Collection: Piston Sets - Forged - 4cyl

Manley Mazda 88mm +5mm Bore 9.5 CR Dish Type Platinum Series Extreme Duty Pistons w/Rings

Manley Mazda 94mm 88mm +5mm Bore 9.5 CR Dish Type Platinum Series Pistons w/Rings

Manley MazdaSpeed 3 MZR 2.3L 87.75mm Bore -13.3cc Dome 9.5:1 CR Pistons w/ Rings - Set of 4

Manley Mazda 87.5mm STD Bore 9.5 CR Dish Type Platinum Series Extreme Duty Pistons w/Rings

Manley Mazda 94mm 87.5mm Standard Bore 9.5 CR Dish Type Platinum Series Pistons w/Rings

Manley 08+ Mitsubhi Evo X (4B11T) 94mm Stroker 86.5mm +0.5mm Bore 9.0:1 Dish Piston Set with Rings

Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 93mm +1mm Bore 8.5:1 Dish Piston Set with Rings

Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings

Manley 98+ Subaru WRX (EJ205) 79mm +4mm Stroker 92mm STD Bore 8.5:1 Dish Piston Set with Rings

Manley Hyundai Genesis Coupe 2.0L Turbo 86.0mm +.5mm Oversized Bore 9.3:1 Dish Piston Set with Rings

Manley Hyundai Genesis Coupe 2.0L Turbo 86.0mm Standard Bore 9.3:1 Dish Piston Set with Rings

Manley 98+ Subaru WRX (EJ205) STD Stroke 93mm +1mm Bore 8.5:1 Dish Piston Set with Rings

Manley 98+ Subaru WRX (EJ205) 75mm STD Stroke 92.5mm +0.5mm Bore 8.5:1 Dish Piston Set with Rings

Manley 98+ Subaru WRX (EJ205) STD Stroke 92mm STD Bore 8.5:1 Dish Piston Set with Rings

Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings

Manley 08+ Mitsubishi Evo X (4B11T) 86mm STD Bore 9.0:1 Dish Piston Set with Rings

Manley Subaru EJ257 99.75mm +.25mm Bore 8.5:1 Dish Platinum Series Piston Set with Rings

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 9.8:1 Dish Piston Set with Rings

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.5mm STD Bore 9.8:1 Dish Piston Set with Rings

Manley Subaru EJ257 100.25mm Bore +.75mm Over Size Bore 8.5:1 CR Dish Piston Set with Rings

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 100mm +.5mm Bore 8.5:1 Dish Piston Set with Rings

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 8.5:1 Dish Piston Set with Rings

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.55mm +.05mm Bore 8.5:1 Dish Piston and Ring Set

Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.5mm STD Bore 8.5:1 Dish Piston Set with Rings

Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85.5mm +0.5mm Over Bore 9.0:1 Dish Pistons w/ Rings

Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 9.0:1 Dish Pistons w/ Rings

Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 86mm +1mm Over Bore 8.5:1 Dish Pistons w/ Rings

Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85.5mm +0.5mm Over Bore 8.5:1 Dish Pistons w/ Rings

Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm STD Bore 8.5:1 Dish Pistons w/ Rings