Proflow Exhaust Manifolds High Silicon Ductile Iron Black Casting Chev For Holde

Proflow LS cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement engine swap applications. Their contoured design aims the exhaust directly at the exit port for greatly improved flow. They are cast from high silicon moly ductile iron to provide durability leak free performance and less under the hood noise than conventional headers. Available in raw black or even a black ceramic coated finish. 1. Under no circumstances do we ship to PO boxes. 2. Delivery will take 10-20 days. FROM the day of dispatch. Please note there are some delays into NZ at the moment. 3. A signature is required to complete delivery. 4. We require an email address AND phone number, to successfully provide you tracking. 5. All TradeMe prices are in NZD 6. No further import duties apply