Another superb product for pro engine builders developed by DRP!
These mini-domes have about 1/2 the dome volume of a 1600 domed piston and skirts machined to clear the U20 crank.
These are:
1. GREAT for increasing the compression slightly in U20 engines (10.0-10.5:1 or so depending)
Superior in every way to overpriced cast R16 pistons which raise the compression WAY to much in a U20 and will certainly contact the head unless machined for clearance.
2. A fantastic stroker piston with slightly increased CR. Minimal or no interferance issues with a stock gasket.
3. A bulletproof 1600 replacement piston terrific if you don't want to run premium gas. Also great if your cylinder head is cut and hits the taller stock 1600 domed pistons-super common problem.
Twice the life and durability of ANY cast piston. Moly coated skirts. Brand new Top quality USA production, not brand-x cast econo-pistons or kludged-up pistons from another engine.
One site lists crappy cast domed pistons for 858$ Why pay crazy$$$ for a set of $50 (literally) set of heavy cast pistons (that also crack)? Who would do that?
Piston choice defines the durability of your lower end. Do you really want the cheapest piston you can find? Probably not....
Rings, pins, circlips included!