customercare@ajusa.com

Free shipping on all orders over $99

My Account
800-877-1911
0 My Cart: $0.00

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0

JE Pistons

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.

JE Pistons has continued to evolve their manufacturing processes, currently offering racing pistons either off the shelf or fully custom. JE pistons are all designed, forged, and machined in-house, allowing control over every step of the piston-making process. JE’s 7+ decades of experience in high-level racing has led to offering premium racing features, including full billet construction, EN plating, and purpose-designed coatings, to name a few.

× Close
Categories
JE Pistons LS1 SBC 15 DEG FT Set of 8 Pistons Quick View
JE Pistons

JE Pistons LS1 SBC 15 DEG FT Set of 8 Pistons

$989.99
JEP194882
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons LS1 SBC 15 DEG FT Set of 8 Pistons Quick View
JE Pistons

JE Pistons LS1 SBC 15 DEG FT Set of 8 Pistons

$989.99
JEP194881
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 400 SBC FLAT TOP Set of 8 Pistons JE Pistons 400 SBC FLAT TOP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 400 SBC FLAT TOP Set of 8 Pistons

$1,023.99
JEP194340
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 400 SBC FLAT TOP Set of 8 Pistons JE Pistons 400 SBC FLAT TOP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 400 SBC FLAT TOP Set of 8 Pistons

$1,023.99
JEP194339
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 350 SBC ULTRA FT GP Set of 8 Pistons JE Pistons 350 SBC ULTRA FT GP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 350 SBC ULTRA FT GP Set of 8 Pistons

$1,096.99
JEP194338
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 350 SBC ULTRA FT GP Set of 8 Pistons JE Pistons 350 SBC ULTRA FT GP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 350 SBC ULTRA FT GP Set of 8 Pistons

$1,096.99
JEP194337
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 400 SBC FLAT TOP Set of 8 Pistons JE Pistons 400 SBC FLAT TOP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 400 SBC FLAT TOP Set of 8 Pistons

$1,096.99
JEP190423
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 350 SBC FLAT TOP 18 Set of 8 Pistons JE Pistons 350 SBC FLAT TOP 18 Set of 8 Pistons Quick View
JE Pistons

JE Pistons 350 SBC FLAT TOP 18 Set of 8 Pistons

$1,096.99
JEP190422
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 351 SBF FLAT TOP Set of 8 Pistons JE Pistons 351 SBF FLAT TOP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 351 SBF FLAT TOP Set of 8 Pistons

$1,096.99
JEP188704
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 302 SBF FLAT TOP Set of 8 Pistons JE Pistons 302 SBF FLAT TOP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 302 SBF FLAT TOP Set of 8 Pistons

$1,096.99
JEP188703
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 350 SBC STD FLAT TOP Set of 8 Pistons JE Pistons 350 SBC STD FLAT TOP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 350 SBC STD FLAT TOP Set of 8 Pistons

$1,176.99
JEP187698
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
JE Pistons 350 SBC STD FLAT TOP Set of 8 Pistons JE Pistons 350 SBC STD FLAT TOP Set of 8 Pistons Quick View
JE Pistons

JE Pistons 350 SBC STD FLAT TOP Set of 8 Pistons

$1,176.99
JEP187695
Engine Components JE Pistons Piston Sets - Forged - 8cyl
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons...
Show More
Items 4609 to 4620 of 4984 total
compare
×

Someone recently bought a

We use cookies to improve your experience on our website. Read about how we use cookies in our Privacy Policy. By browsing this website, you agree to our use of cookies. privacy policy
accept

Your cart

×