CP-CARRILLO Product Catalog

SPORT COMPACT PISTONS

SUBARU

EJ20 WRX / EJ205 Notes: 1 - Turbo or Supercharger, 2 - Nitrous, 10 - No locks supplied, use factory locks

Comp Height (in)

Comp Height (mm)

Bore (in)

Bore (mm) Size

Stroke (mm)

Rod (mm)

Dome/ Dish CC CR Gram

Pin (mm)

Ring Thickness (mm)

ID Part # Cyl Rings FN 4173 SC7399 4 3.622 92.00 STD 75 130.5 1.285 32.6 -8.2 8.5 359 23 1.2 x 1.5 x 4.0 RS1317-3622 1,2,10 1642 SC7400 4 3.642 92.50 +0.5mm 75 130.5 1.285 32.6 -8.9 8.5 365 23 1.2 x 1.5 x 4.0 RS1317-3642 1,2,10 4275 SC7401 4 3.661 93.00 +1.0mm 75 130.5 1.285 32.6 -9.5 8.5 378 23 1.2 x 1.5 x 4.0 RS1317-3661 1,2,10

EJ25 DOHC Notes: 1 - Turbo or Supercharger, 2 - Nitrous, 10 - No locks supplied, use factory locks

Comp Height (in)

Comp Height (mm)

Bore (in)

Bore (mm) Size

Stroke (mm)

Rod (mm)

Dome/ Dish CC CR Gram

Pin (mm)

Ring Thickness (mm)

ID Part # Cyl

Rings FN

1898 SC7410 4 3.937 100.00 +0.5mm 79 131.25 1.193 30.3 -21.8 8.5 397 23 1.2 x 1.5 x 2.8 RS1616- 3937-0 1,2,10

EJ255 WRX Notes: 1 - Turbo or Supercharger, 2 - Nitrous, 10 - No locks supplied, use factory locks

Comp Height (in)

Comp Height (mm)

Bore (in)

Bore (mm) Size

Stroke (mm)

Rod (mm)

Dome/ Dish CC CR Gram

Pin (mm)

Ring Thickness (mm)

ID Part # Cyl Rings FN 6080 SC7431 4 3.937 100.00 +0.5mm 79 130.5 1.208 30.7 -24.3 8.4 396 23 1.2 x 1.2 x 2.0 RS1658-3937 1,2,10

EJ257 WRX STI Notes: 1 - Turbo or Supercharger, 2 - Nitrous, 10 - No locks supplied, use factory locks

Comp Height (in)

Comp Height (mm)

Bore (in)

Bore (mm) Size

Stroke (mm)

Rod (mm)

Dome/ Dish CC CR Gram

Pin (mm)

Ring Thickness (mm)

ID Part # Cyl

Rings FN

2342 SC7420 4 3.917

79 130.5 1.208 30.7 -21.0 8.2 392 23 1.2 x 1.2 x 2.0 RS1658-3917 1,2,10

99.50 STD

2642 SC7421 4 3.937 100.00 +0.5mm

79 130.5 1.208 30.7 -21.0 8.2 400 23 1.2 x 1.2 x 2.0 RS1658-3937 1,2,10

4314 SC7422 4 3.927

79 130.5 1.208 30.7 -21.0 8.2 399 23 1.2 x 1.2 x 2.0 RS1658-3927 1,2,10

99.75 +0.25mm

7158 SC7423 4 3.957 100.50 +1.0mm

79 130.5 1.208 30.7 -21.0 8.2 384 23 1.2 x 1.2 x 2.0 RS1658-3957 1,2,10

4979 SC7425 4 3.9175 99.50 STD

79 130.5 1.208 30.7 -14.2 9.0 401 23 1.2 x 1.2 x 2.0 RS1658-3917 1,2,10

4899 SC7426 4 3.927

79 130.5 1.208 30.7 -14.5 9.0 404 23 1.2 x 1.2 x 2.0 RS1658-3927 1,2,10

99.75 +0.25mm

5010 SC7427 4 3.937 100.00 +0.5mm

79 130.5 1.208 30.7 -14.9 9.0 408 23 1.2 x 1.2 x 2.0 RS1658-3937 1,2,10

SPORT COMPACT

7336 SC7428 4 3.957 100.50 +1.0mm

79 130.5 1.208 30.7 -15.6 9.0 393 23 1.2 x 1.2 x 2.0 RS1658-3957 1,2,10

7121 SC7415 4 3.9175 99.50 STD

79 130.5 1.208 30.7 FT -7.4 10.0 438 23 1.2 x 1.2 x 2.0 RS1658-3917 1,2,10

7556 SC7416 4 3.927

79 130.5 1.208 30.7 FT -7.4 10.0 439 23 1.2 x 1.2 x 2.0 RS1658-3927 1,2,10

99.75 +0.25mm

7473 SC7417 4 3.937 100.00 +0.5mm

79 130.5 1.208 30.7 -6.3 10.0 435 23 1.2 x 1.2 x 2.0 RS1658-3937 1,2,10

8060 SC7418 4 3.957 100.50 +1.0mm

79 130.5 1.208 30.7 -6.9 10.0 440 23 1.2 x 1.2 x 2.0 RS1658-3957 1,2,10

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