Nationwide product support SUMMER20Summer Sale deals live now Free U.S. shipping over $99

Fast USA delivery FREEFree shipping on qualifying orders Tracked delivery

Real specialist support FSPPerformance parts from trusted brands Genuine parts only

Summer sale live nowSALE Grab ongoing Summer Sale deals Limited time only

Delivery & returns

Free USA shipping on qualifying ordersMon–Fri, 9:00 AM–5:30 PM ET

FULL SEND PARTSPerformance without compromise

Wishlist0

American performance collection

Piston Sets - Forged - 4cyl.

Refine your build

Fitment status

Verified vehicle fitment

Universal fit

Fitment review required

Fitment not verified

Supplier availability

In stock

Available from supplier

Department

Product attributes

Special order

Clearance

CARB status

Not CARB approved

Acknowledgement required

No CARB restriction indicated

Product type

Brand

Sort by

Clear

Wiseco Saab B204 16V 91mm Bore +1.00 Oversize 8.0:1 CR Piston Kit - Set of 4

Wiseco

Wiseco Saab B204 16V 91mm Bore +1.00 Oversize 8.0:1 CR Piston Kit - Set of 4

$936.99

Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 86.75mm - Size +.070 -CR 10.5:1 Piston Set

Wiseco

Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 86.75mm - Size +.070 -CR 10.5:1 Piston Set

$958.99

Image coming soon for Mahle MS Piston Set Subaru 2.5L 100.0mm Bore 79mm Stroke 130.5mm Rod 23mm Pin -22cc 8.5 CR Set of 4

Mahle

Mahle MS Piston Set Subaru 2.5L 100.0mm Bore 79mm Stroke 130.5mm Rod 23mm Pin -22cc 8.5 CR Set of 4

$742.16

Image coming soon for Mahle MS Piston Set Subaru 2.5L 99.50mm Bore 79mm Stroke 130.5mm Rod 23mm Pin -22cc 8.5 CR Set of 4

Mahle

Mahle MS Piston Set Subaru 2.5L 99.50mm Bore 79mm Stroke 130.5mm Rod 23mm Pin -22cc 8.5 CR Set of 4

$742.16

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

Manley Performance

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

$741.18 $805.63

JE Pistons Nissan SR20VE/VET 90mm Bore 9.0:1 CR -18.2cc Dome Piston KIT (Set of 4 Pistons)

JE Pistons

JE Pistons Nissan SR20VE/VET 90mm Bore 9.0:1 CR -18.2cc Dome Piston KIT (Set of 4 Pistons)

$899.99

Wiseco VW ABF 2.0L 16V Turbo 83.50mm Bore 8.5:1 Compression Ratio -11cc Dish Pistons - Set of 4

Wiseco

Wiseco VW ABF 2.0L 16V Turbo 83.50mm Bore 8.5:1 Compression Ratio -11cc Dish Pistons - Set of 4

$858.99

JE Pistons Nissan SR20VE/VET 88mm Bore 9.0:1 CR -15.5cc Dome Piston KIT (Set of 4 Pistons)

JE Pistons

JE Pistons Nissan SR20VE/VET 88mm Bore 9.0:1 CR -15.5cc Dome Piston KIT (Set of 4 Pistons)

$899.99

JE Pistons Nissan KA24DE 89.5mm Bore 9.0:1 CR -22.6 Piston KIT (Set of 4)

JE Pistons

JE Pistons Nissan KA24DE 89.5mm Bore 9.0:1 CR -22.6 Piston KIT (Set of 4)

$899.99

JE Pistons Nissan SR20DET 90mm Bore 8.5:1 CR -16.9cc Dome KIT Set of 4 Pistons

JE Pistons

JE Pistons Nissan SR20DET 90mm Bore 8.5:1 CR -16.9cc Dome KIT Set of 4 Pistons

$899.99

JE Pistons Honda F20C1 89mm Bore -18.4cc Dome 8.5:1 CR Piston Kit (Set of 4 Pistons)

JE Pistons

JE Pistons Honda F20C1 89mm Bore -18.4cc Dome 8.5:1 CR Piston Kit (Set of 4 Pistons)

$849.99

JE Pistons Honda F20C1 88mm Bore -16.9cc Dome 8.5:1 CR Piston Kit (Set of 4 Pistons)

JE Pistons

JE Pistons Honda F20C1 88mm Bore -16.9cc Dome 8.5:1 CR Piston Kit (Set of 4 Pistons)

