GReddy 58520011 Artec V-Band Reverse Rotation Turbo Exhaust Manifold for Nissan RB20/RB25/RB26

The GReddy 58520011 is an Artec turbo exhaust manifold featuring industry-leading SUS347 stainless steel investment cast construction, specifically designed for Nissan RB20, RB25, and RB26 engines. This manifold is engineered for reverse rotation 50-55mm V-Band turbos and utilizes 33mm ID runners with reduced runner length to improve turbo response and reduce lag.

Key Features:

• Engineered and designed from the ground up with CFD simulation and real-world testing to achieve maximum flow and heat dispersion
• Cast stainless construction maximizes flow and efficiency through smooth merging angles and eliminates restrictions from tight radius bends
• Optimized design provides consistent performance, resistant to heat pooling and cracking
• Premium SUS347 stainless steel investment cast construction
• V-Band flange design for 50-55mm turbo inlet connections
• Beautiful smooth exterior finish

This Artec manifold represents a revolutionary approach to turbo manifold design, combining advanced engineering with premium materials to deliver exceptional performance and durability for high-performance Nissan RB engine builds.