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.
JE Pistons
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JE PistonsJE Pistons 18+ Ford Coyote Gen 3 3.661in Bore 12.0:1 CR 7.0cc Dome Pistons - Set of 8
Sale price
$924.99
Vendor:
JE PistonsJE Pistons H-13 Wrist Pin / Diameter 0.866 / Length 2.250 / Wall Thickness 0.250
Sale price
$35.00
Vendor:
JE PistonsJE Pistons Volkswagen DAZA 5 Cyl 82.5mm Bore 10.0:1 CR 22mm Pin Piston Set
Sale price
$1,224.99
Vendor:
JE PistonsJE Pistons Honda L15B Turbo 73.5mm Bore 9.5:1 CR -14cc Dome Piston Set - Set of 4
Sale price
$899.99
Vendor:
JE PistonsJE Pistons Honda L15B Turbo 73mm Bore 9.5:1 CR -13.4cc Dome Piston Set - Set of 4
Sale price
$899.99
Vendor:
JE PistonsJE Pistons Ring Sets 1.2 / 1.2 / 2.5 Subaru EJ257 Block w/EJ20 Head
Sale price
$173.63
Vendor:
JE PistonsJE Pistons Ring Sets 99.75 Bore 79 Stroke 130.5mm 30.7mm C/D -17.0 Dome 405
Sale price
$173.63
Vendor:
JE PistonsJE Pistons Ring Sets 99.5 79 130.5 30.7 57.0 8.5:1 -16.5 407 TF
Sale price
$173.63
