Tomei SR22 Stroker Kit Valve Recess 86.5mm (With Bearings) – Nissan Silvia S13 S14 S15 SR20DET

Brand: Tomei
Product: Engine Stroker Kit SR22 86.5mm with Bearings – SR20DET
Part Num: 250005

Vehicle Compatibility:
Nissan 180SX RPS13 SR20DET (01/1991-12/1993)
Nissan 180SX RPS13 SR20DET (01/1994-07/1996)
Nissan 180SX RPS13 SR20DET (08/1996-12/1998)
Nissan Silvia PS13 SR20DET (01/1991-10/1993)
Nissan Silvia S14 SR20DET (10/1993-06/1996)
Nissan Silvia S14 SR20DET (06/1996-12/1998)
Nissan Silvia S15 SR20DET (01/1999-08/2002)

SPECIFICATIONS:
Piston Bore Size (mm): 86.5
The Kit Includes:
– 1x Forged special piston kit
— 86.5 mm Part Num: 1132865211
— 87.0 mm Part Num: 1132870211
– 1x Forged full-counter Crankshaft Part Num: 121008
– 1x Forged H-beam conrod kit

Tomei SPECIFICATIONS:
Pistons:
– Bore 86.5: Displacement 2138cc
– Bore 87.0: Displacement 2163cc

Crankshaft:
– Stroke: 91.0mm
– Weight: 18kg (OEM 17kg)

Piston Crown Capacity: 18

OEM SPECIFICATIONS:
– Bore 86.0
– Displacement: 1998cc
– Stroke 86.0mm

COMPATIBILITY NOTES:
– Only for Turbo vehicles (SR20DET).

KIT WITH BEARINGS INCLUDED

Tomei has made an option to include their Competition Bearing Series product with our kits. All the engine internals are brought to static temperature (20 degrees Celcius) and blueprinted with 0.040~0.060mm clearance bearings.
This eliminates the measuring and blueprinting process for the customer, so the kit can be installed with less hassle.