The 4L60E and 4L65E transmissions served duty behind GM’s muscle and sports cars for over 20 years, and with an LS powerplant that readily accepted modifications and churned out plenty of power, it wasn’t a surprise when the transmissions behind these engines began to show their weak points.
Philadelphia Racing Products (PRP) has a knack for improving on currently available products and has a dozen CNC machines whittling billet aluminum into components that look great, function as designed, and outperform most.
Dodge unwrapped a full slate of new additions to its factory-backed Direct Connection performance parts line today, including a Direct Connection Dodge Challenger Mopar Drag Pak Rolling Chassis for grassroots drag racers, a Dodge Challenger body-in-white kit, Direct Connection-licensed carbon fiber SpeedKore parts, a licensed vintage Dodge Charger carbon fiber body from Finale Speed, licensed Amer...
Camshafts, and the shape of the lobes on them, can play a dramatic effect on how a vehicle performs at different engine speeds. Understanding how they work—and the different types available—will help you to maximize your four-stroke engine’s performance.
Since its inception, General Motors’ LS engine was a wildly successful platform, but some don’t know its history. LS was the name given to the all-new modular design Gen 3 and Gen 4 small-block engines from 1997 to 2020.
You might think of synthetic oils as a relatively modern development in the world of performance, but Red Line Synthetic Oil began offering its advanced lubrication products more than four decades ago when Peter Filice and Tim Kerrigan founded Red Line Synthetic Oil in 1979.
The ProCharger Accessory Drive Kit offers the sleek design style you expect from our brand, and a unique supercharger bracket design that offers you the convenience of adding the supercharger kit when you are ready.
In the world of sway bars (anti-roll bars), bigger seems to be better. Can they be too big? Or do you even need a sway bar at all? There’s a lot of questions you might be asking yourself about sway bars.
After being involved in revolutionizing the sport of drag racing through his pioneering work with nitrous oxide, Dale Vaznaian is doing it again with his innovative new company, Compressed Air Supercharging.
If you’re looking to replace or upgrade your 1994-2004 Mustang K-member, QA1 has the bolt-in solution. QA1 tubular K-members are lighter and stronger and offer more exhaust clearance than factory Mustang K-members.
Developed in-house using BTR-designed lobes, extensive in-house Spintron testing, and thorough vetting on its Superflow Engine Dynamometer, the new Gen V 230 LT camshaft from Brian Tooley Racing is the latest offering in the company’s LT line up.
Holley Dominator EFI kits are available for variety of popular applications, such as LS kits with and without drive-by-wire and transmission control and several universal kits for conventional pushrod Ford and Chevrolet engines.
DSR Performance, Don Schumacher Racing’s (DSR) performance aftermarket division, has launched the DSR 1150. An earth shattering 1150-horsepower crate engine based on the current generation (GEN III) HEMI.
Aeromotive, the leading manufacturer of aftermarket fuel systems and accessories, has released Direct Drop-In Fuel Pump Modules engineered for applications in 2015+ Dodge Charger and Challenger Hellcat models.
With engine builders striving to build higher amounts of combustion pressure through increasing supercharger and turbocharger boost levels, Manley Performance has the answer for these high exhaust temperature environments with its expanded Extreme Duty valve line.
A street performance tire that’s ready for the drag strip, the D.O.T. approved ET Street S/S and ET Street R tires feature Mickey Thompson’s R2 drag tire compound, the same proven compound used on Mickey Thompson’s ET Street Radial Pro tires.