Integrated Engineering Mahle PowerPak Piston Set 82.5mm - Audi TTRS/RS3/RSQ3 (2.5 TFSI) FPD ✓ Expands fuel pump options

✓ Expands fuel pump options for custom builds

Piping Diameter: 60mm

Replacement hardware kit for your COBB Cat-Back Exhaust for 2011 - 2014 Subaru WRX/STI Sedan

This combination removes significant airflow restrictions and maintains the largest size possible from the intake to the turbocharger

Integrated Engineering Mahle PowerPak Piston Set 82.5mm - Audi TTRS/RS3/RSQ3 (2.5 TFSI) FPD ✓ Expands fuel pump optionsPOWERFUL RELIABILITY FOR THE STREET OR TRACK Mahle has responded to your demanding requirements for a reliable and strong 2. 5L 5 cylinder piston. Great for high boost applications, these pistons are engineered for high thermal loads, fast engine speeds with demanding inertia load, and designed to deal with ignition pressure stress unique to direct fuel injection and turbocharging. These weight optimized forged pistons are manufactured from high