Realspeed Automotive specializes in 1979 to 2011 Mustang performance. We stock race-proven and dyno-tested mustang parts. We dyno tune with the MD-1100SE Mustang Dyno, which simulates actual road conditions for more accurate tuning. We stock a wide variety of Mustang parts, from billet accessories to shifters, superchargers, lowering springs, exhaust, and more. Don't see what you are looking for? Call us. Professional installation is available for all parts. Call 631-563-REAL for more info. We ship nationwide. Order Online 24/7.
Some parts may vary in appearance from those pictured here.
Edlebrock E-Force Supercharger 05-09 Exclusively designed by Edelbrock to provide instant, reliable and safe horsepower for a stock Mustang 4.6L with only 5 psi of boost for minimum stress on the engine.
Comp Cams XFI™ 05-09 GT The Ford 4.6L Modular 3V Ford Mustang engine has become increasingly popular, so now the question is – how can we further improve the performance of it? COMP Cams® has built upon Ford’s technology with a series of camshafts created specifically for these engines.
Nitrous Pro-flow EFI Wet Systems Featured in the April 2009 issue of Muscle Mustangs magazine! Nitrous Pro-Flow systems are designed to add an easy 75 to 150 horsepower to your Mustang.
Realspeed Nitrous Bottle Brackets Featured in the April 2009 issue of Muscle Mustangs magazine! Quick bottle changes. Rubber O-rings in the clamps grip the bottle to prevent scratches & movement.
NOS Bottle Warmer 12v Nitrous Pro-flow bottle warmers have greater surface area than other brands for quicker heating.