Manley 99.5mm STD Bore Piston Ring Set Subaru WRX 06-14 / STI 04-21 | 46995DT-4 Wheel Bolt Pattern_6x114.3 100% Bolt-on with No Cutting

100% Bolt-on with No Cutting of the Bumper

Knocks off 55% of weight compared to OEM Battery

Mishimoto Subaru STI silicone intercooler hoses are engineered for a direct OEM replacement fit

Intercooler Core Only - Piping not included

and can be completed in under 1 hour

Manley 99.5mm STD Bore Piston Ring Set Subaru WRX 06-14 / STI 04-21 | 46995DT-4 Wheel Bolt Pattern_6x114.3 100% Bolt-on with No CuttingRestore proper cylinder sealing and maximize engine performance with the Manley Performance 99. 5mm Piston Ring Set. Designed for 99. 5mm bore forged pistons, this complete ring set is ideal for engine rebuilds, high performance street cars, and race applications. Featuring 1. 2mm x 1. 2mm x 2. 0mm file fit rings, it allows engine builders to precisely set ring end gaps based on horsepower, boost levels, and intended engine use. Product Features