Pistons

Product detailed specification

Bore size

83.00mm

Stroke

92.80mm

Wossner compression ratio (CR)

9.6:1

OEM compression ratio (CR)

9.6:1

Dome volume (CC)

-8.90cm³

Compression height (CH)

29.60mm

Pin diameter

23mm

Fits for

Audi / VW - 2.0 16V TSI / TFSI (EA888 chain driven)

Product detailed specification

Bore size

93.00mm

Stroke

75.00mm

Mahle compression ratio (CR)

8.0:1

OEM compression ratio (CR)

8.0:1

Dome volume (CC)

-12cm³

Compression height (CH)

32.70mm

Pin diameter

23mm

Features

PowerPak Plus 2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications

Fits for

Subaru Impreza WRX STI - 2.0 16V (EJ20, EJ205, EJ207)

Bore size

99.75mm

Stroke

79.00mm

Mahle compression ratio (CR)

8.5:1 - 56cc cylinder head

9.1:1 - 50cc cylinder head

OEM compression ratio (CR)

8.0:1

Dome volume (CC)

-19.25cm³

Compression height (CH)

30.70mm

Pin diameter

23mm

Features

4032 material

Fits for

Subaru WRX STI 2.5 (EJ257)

Bore size

82.50mm

Stroke

92.80mm

Mahle compression ratio (CR)

9.3:1

OEM compression ratio (CR)

10.5:1

Dome volume (CC)

-10.00cm³

Compression height (CH)

29.60mm

Pin diameter

20mm

Features

PowerPak Plus M142 Alloy
Hard Anodized Top Ring Groove For Extreme Duty Applications

Fits for

Audi / VW - 2.0 TFSI EA113 (AXX, BGB, BPJ, BPY, BWA

Product detailed specification

Bore size

83.00mm

Stroke

94.60mm

JE Pistons compression ratio (CR)

10.5:1

OEM compression ratio (CR)

11.0:1

Dome volume (CC)

-11.10cm³

Compression height (CH)

33.25mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous

Fits for

Toyota / BMW - 3.0 Turbo (B58B30)

Product detailed specification

Bore size

81.50mm

Stroke

87.20mm

MAHLE compression ratio (CR)

12.4:1

OEM compression ratio (CR)

10.0:1

Dome volume (CC)

9.1cm³

Compression height (CH)

30.00mm

Pin diameter

21mm

Features

4032 alloy

Fits for

Product detailed specification

Bore size

83.00mm

Stroke

92.80mm

Supertech compression ratio (CR)

9.0:1

OEM compression ratio (CR)

9.5:1

Dome volume (CC)

-15cm³

Compression height (CH)

29.50mm

Pin diameter

20mm

Features

Accepts Turbo and Nitrous, Round piston skirt

Fits for

VAG - 1.8T 20V

Product detailed specification

Bore size

86.00mm

Stroke

88.00mm

Mahle compression ratio (CR)

9.0:1

OEM compression ratio (CR)

8.3:1

Dome volume (CC)

-10cm³

Compression height (CH)

34.70mm

Pin diameter

22mm

Features

4032 alloy

Fits for

Mitsubishi EVO 8-9 - 2.0 16V (4G63)

Bore size

86.50mm

Stroke

86.00mm

Mahle compression ratio (CR)

8.7:1

OEM compression ratio (CR)

8.5:1

Dome volume (CC)

-14.0cm³

Compression height (CH)

34.00mm

Pin diameter

22mm

Features

PowerPak Plus 2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications

Fits for

Toyota Supra - 3.0 (2JZGTE)

Product detailed specification

Bore size

83.00mm

Stroke

92.80mm

Wiseco compression ratio (CR)

9.2:1

OEM compression ratio (CR)

10.0:1

Dome volume (CC)

-9.50cm³

Compression height (CH)

29.60mm

Pin diameter

22mm

Features

Accepts Turbo and Nitrous

Fits for

Audi TTRS 2.5 20V TFSI

Product detailed specification

Bore size

86.00mm

Stroke

86.00mm

Wiseco compression ratio (CR)

12.4:1

OEM compression ratio (CR)

11.7:1

Dome volume (CC)

10.5cm³

Compression height (CH)

30.00mm

Pin diameter

22mm

Features

Most Wiseco pistons have offset pins. Pins must be offset same as OEM for quitest operation.
Utilizes extra deep valve pockets to expand the range of I-Vtec/Vanos with big/high lift cams and milled heads.

Fits for