40 Delta Flow® - 3.00 Center In / 3.00 Offset Out - Aggressive Sound 1969-ford-ranch-wagon-esi1292395 185 in Thick - Aluminum

185 in Thick - Aluminum - Natural - Penske Shocks - Each

Engine Finishing Kit - Plugs and Dowels - Steel - Natural - Aluminum Block - Ford Modular - Kit

Tube End - Weld-On - Threaded - 1/2-20 in Left Hand Female Thread - 1-1/8 in Tube - 0

5 in Long x 6 in Wide - NACA - Plastic - Clear - Each

Spring Rubber - Medium - 5 to 5

40 Delta Flow® - 3.00 Center In / 3.00 Offset Out - Aggressive Sound 1969-ford-ranch-wagon-esi1292395 185 in Thick - AluminumThis two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.