Proform - Wedge Locking Header Bolts LS 8mm x 1.18in 25 in ID - 8

25 in ID - 8 in Length - 250 lb/in Spring Rate - Steel - Blue Powder Coat - Each

This system is a great way to improve the performance of your engine while giving your car a unique race inspired deep unique tone that others won't soon forget

may Not be Legal in States that follow CARB regulations

Paint - Dupli-Color - Engine - High Temperature - Enamel - Satin Black - 12 oz Aerosol - Each

Fitting - Hose End - AQP/Startlite - 90 Degree - 16 AN Hose to 16 AN Female Swivel - Aluminum - Blue / Red Anodized - Each

Proform - Wedge Locking Header Bolts LS 8mm x 1.18in 25 in ID - 8Header Bolt Locking 8 mm x 1. 25 Thread 1. 181 in Long Hex Head Steel Nickel Plated GM LS Series Set of 12