Scat
Performance Unlimited Engineering is an official distributor of Scat Cranks and products.
For over 45 years Scat Crankshafts has been leading and innovating the crankshaft market. Because of their constantly improving designs and manufacturing techniques, consumers around the world have enjoyed top quality parts at real world prices.
Scat Crankshafts
There are MANY reasons why SCAT should be your choice in crankshafts, connecting rods and rotating assemblies. Reasons to choose this brand:
Many more products to choose from, over 300 different rotating assemblies, over 50 different rod applications, over 40 cast crank applications, over 90 forged crank applications (including the SCAT exclusive superlight and lightweight profiled cranks) to choose from and a complete line of pistons, rings, bearings, flexplates.
We have also extended our Sport Compact line, to include many new applications.
Complete manufacturing capability right here in the USA, with 2 state of the art American GFM crankshaft milling machines, 25 CNC machining centers, over 15 crankshaft grinders and polishers, a complete production line for rod finishing and much more.
Complete CUSTOM Billet crank and Series 7000 CUSTOM forged crank programs.
Complete “in-house” design and engineering capability.
SCAT have expanded our line of connecting rods to include many more Chevy and Ford options, and introduced a complete line of Pontiac, Chrysler and Sport Compact connecting rods. From Indy cars to Top Fuel Dragsters to World of Outlaw Sprint Cars and Winston Cup, SCAT always finds a way to the Winners Circle. SCAT also offers a complete line of custom seating systems for Muscle Cars, Hot Rods, Off-road, Sport Compact and VW. And we also are the pioneer and leader in the VW Aftermarket, offering hard parts, accessories and complete engines to the VW enthusiast.
As always we will continue to strive to offer you, our very important and valued customer the highest quality products and the best customer service, at affordable and competitive prices. And remember,
SCAT’s highly engineered and innovative crankshafts offer many benefits that are shown in our Anatomy of a SCAT Crankshaft. Cranks are available in billet, forged or cast designs, and are available for small- and big-block Chevy, small- and big-block Ford, Ford FE, Ford Flathead, Pontiac, Chrysler and Sport Compact. In addition to these popular models, the custom billet line offers a broad range of models up to 40″ in length and 10″ diameter including Porsche , Ferrari and Buick. We offer cranks to suit your specific engine specs from standard weight to the Q-Light design. All SCAT cranks are made with quality at the forefront, starting with only the best materials. Our highly trained and skilled craftsmen use innovation, creativity and dedication to produce the best parts possible.
Q-light
- Precision Machine Ground, Heat-Treated and Nitrited
- Aero-Wing Counterweights for Reduced Windage & Increased Horsepower
- Straight-Shot Oiling System
- Lightening Holes in All Rod Journals
- Ground & Polished to Exacting Tolerances
- Gun-Drilled Main Line for Lightening & Equalization
- With or Without Center Counterweights
- Made of E4340 Aircraft Quality Material or Optional EN30B for Even Greater Strength
- Large Fillet Radii on All Rod Journals
- Pendulum Undercut Counterweights Reduce Weight and Rotating Mass
- With Optional Star-Shaped Flywheel Flange
SCAT connecting rods feature the same high-quality craftsmanship that has led us to the forefront of the performance industry. All of our rods are made from a 2-piece chromoly steel forging to ensure maximum strength and durability. We offer a complete line of small- and big-block Chevy, small- and big-block Ford, Honda and many more in both the I-Beam and H-Beam designs. Precision machined on the newest and most modern machinery available by SCAT’s master machinists.
- All Rods Come with ARP Bolts
- Doweled Cap for Precision Alignment
- Two-Piece Forging for Greater Strength
- Fully Profiled for Stroker Engines
- Sized and Balanced +/1 1 Gram
- High-Tensile 4340 Forged Material for Durability