These are our custom spec pistons from Diamond pistons! These are the best available pistons for stock block builds.
2618 Alloy For High Horsepower Applications
Extra Thick Dome and Ring Lands
22mm Heavy Duty H13 Pins
Full Round Skirt Design
Lateral Gas Ports
Skirt Coating For Skirt Wear Protection & Less Friction
Heavy Duty Total Seal Ring Package w/ 1.2 Top Ring
10:1 Compression Ratio
Large Valve Pockets For Oversized Valves & Aftermarket Cams
Stock Bore Size
Rods: FCP X-Beam Steel Rods
FCP X-Beam connecting rods are high quality high strength connecting rods forged from 4340 steel. They feature a X-beam design for maximum strength. They also are drilled for forced pin lubrication.
More Info: Profile: X-beam C to C: 144mm Big end diameter: 50.6mm Pin diameter: 22mm or 23mm Quantity: 5 pcs., 10 pcs. ARP2000 3/8" bolts Made of: forged steel 4340 EN24er Advertised horsepower rating: 1000+HP (5 cylinder) Advertised RPM rating: 9000RPM Audi TT RS, RS3 - 2.5 20V TFSI
Application: 2017+ Audi RS3 & TTRS w/ DAZA or DNWA Engine
