CYLINDER LINER for SR20

The cylinder liners are designed to accommodate highly tuned SR20DET engines. Since the SR20 engines utilize an aluminm block with cast-in sleeves, there are limitations when increasing bore size, and when increasing power output can lead to compromised structural strength and other issues.
The HKS reinforced cylinder liners utilizes thick-walled sleeve that enhances rigidity while improving piston ring compatibility. When installed in combination with the SR20DET 2.2L Kit ( Code. 21004-AN001, 21004-AN015) and the nickel-plated forged piston kit ( Code: 2103-RN024, 2103-RN025), results in enhanced engine performance.
Available in both the standard D86 size and the oversized D87 option, catering to various vehicle specifications. 

The use of sleeves is effective when using kits such as the SR2.2L kit

Compatible with high-output modifications such as turbo tuning