Proflow LS Exhaust Headers, Tight-Fit 1-5/8'' Block Huggers, Chevrolet Holden LS Alternators For a more flexible/loose fit

For a more flexible/loose fit select a heat sleeve diameter that is the same size or slightly larger than your application

If equiped with power steering

112mm length plus 25mm adjustment

They work great on aluminium up to 16-gauge thickness

Lined with rubber to insulate noise and vibration

Proflow LS Exhaust Headers, Tight-Fit 1-5/8'' Block Huggers, Chevrolet Holden LS Alternators For a more flexible/loose fitPart Number : Proflow's block hugger headers will help you to save space in tight engine bays while giving you the performance that you need. Featuring clean corner welds and precision cut flanges to reduce warping under extreme temperatures. They promote higher exhaust flow rates than standard headers and come with all necessary bolts, gaskets and reducers. Note: Please check clearance prior to purchasing.