Manley 290830H SBC Stroke Flat Top Piston Kit - 355 3.480 4cc

The Manley 290830H is a high-performance piston kit designed for Small Block Chevy (SBC) 355 cubic inch stroker engine builds. Featuring a 3.480" stroke and a -4cc flat top dome configuration, these pistons are engineered to deliver optimal compression ratios and combustion efficiency in performance street and racing applications.

Manley Performance Products is a trusted name in the high-performance engine components industry, producing forged pistons built to withstand the demands of boosted, nitrous, and naturally aspirated builds alike. The flat top design with a -4cc volume allows engine builders to fine-tune compression when paired with various cylinder head combinations.

Key Features:

• Designed for Small Block Chevy (SBC) 355 c.i. stroker applications
• 3.480" stroke compatible piston set
• -4cc flat top piston dome configuration for precise compression tuning
• High-strength forged construction for superior durability under high-stress conditions
• Engineered for performance street, strip, and racing use
• Manufactured by Manley Performance, a leader in high-performance engine components

The Manley 290830H piston kit is an excellent choice for engine builders looking to assemble a reliable and powerful SBC stroker combination with proven, race-quality components.