$899.99

JE Pistons Honda F20C1 89mm Bore -13.2cc Dome 9.0:1 CR Piston Kit (Set of 4 Pistons)

JE Pistons

JE Pistons Honda F20C1 89mm Bore -13.2cc Dome 9.0:1 CR Piston Kit (Set of 4 Pistons)

$899.99

JE Pistons 08-14 VW 2.0TSI (21mm Pin) 83.0mm Bore 9.6:1 CR -7.8cc Dome FSR Series Piston (Set of 4)

JE Pistons

JE Pistons 08-14 VW 2.0TSI (21mm Pin) 83.0mm Bore 9.6:1 CR -7.8cc Dome FSR Series Piston (Set of 4)

$899.99

JE Pistons VW 2.0T TSI (20mm Pin) 83.5mm Bore 9.25:1 CR -11.9 Dome FSR Piston Kit (Set of 4)

JE Pistons

JE Pistons VW 2.0T TSI (20mm Pin) 83.5mm Bore 9.25:1 CR -11.9 Dome FSR Piston Kit (Set of 4)

$899.99

Image coming soon for Mahle MS Piston Set 2010+ VW TSi 2.0L 82.5mm Bore 92.8mm Stroke 144mm Rod -7cc 9.5 CR Set of 4

Mahle

Mahle MS Piston Set 2010+ VW TSi 2.0L 82.5mm Bore 92.8mm Stroke 144mm Rod -7cc 9.5 CR Set of 4

$768.35

Image coming soon for Mahle MS Piston Set VW TSi 2.0L 83.00mm Bore 92.8mm Stroke 144mm Rod 21mm Pin -7cc 9.6 CR Set of 4

Mahle

Mahle MS Piston Set VW TSi 2.0L 83.00mm Bore 92.8mm Stroke 144mm Rod 21mm Pin -7cc 9.6 CR Set of 4

$768.35

Manley 98-05 Subaru WRX EJ20 92.50mm Bore 8.5:1 CR -16cc Dish 79mm Stroker Piston Set (E/D)

Manley Performance

Manley 98-05 Subaru WRX EJ20 92.50mm Bore 8.5:1 CR -16cc Dish 79mm Stroker Piston Set (E/D)

$873.01 $948.92

Manley 08+ Mitsubishi 4B11T 86mm STD -5cc Dome 9.0:1 CR Platinum Series Piston Set w/ Rings

Manley Performance

Manley 08+ Mitsubishi 4B11T 86mm STD -5cc Dome 9.0:1 CR Platinum Series Piston Set w/ Rings

$1,053.29 $1,144.88

Manley Mitsubishi 4G63 86.5mm Bore +1.5mm Over Size 9.0/9.5:1 CR -8cc Dish Piston Set w/ Rings

Manley Performance

Manley Mitsubishi 4G63 86.5mm Bore +1.5mm Over Size 9.0/9.5:1 CR -8cc Dish Piston Set w/ Rings

$873.01 $948.92

Image coming soon for Mahle MS Piston Set Honda/Acura K20 86mm Bore 86mm Stroke 139mm Rod 22mm Pin 12cc 12.7 CR Set of 4

Mahle

Mahle MS Piston Set Honda/Acura K20 86mm Bore 86mm Stroke 139mm Rod 22mm Pin 12cc 12.7 CR Set of 4

$631.10

Manley 03-06 Mitsubishi Evo 8/9 4G63T 86.5mm +1.5mm -8cc Dome 94mm Stroke Pistons w/ Rings

Manley Performance

Manley 03-06 Mitsubishi Evo 8/9 4G63T 86.5mm +1.5mm -8cc Dome 94mm Stroke Pistons w/ Rings

$873.01 $948.92

Manley 03-06 Mitsubishi Evo 8/9 4G63T 86.5mm +1.5mm -8cc Dome 94mm Stroke Pistons w/ Rings

Manley Performance

Manley 03-06 Mitsubishi Evo 8/9 4G63T 86.5mm +1.5mm -8cc Dome 94mm Stroke Pistons w/ Rings

$873.01 $948.92

JE Pistons Toyota 4U-GSE 86.25mm Bore +.25mm Oversize 10.5:1 CR -10.5cc Dome FSR Piston (Set of 4)

JE Pistons

JE Pistons Toyota 4U-GSE 86.25mm Bore +.25mm Oversize 10.5:1 CR -10.5cc Dome FSR Piston (Set of 4)

$899.99