Kolvar

This is no namby-pamby little tool. We designed our Pro Piston Knocker for serious real world duty. Our tool is constructed of a non-marring composite material and measures a full 13" in length with 2" and 2 1/2" diameter ends. The 2 pound overall weight is achieved through the use of a chamber loaded with steel shot, which provides a dead blow effect; heavy striking force without rebound. We’re sure you’ll find more uses for this handy driver than just knocking pistons into their holes.

Remove carbon from ring grooves on pistons from 2" to 5" diameter with our heavy-duty Ring Groove Cleaner. We like this tool because the hardened cutter wheel includes all twelve of the most popular ring sizes; 3/16, 5/32, 1/8, 3/32, 5/64, 1/16, 1/4, 4.5mm, 4.0mm, 3.0mm, 2.5mm and 2.0mm.

Our piston vise is by far the best buy on the market when you look at all the features offered versus our everyday low price. Our vise locates and holds the piston by two wrist pins. Once it's set up, you can just drop in the other pistons and go. It will even hold a piston upside down for balancing or lightening operations. The compound angle feature is what truly makes this vise unique. It not only rotates the piston from front to back, but also from side to side (necessary for Ford and Big Block Chevy pistons). This blue anodized beauty is rigid and repeatable.

Powerhouse® now offers the ultimate tool for removing those annoying wrist pin spiral locks. Anyone who has ever had to to remove the spiral locks on racing pistons knows how difficult the chore is. The Lockbuster makes the job easy. The special design of the interchangeable head gets under the lock and slides it easily out of the pin grove. Kit includes one handle, one head and plastic case.

Note: Some older style spiral locks are not compatible without some minor modifications to the lock.

This part is the replacement head for use with Lockbuster part numbers: #POW351091 and #POW351093 for use on .927 diameter locks.

This part is the replacement head for use with Lockbuster part numbers: #POW351091 and #POW351092 for use on .990 diameter locks.

These are the Ceramic Metallic Barrier Coatings that everyone uses on their piston tops and combustion chambers. The layer of thermal protection that these coatings provide actually "moves" heat and reduces detonation. The reduced component temperatures will increase thermal efficiency, extend part life and produce more usable power. Once the coating is polished, the highly reflective surface further enhances flame travel. Our Powerkote is for aluminum heads and pistons, stainless, inconel and titanium valves, and cast iron heads and stock valves. One 3 oz. bottle should do 3 sets of pistons. Can be used on Ferrous and Non-Ferrous metals.