2019 MASTER AUTOMOTIVE CATALOG - JE Pistons

1 THE INDUSTRY LEADER IN FORGED RACING PISTONS2019 MASTER AUTOMOTIVE CATALOG2JE Pistons opened its doors for business in 1947 with one simple objective, to supply the racing community with the highest quality Pistons and components available in the marketplace. Although times, people and equipment have changed, our objectives and goals have remained constant. Today, JE is the largest manufacturer of custom forged racing Pistons in the world. Offering the shortest lead times in the industry and a 98% order fill rate, JE is the definitive source for all of your high performance JE complex encompasses the most modern performance piston manufacturing equipment in the industry. JE s implementation of the most advanced CNC machining technologies available, emphasizes our commitment to deliver the highest quality Pistons , pins, rings and components available today. Industry leading processes like Ultra Crown a digital three-dimensional piston crown machining process, and Ultra Groove a machining operation that provides unprecedented flatness of ring grooves (tolerances to within millionths of an inch), are some examples of that commitment.

2 Our fully staffed, climate controlled QC (Quality Control) department utilizes the latest equipment to ensure the highest quality Pistons available anywhere. (Finite Element Analysis), which predicts the thermal and structural stresses a piston will experience before it goes into service, enables JE to test and race simulate our product before it ever sees a racetrack. Furthermore, the lessons we learn through our involvement in racing series like NASCAR, IndyCar, NHRA and many others, translate directly into the high quality, precision custom and shelf parts that we offer to you, our investment in technology and equipment is an investment in our future as well as our customers . We preserve that investment by remaining committed to the philosophy of our founders; JE Pistons will always provide superior developed through extensive employing the latest high-tech manufacturing procedures and quality : Due to the nature of performance applications, all JE Products are sold without any expressed warranty or any implied warranty of merchantability or fitness for a particular purpose.

3 JE Pistons shall not, under any circumstances, be liable for any special, incidental or consequential damages, including, but not limited to, damages or loss of other property or equipment, loss of profits or revenue, cost of purchased or replacement goods, or claims of customers of the purchaser which may arise and/or result from the sale, installation or use of these parts. JE Pistons reserves the right to make product improvements and changes without notice and without incurring liability with respect to similar products previously manufactured. All parts shipped our location. All parts are not legal for sale on pollution controlled motor vehicles. All trademarks, names or logos are property of their respective companies. 2019 by JE Pistons . ALL RIGHTS RESERVED!WARNINGThis product contains chemicals known to the State of California to cause cancer and reproductive Pistons is proud to announce the Masters of Motors competition. The first of its kind, Masters of Motors pits the country's top-engine builders against each other to win the coveted "Engine-uity" award!

4 More information on rules, regs, and how to enter and PRI, the two biggest gatherings of AUTOMOTIVE enthusiasts, manu-facturers, racers, and builders are awash in the glitz, glam, and sparkle of fresh paint. They re the AUTOMOTIVE Academy awards, an internal crowning by peers of the best builds of the year. However, such awards until now have been only skin deep. In an industry built on speed, that simply won t Masters of Motors competition will feature an epic, 80-pound, one-of-a-kind Trophy machined from a solid block of billet aluminum. Dubbed the Engine-uity award, the trophy will be presented to the overall winner of the competition. Judging will be based on creativity, craftsmanship, and, overall engine find out more about rules, regulations and how to enter check out our blog or follow Masters Of Motors on facebook. OF CONTENTSJE PISTONSCHEVY LS Series ..13 19 Small Block ..20 34 Big Block ..35 49 FORD Modular ..50 56 Small Block.

5 56 59 Ecoboost V6 ..60-61 Big Block ..61 63 Pinto/Mini ..63 MOPAR 400/440 ..64 65 Small Block ..65 66 HEMI ..66 TOP FUEL ..67 BLOWN ALCOHOL ..67 BUICK Grand National ..67 APPROVED Pistons NHRA Stock Eliminator ..68 NASCAR Canadian Tire Series ..69 SRP PROFESSIONALC hevy LS Series ..71 74 Small Block Chevy ..74 79 GM602/604 Crate Engine ..79 Small Block Ford / Modular ..80 83 SRP PISTONSCHEVY Small Block LS ..86 93 Big Block ..94 99 CHRYSLER / MOPAR 340/360 ..100 101 400/440 ..101 FORD Pinto ..102 Small Block ..102 110 Big Block ..110-113 390/428 FE ..114 PONTIAC / OLDSMOBILE 400/455 ..115714-898-97634 TABLE OF CONTENTSJE SPORT COMPACT/EUROPEANA cura / Honda ..116 122 Audi / VW ..123 129 Cadillac / Chevy ..129 Citreon / Dodge ..129 130 Ferrari ..130 Fiat ..131 Ford ..131 132 Hyundai ..132 Lamborghini ..132 133 Lancia ..133 Mazda ..133 Mini Cooper ..133 Mitsubishi ..133 134 Nissan ..135 137 Opel ..138 Peugeot .. 140 Renault ..140 141 Subaru.

6 141 143 Toyota ..144 146JE PRO SEAL RINGS ..147 171 ACCESSORIES Locks ..172 173 Buttons ..173 Trend Wrist 174 JE Wrist Pins Diametric Chart ..175 182 JE Pro Seal Domestic Gaskets ..183 185 JE Pro Seal Sport Compact Gaskets ..186 188 Apparel ..189 TECH / ORDER FORMS ..190 S NEWNEW BLOGNEW SRP 2618714-898-97636 Follow along on the JE Pistons blog for up-to-the-minute tech, features, and motorsports news. This new resource provides racers, engine builders, and enthusiasts with exciting and useful technical information spanning from introductory topics all the way to a deep dive into combustion engine theory at its core!SRP Pro 2618 series Pistons bridge the gap between strength and affordability. Offered for a wide variety of engine applications in popular bore and stroke dimensions, this piston series provides the outstanding durability of 2618 aluminum alloy at a price that won t break the S NEWNEW ULTRA Series Pistons are the cream of the crop, combining all of JE s premium features into a ready-to-ship shelf part.

