Bellhousing Bolt Kit - 12pt. GM LS 2010-audi-s4-esi7149488 Coil Spring - Coil-Over -

Coil Spring - Coil-Over - 3 in ID - 8 in Length - 450 lb/in Spring Rate - Steel - Purple Powder Coat - Each

710 in Length Shank - Open End - 12 Point - Aluminum - Black / Silver Machined - Set of 5

Nitrous Oxide Solenoid - Super Pro-Shot - 1/4 in NPT Inlet - 1/8 in NPT Outlet - Stainless - Nitrous - Each

Gauge Interface - Speedometer / Tachometer / Temperature / Boost / Air/Fuel Ratio / Gear Position - FiTech LS - Plastic - Black - Each

Paint - Engine - High Temperature - Ceramic Urethane - Cast Aluminum - 11 oz Aerosol - Each

Bellhousing Bolt Kit - 12pt. GM LS 2010-audi-s4-esi7149488 Coil Spring - Coil-Over -Bellhousing Bolt Kit 10 mm x 1. 50 Thread 1. 375 in Long 12 Point Head Washers Included Chromoly Black Oxide GM LS Series Set of 8