Carrillo BLSR1135-070 Bullet Series Forged Piston and Ring Kit +0.070" Oversize

The Carrillo BLSR1135-070 is a Bullet Series forged piston and ring kit in a +0.070" oversize bore. Designed to deliver high-performance results at an accessible price point, the Bullet Series combines CP-Carrillo's decades of motorsport engineering expertise with value-focused packaging—making it an ideal choice for performance rebuilds that demand reliability without compromise.

Key Features:

• Forged 2618 aluminum alloy construction for exceptional strength, thermal resistance, and durability under high-load conditions
• +0.070" oversize bore dimension for use in engines requiring standard overbore reconditioning
• Complete ring set included — kit contains piston(s) and matched ring pack for straightforward assembly
• CP-Carrillo computer-designed forgings with tight manufacturing tolerances and rigorous quality control
• Flat-top or application-specific dome profile engineered for optimized compression and combustion efficiency
• Wrist pins included where applicable per application specification
• Manufactured in the USA by CP-Carrillo, a recognized leader in performance pistons and connecting rods

The Bullet Series delivers the same core engineering principles found in CP-Carrillo's top-tier race pistons — precision forging, proper grain flow, and rigorous inspection — in a package built for budget-conscious performance builds. Whether refreshing a street performance engine or building a dedicated track machine, the BLSR1135-070 provides a trusted foundation for a high-quality rebuild.