Proform® 66550 - Expansion Plug Kit

Expansion Plug Kit (66550) by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.

Specifications

Features

• Carefully designed to improve the performance of your vehicle
• Crafted from first-rate materials
• Ensures impeccable quality
• Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits
• All necessary plugs are included for one complete engine block

With more than 30 years of experience under the belt, Proform® is one of the greatest manufacturers of direct OEM replacement and performance automotive parts. Based in Warren, Michigan, Proform carries a full line of innovative and top-quality carburetors, alternators, starters, push rods, etc. The company offers a great number of GM officially licensed parts bearing the name of Chevrolet and Bow Tie, and some other divisional trademarks. Proform provides Mustang, Ford Racing, and Cobra engine dress-up parts.