Magnuson O-Ring 80-59-10-230

Optimize airflow and reduce heat transfer with this oversized AAP intake gasket for TB48 engines. Designed for ported or high-flow intake manifolds where sealing and spacing are critical. Features & Benefits: ✓ 1.5mm thick profile enhances thermal isolation between head and manifold ✓ High-temp gasket material resists blowout and heat soak ✓ Perfect for turbo builds or high-compression engines ✓ Helps reduce intake air temps for more stable combustion Ideal For: High-performance TB48 engines with aftermarket or ported intake manifolds