Manley STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston Set w/ Rings Subaru WRX 06-14 / STI 04-21 | 612102C-4 Bearings Brushed Muffler Finish

Brushed Muffler Finish

wiring or mounting adapters

Hawk Ceramic Brake Pads: Hawk Performance Ceramic brake pads are were developed for those enthusiasts who want to improve stopping power without the annoying side effects sometimes associated with more aggressive pads

8 Geomet coated nuts

The GSC Power-Division Super Alloy Exhaust Valves are built for high-horsepower FA20 engines where durability and heat resistance are critical

Manley STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston Set w/ Rings Subaru WRX 06-14 / STI 04-21 | 612102C-4 Bearings Brushed Muffler FinishProduct Fitment: 2006 2014 Subaru WRX 2004 2021 Subaru STI Elevate your Subaru WRX or STI's performance with the Manley Performance Platinum Series Piston Set (Part #612102C 4). Designed for high performance applications, this set includes four forged pistons, each with a 99. 75mm bore, 9. 8: 1 compression ratio, and a dish top configuration. Crafted from high strength 2618 aluminum alloy, these pistons are engineered to withstand the rigors of high