Genuine 30637921 High Flow R-Style Exhaust Manifold for Volvo 5-Cylinder Turbo Engines

The Genuine 30637921 is a factory original Volvo high-flow R-style exhaust manifold designed for 5-cylinder turbocharged engines. This OEM exhaust manifold features improved runner paths and outlet configuration that deliver measurable improvements in exhaust flow while reducing exhaust gas temperatures compared to earlier designs.

Key Features:

• Genuine Volvo OEM part with factory quality and precise fitment
• High-flow R-style design with optimized runner paths for improved exhaust flow
• Reduced exhaust gas temperatures mean less stress on engine components
• Compatible with B5254TX, B5204TX, B5234TX, and B5244TX 5-cylinder engines
• Popular upgrade for turbocharged T5 models from 1994-2004
• Superior replacement for early manifolds prone to cracking
• Built to Volvo's strict quality control specifications

This manifold is a direct replacement part and also serves as a performance upgrade when installing larger turbochargers on older T5 models. Better exhaust flow translates to increased power potential and improved engine longevity. When installing this manifold, consider replacing mounting hardware as original fasteners may break during removal.