Tomei 2.3L Forged Pistons for 4B11 Mitsubishi Evo X

Name: Tomei 2.3L Forged Pistons for 4B11 Mitsubishi Evo X
Brand: Tomei
SKU: STM8480
Price: 1008 EUR
Availability: InStock

SKU

STM8480

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-16%

Special Price €1,008.00 was €1,200.00

In stock

87mm Tomei Pistons (TA202A-MT02A)|87mm CP Pistons (TA202A-MT02AP)|86.5mm Tomei Pistons (TA202A-MT02B)

Categories: Car Brands, Mitsubishi

Special Offers

Details

At the core of the engine, pistons convert combustion gas into power. Choose Tomei or CP pistons with 85.5mm or 86mm bore for the 4B11T Evo X engine. Made from exclusive forged material, these pistons are lightweight, reducing the need for excessive machining and preventing strength reduction. The 3D profile ensures smooth movement with optimal clearance and an oval barrel shape designed for thermal expansion.

Vehicle Fitment:
2008-2015 Mitsubishi Evolution X
(4B11 Engine)

for 2.3L 4B11	87mm Tomei Pistons (TA202A-MT02A)	87mm CP Pistons (TA202A-MT02AP)	86.50mm Tomei Pistons (TA202A-MT02B)
BORE (mm):	87.00 (STOCK +1.0)	87.00 (STOCK +1.0)	86.50 (OEM +0.5)
Pin Diameter (mm):	23	23	23
Pin Length (mm):	62	57	62
Circlip Inner Diameter (mm):	23	23	23
Valve Recess:	Without	Without	With
Compression Height (mm):	27.38 (OEM -6.0)	27.38 (OEM -6.0)	27.40 (OEM -6.0)
Piston Volume (cc):	-	-12.9	-12.5
Piston Weight (g):	-	305.1	310.7
Total Weight (g):	-	422.1	443.7
Top Ring (mm）:	1.20 x 3.05	1.00 x 3.30	1.20 x 3.05
Second Ring (mm）:	1.20 x 3.90	1.20 x 3.60	1.20 x 3.90
Oil Ring (mm）:	2.50 x 2.95	3.60 x 3.250	2.50 x 2.95
Piston Material:	A4032	A2618	A4032