Twin Cam Compression Release Valve Installation Kit - Thread Chaser

Features

• Give your starter a hand by installing these in your high-compression, big-inch motor
• Simply drill and tap (10mm x 1.0mm) each cylinder head and thread in the self-sealing release valves
• Made in the U.S.A.
• Thread tap is included in the kit but is also available separately - PART #DS-196409

Specs

• Product Name: Specialty Tool
• Type: Thread Chaser
• Units: Each
• Riding Style: Street