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JE Pistons Chevrolet Big Block Piston Kit – 4.600 in. Bore – 1.060 in. CH, 18.00 CC
Your Price: $1,259.99 SKU 377854 -
SRP Pro 2618 Chrysler 6.4L Hemi Piston Kit – 4.090 in. Bore – 1.206 in. CH, -4.80 CC
Your Price: $909.99 SKU 385314 -
JE Pistons BMW B58B30 Piston Kit – 3.228 in. Bore – 1.307 in. CH, -11.10 CC
Your Price: $1,324.99 SKU 371718 -
JE Pistons Lightweight Stock Car 2/4 Barrel Chevrolet Small Block Piston Kit
Your Price: $734.99 SKU 373699 -
JE Pistons Porsche 2.0L Aircooled Piston Kit – 3.150 in. Bore – 1.335 in. CH, 36.70 CC
Your Price: $1,699.99 SKU 381241 -
JE Pistons Porsche 2.7L Aircooled Piston Kit – 3.543 in. Bore – 1.335 in. CH, 25.30 CC
Your Price: $1,699.99 SKU 381250 -
SRP Pro 2618 Chevrolet LS Gen III/IV Piston Kit – 3.780 in. Bore – 1.314 in. CH, -4.40 CC
Your Price: $936.99 SKU 315548 -
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SRP Pro 2618 Chevrolet LS Gen III/IV Piston Kit – 3.780 in. Bore – 1.314 in. CH, -12.50 CC
Your Price: $936.99 SKU 315552 -
JE Pistons Chevrolet Small Block Piston Kit – 4.125 in. Bore – 1.000 in. CH, -3.50 CC
Your Price: $224.99 SKU 377972L
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With racing roots dating back over 70 years, JE Pistons is the industry leader in high-performance forged pistons. JE’s performance and quality is the result of decades of experience gained working with elite engine builders and racers from almost all types of motorsports competition, and is proven in our victories, championships, and innovations. JE controls every step of our manufacturing process, designing, forging, and machining all our pistons 100% in-house in our USA manufacturing facility. Find the perfect set of pistons for your next build off-the-shelf, or work with our technical experts to create a completely custom set.
JE History
The origins of what we know today as JE Pistons can be traced back to 1912 and the Los Angeles foundry of William Jahns Sr. and his company W.H. Jahns. Employing the tagline, “Nothing but Pistons,” the W.H. Jahns company produced pistons and semi-finished pistons until 1948, when Jahns Sr. retired. Meanwhile, Jahns’ son, William “Uncle Bill” Jahns Jr., started and had been working on his company Jahns’ Racing Pistons since 1947. Shortly after, the business became Jahns’ Engineering Pistons, and was finally shortened to JE Pistons.
Through the following years, JE Pistons’ technology evolved, from mastering casting technology in the 60s to researching and implementing forging technology in the 70s. Numerical Controlled (NC) machines were introduced to manufacturing in the early 80s, which was quickly improved to the use of Computer Numerical Controlled (CNC) machines and a proprietary piston design and machining program in the mid-80s.
Connect with us
@slh_buddybrooksracing visited our facility to get a firsthand look at how in-house manufacturing, R&D, and quality control come together at JE.
Thank you for the visit—we’re glad to have you here.
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Great having the @starracingyamaha crew of @jensen_hendler_179 250 team manager and @swiss747 250 Crew Chief at our JE facility.
From the forge press, to production and quality control—this is where performance is built, tested, and proven.
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Another set of custom stock car pistons ready for the 2026 racing season. This set landed in Illinois and will be in action at the famed Fairbury Speedway in just a few weeks with Sauder Racing 👊
4 CommentsComment on Facebook
Oh yeah, We have used JE for 25 plus years. Hands down, Most reliable. 🇺🇸🏁
“Best in the business”
I'm trying the combi-style gas ports for the first time this year. It will be interesting to see how they work out
Ready to shake and bake with Jon Rogers and the Import Drag Solutions team this season 🤜🤛
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Shoutout to our friends in Apache Junction, Arizona as these twin big block builds come together, each backed by a set of JE Pistons and built with serious horsepower in mind. East Valley Performance Machine only use the very best.
These are the kind of project that reflects what purpose-built forged pistons are all about, delivering the strength, precision, and consistent power that is required when it matters most.
2 CommentsComment on Facebook
The best in the biz!! Thank you guys for a great product 👊🏼
Looks fun!
Shoutout to Tyler Stevens and the Phase 2 Race Cars team for setting quick time on night #2 last week with the USMTS - United States Modified Touring Series.
We’re looking forward to seeing who stacks up the most #1 qualifier pistons this season.
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Educating our next generation of engine builders! 🎓🔧 Honored to be able support our local school Cypress College and their incredible engine machine and repair program. Russ is a die-hard performance enthusiast and professor and has built quite the shop and program to teach students what goes into making horsepower. They recently held a local competition with outside students and Team JE did great! Excited for our industry's future.
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BACK 2️⃣ BACK ⚡ It's awesome to see Kenny put his JE-powered @hepmotorsports Suzuki on top again, let's keep it #supercrosss#jepistons##suzukins #suzuki
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Heads up! Friday (April 3rd) we’re out hunting for Easter eggs… aka, closed for Good Friday.
Our piston experts will be back Monday morning, ready to get you dialed back in.
Happy Easter from JE Pistons 🏁🐣
1 CommentComment on Facebook
Quality equipment and more!!!
RACE WINNING BRANDS FAMILY
