.

 

Does changing the air filter make a difference?

Replacing a dirty air filter can increase fuel efficiency and improve performance. A dirty, clogged, or damaged air filter limits the amount of air flowing into your engine. This limitation forces your engine to work harder, reducing performance and fuel efficiency.

 

Do aftermarket air filters improve performance?

Yes, aftermarket performance air filters can improve performance, as proven by dyno and track results thousands of shops and racers.