ATI Performance Products has developed an all new Lightweight Billet Aluminum Transbrake Valvebody (part # 203051) for Powerglide transmissions.

This direct replacement, forward pattern valvebody is fully CNC-machined from billet aluminum, saving 7 lbs over the stock unit! In addition to its light weight, it’s also ultra fast, thanks to minimum restriction, high flow passages and patented ATI adjustable pressure regulator. Available as a $449 transmission upgrade option or as part of ATI’s Superglide Lightweight Options Package.

ATI Performance Products, Inc. is located in Baltimore, MD, and specializes in producing and maintaining high performance products for street and strip applications. Over the years ATI has earned a reputation for its cutting edge technology, attention to detail and rigorous testing under race conditions.

RET brings out the big guns to Irwindale Raceway for the second week of the re-opening of the Irwindale 1/8 mile drag strip. Greg Monroe's "Racers Edge Tuning" Twin Turbo Shop Car lays down a 140 mph pass on the last race of the night.

Click Here to visit RET Racers Edge Tuning web site for a listing of all their tuning and race-street car installation services.

Click Here to visit Ed's Speed Shop for the best prices on all the hottest street and strip performance parts!

Ever wondered what it's like to attend an NMRA Spring Break Shootout? From the kick-off party at Hooters, burnouts, to head to head racing action, here is what happens at the NMRA Spring Break Shootout.

The ultimate Modular piston has arrived! The MMR M2500R pistons are the only production piston track and dyno proven to handle up to 2500 RWHP in a modular application!

No other Modular piston manufacturer can claim this or back it up! Over 5 years of research and development with MMR and Manley engineers along with testing by our MMR Pro-Mod, Outlaw and Extreme Drag Radial team bring you the finest piston ever for your 4.6 or 5.4 or 2011/2012 5.0 Modular application.

* Designed for Street and Race use * Proven and tested by team MMR up to 2500RWHP!!! * E85 Compatible * MMR "RED FIRE" Extreme Heat and Anti Wear Coating (similar coating as used by many NHRA top fuel and funny cars) *Full Banded Skirt for increased Piston Stability *Chrome Moly Piston Pin comes std. (upgrade to 9310 Steel also available - suggested for 1500HP+) * Thickest Ring lands in the industry while still maintaining low emissions. *Anti detonation groove standard * 5.4 Specific design available with ZERO deck. * Longest lasting and quietest pistons available. * All compression ratios and bore sizes (have a custom need - call us) *Available as a Option on ALL MMR shortblocks and longblocks

Click Here For further information on the new MMR M2500R Racing Pistons.

The 2005 through 2012 Mustang is a phenomenal automobile in stock form. But when it comes to improving their handling, most Mustang enthusiasts automatically think about installing a set of lowering springs and swaybars, and also swapping out their upper and lower control arms.

While these items will have a measurable affect on your Mustang’s performance – there is one other key element that is often overlooked that can provide huge gains in handling, performance, and ride quality: your shocks and struts.

Shocks and struts are a critical element in your vehicle’s suspension system. When they are specifically tuned for maximum street/track/strip performance, the shocks/struts help your tires maintain a consistent contact patch on the pavement and reduce the amount of bounce and rebound – all without jarring the car and it’s occupants. This tuning is far more complex than just having a set of shocks that are “stiff” – rather, there is a tremendous amount of tuning required to create just the right level of suspension shock damping, and to dissipate the unwanted kinetic energy that is created whenever you encounter an uneven road surface.

In general terms, a shock/strut help to cushion your vehicle – but at Steeda, we realize that they can provide an unparalleled level of improvement in your vehicles handling and provide a definite edge when it comes to performance.

The Steeda line of Pro-Action Shocks are designed and engineered by us to outperform the stock shock/struts that are on the Mustang and exceed the OE standards for durability and build quality. There is no doubt in the aftermarket that Steeda Autosports is the leader in suspension technology for Ford vehicles. We earned this reputation by being committed to do everything possible to enhance the performance and handling of stock suspensions and to create a comprehensive line of performance parts that individually and together take the handling of the Mustang to an entirely new level that enthusiasts demand.

We literally tested hundreds of different shock/strut combinations with our extensive computer analysis, and then road tested them on the track, street, and dragstrip until we were 100% satisfied that we perfected their performance. Specifically designed to provide outstanding control and handling characteristics, and well as a ride quality that is very complacent, the Steeda Pro-Action Shocks are one of the very first items that should be installed on a Mustang to enhance it’s overall handling. Even if you do not swap out your springs or do any other suspension enhancements, replacing your shocks/struts will dramatically improve your handling to the level you dream about.