Nitto Forged Pistons
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Nitto Forged Pistons - Nissan SR20DET - Silvia / 180SX / 200SX (S13 / S14 / S15)
Nitto's standard-stroke SR20 pistons are a forged upgrade for the SR20DET in the S13 Silvia and 180SX and the S14 and S15 200SX. They suit turbo street cars, drift cars and circuit builds that are pushing past what the factory pistons can take.
Choose the bore to suit your block: 86.5 mm (+0.020") with a 10 cc dish, or 87.0 mm (+0.040") with an 11 cc dish.
Nitto pistons are made by CP Carrillo to Nitto's own specification and are forged from CP's low-silicon 2618 aluminium in the Turbo HD forging. Each set comes with a PVD-coated ring set for strong bore sealing under boost, plus CP 9310 wrist pins that are Rockwell tested, case hardened and cryogenically treated.
Note: Installation by a professional is recommended. Engine internals must be measured and set up by a qualified engine builder.
Features
- Made by CP Carrillo to Nitto's specification
- 2618 low-silicon aluminium, Turbo HD forging
- PVD-coated ring set for better bore sealing and less friction
- 9310 wrist pins (0.866"), 100% Rockwell tested, case hardened and cryo treated
- Forced double pin oiling
- Anti-detonation and accumulator grooves to protect the top ring and improve ring seal
Kit Contents
- 4 x Nitto forged pistons
- PVD-coated ring set
- 4 x CP 9310 wrist pins
Warranty
Nitto parts are built for racing and off-road use. Inspect every part during assembly and blueprinting, and contact us before fitting if anything measures outside tolerance. Nitto will repair or replace a faulty part at its discretion, and any modification voids the warranty. Full terms: Nitto limited warranty (PDF).
Pairs Well With
- Nitto Forged Stroker Pistons - Nissan SR20DET - Silvia / 180SX / 200SX (S13 / S14 / S15)
- Nitto H-Beam Connecting Rods - Nissan SR20DET - Silvia / 180SX / 200SX (S13 / S14 / S15)
- Nitto I-Beam Connecting Rods - Nissan SR20DET - Silvia / 180SX / 200SX (S13 / S14 / S15)
- Nitto V2 I-Beam Connecting Rods - Nissan SR20DET - Silvia / 180SX / 200SX (S13 / S14 / S15)
- Nitto Billet Crankshaft - Nissan SR20DET - Silvia / 180SX / 200SX (S13 / S14 / S15)
Shop more: Nitto
Need help choosing parts? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Nissan | Silvia | S13 | 1991–1993 | SR20DET (Japanese import) |
| Nissan | 180SX | S13 (RPS13) | 1991–1998 | SR20DET (Japanese import) |
| Nissan | 200SX | S14 | 1994–2000 | SR20DET |
| Nissan | 200SX | S15 | 2000–2002 | SR20DET |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Nitto |
| Product | Forged pistons, standard stroke |
| Engine | Nissan SR20DET |
| Material | 2618 aluminium |
| Forging | Turbo HD |
| Ring type | PVD |
| Bore | 86.5 mm (+0.020"), 87.0 mm (+0.040") |
| Dish | 86.5 mm: -10 cc; 87.0 mm: -11 cc |
| Pin diameter | 0.866" |
| Pin length | 2.500" |
| Pin wall | 0.200" standard / 0.250" optional |
| Pin material | 9310 standard / 300M optional |
| Warranty | Nitto limited warranty (racing use) |
| Instructions | Nitto installation notes (link below) |
| Part number(s) | NIT-CP-SR2020, NIT-CP-SR2040 |
Contents
1 x set of 4 Nitto forged pistons with PVD rings and 9310 wrist pins

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