ARTEC Performance Mazda 13B T4 Twin-scroll Exhaust Manifold
- Unique manifold design with runner separation up to just before the wastegate valve face.
- Overcoming a complex manufacturing hurdle.
- Single wastegate setup for cost reduction and easier thermal management.
- Designed to accommodate the Garrett G40 turbo, leaving space for additional smaller units.
- Wastegate machining specifically for a GenV Turbosmart 50mm Wastegate.
- Cut line provided for optional use of a 60mm wastegate.
Material: SUS347 Stainless Steel Investment Cast Construction