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Speed Pro · H635CP 40

Part #: H635CP 40
UPC: 614046228917

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Description: Cast Piston; Speed Pro H635CP 40 Engine Piston

Description:

Description

Speed-Pro(R) delivers the power you need and the value & quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro(R) to provide the best value in HP engine components.

Features & benefits

  • Exclusive higher-strength FM-425 alloy with 16.5 percent silicon finely dispersed throughout the material
  • Sophisticated "barrel" profiles help optimize oil wedge between skirt and wall.
  • Piston skirts protected by next-gen DUROSHIELD(R) coating.
  • TACTM ring groove geometry
  • Weight matched to +/- 2 grams.
  • Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications

Specifications

GTIN
00614046228917
Weight
9.76 lb
Height
4.54 in
Length
19.42 in
Width
9.31 in
EO
Legal US
Life cycle
Available to Order
AAM brand code
SPP
Warehouse brand code
BHVW
AAIA brand code
BHVW

Attributes

Bore (Inch)
4.040
Compression Distance
1.425
Dome Volume CC
9.5
Groove 1 Qty
2
Groove 1 Width
5/64
Groove 2 Qty
1
Groove 2 Width
3/16
Head Illustration
42
Head Type
.200 dome, 2 reliefs; DUROSHIELD skirt coated piston
Lock Ring
Included
Minimum Clearance
.0010
Oversize Inch
.040
Part Description
Engine Piston
Part Material
Hypereutectic
Pin Diameter (Inch)
0.927
Pin Type
F
Pin Weight Gram
159
Weight W Pin Gram
700
Weight w/o Pin Gram
541

Fitment status

This product is universal and will fit your application.

Application summary

Performance