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CP Pistons Porsche 964/993 3.8L Bore 102mm Cr 12.5 XP5023-6

Name: CP Pistons Porsche 964/993 3.8L Bore 102mm Cr 12.5 XP5023-6
SKU: XP5023
Availability: InStock

1,500.25 € VAT excl.

CP Pistons Porsche 964/993 3.8L Bore 102mm Cr 12.5 XP5023-6

Piston SET OF 6 for Porsche 964 3.8L RS and Porsche 993 3.8L RS

Bore: 102 mm
Size / STD: 2 mm
Stroke: 76.4 mm
Rod C-C: 127 mm
Comp Height: 1.290 in
Comp Ratio: 12.5
Dome Height: 0.445
Head CC: 90
VR Depths: .180/.135
Rings Thk: 1.0 X 1.2 X 2.8
Pin Diameter: 23 mm
Pin Length: 2.250
Pin Wall: 0.160

SKU: XP5023

Description

X series pistons are designed to fit the air cooled Porsche 911 engines including 3.0 Liter SC, 3.2 Liter Carrera, 3.6 Liter and 3.8 Liter RSR.

Manufactured from 2618 alloy, the pistons utilize a narrow pin boss forging and come with heavy duty pins for extra strength. Pistons include full 3-D under crown milling, normally only found on custom pistons, insuring the lightest possible piston. Each piston features anti-detonation grooves, accumulator grooves, double pin oil with broach, our wire lox system with installation tool and a set of CPN rings, consisting of gas nitride top ring with napier cut second.

X style forgings covers 4 bore sizes ranging from 95 MM, 98 mm, 100 MM and 102 MM. This complete package is the most modern available for the vintage 911 engine.

1,500.25 € VAT excl.