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TOMEI

Tomei SR22KIT 87.0mm (R)PS13/S14/S15

Tomei SR22KIT 87.0mm (R)PS13/S14/S15

SKU: 221031
Regular price £2,513.52
Regular price Sale price £2,513.52
Sale Sold out

Some items may take 3-5 days to ship.

The engine displacement increase is made possible with the forged full counter crankshaft that has an extended 5mm stroke design. This kit also comes with our Forged Pistons.

PRODUCT INFO

APPLICATION BORE P/N NOTES
(R)PS13
S14
S15
φ86.5 221030
φ87.0 221031

【With Conrod Bearings Bundle Pack】

APPLICATION BORE P/N NOTES
(R)PS13
S14
φ86.5 250005
φ87.0 250006

* The conrod bearing option kit is supplied with the conrod bearings for the 1 engine application.

FEATURE / SPEC

SPEC

PISTON

Bore
(Φ)
Pin Dia
(Φ)
Length
(mm)
Recess Comp.Height
(mm)
PistonCrownVolume
(cc)
Weight
(g)
Pin weight
(g)
Total weight
(g)
86.5 22.0 60 × 29.5 18.0 323 113 436
87.0 × 18.0 329 442
Top ring B×T(mm) Second ring B×T(mm) Oil ring B×T(mm)
1.2×3.1 1.2×3.9 2.5×3.1

CRANKSHAFT

Stroke (mm) Weight (kg) STD Stroke (mm)
91.0 18.0 86.0

CONNECTING ROD

Conrod Conrod Bolt Conrod Bearing Material
Length
(mm)
L.Diam×Length
(mm)
S.Diam×Length
(mm)
Bolt Size Height Under Neck
(mm)
Inner Circum
(mm)
Bearing Width
(mm)
136.3 φ51×22.8 φ22×22.8 3/8-24 40 48 17.0 SNCM439
DATA

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.
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