Carrillo BLS1132-080 Bullet LS Forged Piston Set 4.080 Bore 4.125 Stroke 11.8:1 Compression

The CP-Carrillo Bullet BLS1132-080 is a complete forged piston and ring kit specifically engineered for GM LS engines with 15-degree valve angle heads. This premium piston set is designed for high-performance LS builds requiring precise bore specifications and an 11.8:1 compression ratio with 68cc heads.

Key Specifications:

• Bore: 4.080 inches
• Stroke: 4.125 inches
• Rod Length: 6.125 inches
• Compression Height: 1.050 inches
• Crown Volume: -2.7cc flat top design
• Compression Ratio: 11.8:1 (with 68cc heads)
• Piston Weight: 450 grams each
• Wrist Pin: 0.927 inch diameter x 2.250 inch length (included)
• Ring Pack: 1.5mm steel gas nitride top ring, 1.5mm Napier second ring, 3.0mm oil ring (included)

Construction and Features:

• Manufactured from premium 2618 aluminum alloy forgings for exceptional strength and durability
• Proudly made in the USA with CP-Carrillo's precision manufacturing processes
• Special skirt design engineered to minimize piston noise and friction
• Complete set of 8 pistons with rings and wrist pins included
• Suitable for normally aspirated applications
• Compatible with nitrous oxide, supercharger, and turbocharger applications

Application:

This piston set is designed specifically for GM LS engines with 15-degree valve angle heads, including 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, and L92 cylinder heads. The flat top design with -2.7cc volume provides optimal combustion chamber geometry for high-performance street and racing applications.

The Bullet series represents CP-Carrillo's commitment to offering race-quality pistons at competitive pricing, incorporating the same engineering excellence and manufacturing standards that have made CP-Carrillo an industry leader in high-performance engine components.