GM LS 1-5/8" BLOCK HUGGERS, MILD STEEL SUIT GM LS SERIES Category_PRESSURE SENSORS Ringset Included: Yes

Ringset Included: Yes

7/16" ARP 2000 Cap Screws

(118ml) squeeze bottle

Maintain your Aeroflow Air Filter by using Aeroflow Air Filter Cleaner and Oil Kit

Width - 80mm (3-1/8")

GM LS 1-5/8" BLOCK HUGGERS, MILD STEEL SUIT GM LS SERIES Category_PRESSURE SENSORS Ringset Included: YesGM LS Mild Steel 1 5 8" Block Huggers Suit GM LS Series The Aeroflow Performance block hugger headers are a universal fitment to suit the GM LS1 LS6 They are a retro fit, tight fit block hugger designed for use in conversioncars. This header kit will include the following: 2 x Header Manifold. 2 x Exhaust Manifold Gasket. 2 x 3 Bolt Collector Flange. 2 x 3 Bolt Collector Exhaust Gasket. 2 x Weld in Oxygen (o2) Sensor M18 x 1. 5mm Bung. 12 x M8 x 1.