Lisle Corporation 13000 Exhaust Manifold Spreader, Alignment Tool

A simple way to expand a warped manifold so all bolt holes are accurately aligned. Helps prevent cross-threading of manifold bolts. Works best when used in pairs. Or install before removing manifold to prevent misalignment.

• Helps prevent cross-threading of manifold bolts
• Works best when used in pairs
• Install before removing manifold to prevent misalignment
• Sold as each