• JE Pistons BMW S50B30US 3.406 Bore Inv. Dome 11.5:1 CR (Single Piston) 297182S 297182S Photo - Primary
  • JE Pistons BMW S50B30US 3.406 Bore Inv. Dome 11.5:1 CR (Single Piston) 297182S 297182S Photo - out of package
  • JE Pistons BMW S50B30US 3.406 Bore Inv. Dome 11.5:1 CR (Single Piston) 297182S 297182S User 1
  • JE Pistons BMW S50B30US 3.406 Bore Inv. Dome 11.5:1 CR (Single Piston) 297182S 297182S User 2
  • JE Pistons BMW S50B30US 3.406 Bore Inv. Dome 11.5:1 CR (Single Piston) 297182S 297182S User 3
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JE Pistons BMW S50B30US 3.406 Bore Inv. Dome 11.5:1 CR (Single Piston) 297182S

JE Pistons BMW S50B30US 3.406 Bore Inv. Dome 11.5:1 CR (Single Piston) 297182S

sku: 8MF6Q | mpn: 297182S
$299.99
$299.99 $299.99
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Emissions

⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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JE Single Pistons

Engine Piston

BMW M3 Base United States S50B30 USA

JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.

JE, BMW, S50B30 USA, 3.405 in. Bore, 11.50:1, Inverted Dome/Dish, Single Piston

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