Flowmaster Flow FX Muffler Fuel System Upgrades and Parts 2003-2018 Electric Water Pump Upper

2003-2018 Electric Water Pump Upper Fan Idler (Black Finish Contrast Cut)

Maximized current output without setting an overvoltage code

Retains factory suspension components

This unique design maximizes air volume through the manifold

2004-2010 GM w/6

Flowmaster Flow FX Muffler Fuel System Upgrades and Parts 2003-2018 Electric Water Pump UpperFlowmaster's Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a large 3. 00 inch "straight through" stainless steel perforated core, surrounded with high temperature sound absorption materials delivering a deep traditional mellow tone. The internal flow design is reversible, so the muffler can be installed in either