Pure Performance Factory S38 turbo exhaust manifold engineered for E34 chassis with proven fitment across E30 and E28 platforms via minor body modifications. Precision-designed for Precision turbochargers with multiple flange configurations available—twin-entry setups excluded. Built-to-order construction ensures quality; standard lead time approximately 2 weeks. Note: oversized turbo housings may require additional clearance work. Premium stainless construction delivers durability and thermal efficiency for serious track and street applications.