PWR Radiator 42mm fits Holden Astra SRI Turbo 2003 PWR6039 INTIMA Enlarged ID Chamfers on bearing

Enlarged ID Chamfers on bearing edges to accommodate performance crankshafts

The acoustics of an exhaust system are hugely complex

Fits models with Mitsubishi "Fast Key"

features a tapered entry to assist a smooth transition from the exhaust pipe into the valve

PLEASE NOTE

PWR Radiator 42mm fits Holden Astra SRI Turbo 2003 PWR6039 INTIMA Enlarged ID Chamfers on bearingCreated as an upgrade for your vehicle, the PWR Radiator boasts a unique wider tube configuration and an innovative louvre fin design angle to provide maximum cooling efficiencies and heat disbursement. The PWR Radiator is made from high quality aluminium to deliver high durability and superior strength for your vehicle. All PWR radiators are built with the latest in R&D race performance technology and track tested in environments like NASCAR, Formula