5/8-18 RH Tube End - 1-1/4in x .058in 2012-audi-a8-quattro-esi7749408 Universal Joint - 1310 to

Universal Joint - 1310 to 1350 Series - 1-3/16 in Cap - Clips Included - Steel - Natural - Each

which leads to improved performance and fuel economy over stock or equal Length headers

Timing Chain Set - Single Non-Roller - Steel - Big Block Ford - Kit

Coil Spring - Conventional - 5 in OD - 16 in Length - 175 lb/in Spring Rate - Rear - Steel - Black Powder Coat - Each

Air Valance - MD3 Evolution - 4 Piece - Plastic - Fluorescent Red - Dirt Late Model - Kit

5/8-18 RH Tube End - 1-1/4in x .058in 2012-audi-a8-quattro-esi7749408 Universal Joint - 1310 toTube End Weld On Threaded 5 8 18 in Right Hand Female Thread 1 1 4 in Tube 0. 058 in Tube Wall Chromoly Natural Each