70 Series - 2.25 Dual In / 3.00 Center Out - Mild Sound 2004-bmw-530i-esi4757246 5 in ID - 6

5 in ID - 6 in Length - 500 lbs/in Spring Rate - Steel - Red Powder Coat - Each

25 in Diameter - 4 in Radius - 6 x 15 in Legs - 18 Gauge - Steel - Each

89 Ratio - 31 Spline - Iron - Natural - Ford 9 in - Each

Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley

Fuel Pump Pulley - HTD - 14 Tooth - 3/8 in Pitch - Aluminum - Natural - Aeromotive Fuel Pumps - Each

70 Series - 2.25 Dual In / 3.00 Center Out - Mild Sound 2004-bmw-530i-esi4757246 5 in ID - 6The 70 series utilizes Flowmaster's Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.