7 Ceramic crown treatment, lateral gas ports, Perfect Skirt coating, accumulator grooves, thick-wall wrist pins, double pin oilers, and a premium, carbon-steel ring pack are all part of the winning formula. In addition to the all-star feature list, Ultra Series Pistons incorporate a revolutionary, new forging style that strengthens the piston at the material level outward. Grain-Flow Optimization is a breakthrough, and proprietary, piston forging technol-ogy and the result of tireless research and development of the in-house JE forging process. For the first time, engineers are able to precisely control metal grain direction around key structural elements of a piston, such as the crown and pin bosses, for exceptional strength improvements. All these traits combine to make the new Ultra Series the most technologically advanced, and feature rich, JE piston line to HEIGHTPISTON DECKLOCK GROOVESLIPPER THICKNESSSTD OIL DRAIN BACK HOLESSPLIT OIL DRAIN BACK HOLESWRIST PIN HOLE/ PIN LOCK GROOVE (AVAILABLE FOR WIRE LOCKS)SIDE RELIEFTOP LANDTOP RING GROOVESECOND LANDSECOND RING GROOVETHIRD LANDOIL RING GROOVESKIRTBOTTOM BANDTANGFORCED PIN OILER (CENTERED OR SPLIT) SINGLE OR DOUBLECOMPRESSION HEIGHT/DISTANCEPIN BORE CENTER GAUGE POINT (.)

8 500 STD, .275 WHEN SPECIFIED)VALVE ANGLEVALVE POCKET DEPTH MEASURED VERTICALLY FROM THE DECK TO THE DEEPEST PART OF THE VALVE RELIEF RADIUSVALVE POCKETEXHAUST VALVE RELIEFINTAKE VALVE RELIEFINTAKE VALVE STOPEXHAUST VALVE STOPEXHAUST CENTERLINE OUTINTAKE CENTERLINE OUT PISTON TERMINOLOGYJE PISTONS714-898-97638 RADIUSED VALVE RELIEFS2618 LOW-SILICON MATERIALSMOOTH RADIUSED DOME AND DISH DESIGNSMACHINED OIL DRAIN BACK HOLES ENGINEERED FOR SPECIFIC OIL CONTROLDIAMOND TURNED SKIRTSSPECIFICALLY DESIGNED LEFT AND RIGHT FORGINGS ALLOW PRECISE VALVE RELIEF LOCATIONS FURTHER REDUCING WEIGHT WHILE MAINTAINING SUPERIOR STRENGTH AND UNIFORM CROWN THICKNESSSIDE RELIEF AVAILABLE FULLY MACHINED WITH LOWER SUPPORT BAND OR AS PIN BORESJE FORGINGS FEATURE ENLARGED PIN BOSS AND RING BELT RADII TO ENSURE OPTIMUM STRENGTH IN CRITICAL AREASPRECISION CNC MACHINED RING GROOVESINTERNAL BRACINGEXTERNAL BRACINGWith over 300 individual forgings to choose from, JE is able to achieve specific piston design requirements while reducing overall (Forged Side Relief) forging designs feature a reduced skirt width and shorter wrist pin when compared to traditional full round style forgings.

9 The narrow skirt helps minimize piston contact with the cylinder wall that can cause friction and power loss while the shortened wrist pins reduces the overall weight. Some FSR forgings feature internal and external bracing to provide a more rigid construction while minimizing overall weight. With thousands of race miles logged in the most demanding applications like NASCAR, NHRA Pro Stock and Indy Car, these Pistons provide the ultimate combination of low-friction, lightweight design with increased stability and strength. SELF PISTON TERMINOLOGY SELF PISTON TERMINOLOGYJE RomeoAMCA ston MartinAudiAustin HealeyBentleyBMWBSAB uickCadillacCaterhamChevrolet ChryslerCitroenCosworthDatsunDodgeDucati FerrariFiat FordHarley DavidsonHoldenHondaHusqvarnaIndianIsuzuJ aguarJeepKawasakiKTML amborghiniLotusMaseratiMazdaMercedes BenzHyundaiMGMitsubishiMoto GuzziNobleOldsmobileOpelPeugeotPlymouthP ontiacPorscheRadicalRenaultRolls RoyceSaabSkodaSmartSubaruToyotaTriumphVa uxhallVolvo VWYamahaand decades, JE Pistons has manufactured custom Pistons for thousands of applications.

10 JE Piston s in-house engineering and manufacturing centers can produce a custom piston for almost any 4-stroke engine. To order custom Pistons , please use the Custom Piston Order Form located in the back of this CATALOG , or download one from our website at Custom Pistons do not include pins, locks or rings. Please see the components section of this CATALOG to select the proper components for your custom order. In a rush? Ask about our industry leading expedite services that can complete your Pistons in as little as five days. APPLICATIONS INCLUDE: CUSTOM Pistons PISTON COATINGSTHERMAL BARRIER CROWN COATING Applied to the top of the piston and is designed to reflect heat into the combustion chamber, thereby increasing exhaust gas velocity and greatly improving scavenging potential. The .0015 thick coating can also assist in extending piston life by decreasing the rate of thermal SKIRT COATING JE Pistons trademark coating that is a lubricating, anti-friction/anti-wear coating applied to the piston skirt only.