Greddy 58520012 Artec V-Band Turbo Exhaust Manifold - SR20

The Greddy 58520012 Artec V-Band Turbo Exhaust Manifold is engineered specifically for Nissan SR20DET engines, featuring premium SUS347 stainless steel investment cast construction. This competition-grade manifold delivers superior flow characteristics and exceptional heat management for high-performance turbo applications.

Key Features:

• SUS347 stainless steel investment cast construction for maximum durability
• 33mm inner diameter runners optimized for flow
• 50 to 55mm inner diameter inlet flange
• Single 44/45/46mm wastegate flange mount with up to 50mm possible
• V-band design allows flexible turbo positioning (forward-facing or side-mount)
• Smooth merging angles eliminate restrictions from tight radius bends
• CFD simulated and real-world tested for maximum flow and heat dispersion
• Designed for easy oil and water line routing
• Wastegate positioned for convenient plumb-back or vent-to-air configurations
• Beautiful smooth exterior finish

The advanced investment casting process creates smooth internal passages that maximize flow efficiency while eliminating heat pooling and cracking issues common with fabricated manifolds. The manifold is compatible with SR20DET engines and can be adapted for VVL heads with minor porting (3mm height adjustment on exhaust port manifold flange). For competition and race use only.