CUSTOM PISTONS

Send your request to info@amp44.com

WhatsApp +7 904 442 4223

Telegram @amp44_pistons

 

We produce custom pistons for petrol engines.

You can choose almost any piston specs, such as

Bore from 76mm to 86.50mm

Exact piston diameter with 0.01mm tolerance.

Top shape: Flat, Dish, Dome.

Valve pockets: Diameter, Position, Angle, Depth.

Compression height.

Piston height.

Wrist pin diameter from 18mm to 23mm.

Rings.

 

If you want to try unusual engine specs, stoker, longer or shorter rods, increased or decreased compression ratio, bigger valves and advanced camshafts.

We will make pistons that match your desires.

 

 


M54B30 CR 12:1

M54B30 CR 12:1

Desired CR

12:1

Bore (mm)

84.00mm

ConRods (mm)

140.00mm

New

€ 900

M42B20T

M42B20T

Desired CR

9.2:1

Bore (mm)

85.00mm

ConRods (mm)

140.00mm

New

€ 700

M50B28 CR 10.3:1

M50B28 CR 10.3:1

Desired CR

10.3:1

Bore (mm)

84.00mm

Weight (g)

302g

€ 850

M54B30 CR 14:1

M54B30 CR 14:1

84.00

14:1   Compression ratio

2mm  Dome height

€ 950

M42  CR 11.5:1

M42 CR 11.5:1

Desired CR

11.5

Bore (mm)

86.00mm

Weight (g)

315g

€ 650

M44  CR 12.5:1

M44 CR 12.5:1

85.00    Bore

12.5:1  Compression ratio

-1cc      Dome

353g    Weight

€ 650

M50B28  CR 11:1 85.00mm

M50B28 CR 11:1 85.00mm

85.00   Bore

2mm    Dome

€ 850

M50B30 CR 12:1 87mm

M50B30 CR 12:1 87mm

87.00 

12:1   Compression ratio

4mm  Dome height

312g

€ 850

M52TUB28 84.5mm Natural Aspiration

M52TUB28 84.5mm Natural Aspiration

84.50   Bore

10.2:1  Compression ratio

0cc       Dish

311g    Weight

€ 800

M54B30  CR 9.0:1

M54B30 CR 9.0:1

84.50 Bore

9.0:1  Compression ratio

23cc   Dish

298g  Weight

€ 800

Audi 1.8T CR12:1

Audi 1.8T CR12:1

Desired CR

12.5:1

Bore (mm)

84.00mm

Weight (g)

 

€ 650

M43B19T  CR 9.0:1

M43B19T CR 9.0:1

Desired CR

 

Bore (mm)

85.50mm

Weight (g)

 

€ 650

M50B30 86.5mm Natural Aspiration

M50B30 86.5mm Natural Aspiration

86.50   Bore

10.2:1  Compression ratio

0cc       Dish

308g    Weight

€ 800

M42B18T  CR 8.8:1

M42B18T CR 8.8:1

84.50 Bore

8.8:1  Compression ratio

20cc   Dish

€ 600

M44B20T  CR 9.0:1

M44B20T CR 9.0:1

85.00 Bore

9.0:1  Compression ratio

16cc   Dish

€ 600

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