Camshafts

Camshaft.

Fits:
Porsche 964 C4 / C4 1989-94
Porsche 964 C2 1990-94 TIPTRONIC
Porsche 964 Carrera RS 1992

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96410524

The product you are viewing cross references to these numbers

Camshaft.



Fits:
Porsche 964 C4 / C4 1989-94
Porsche 964 C2 1990-94 TIPTRONIC
Porsche 964 Carrera RS 1992

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

96410524

The product you are viewing cross references to these numbers

O-ring - 67.2 x 5.77 - for front camshaft flange. 

Sold individually; fits left or right camshaft. 

Fits:
Porsche 964 Carrera / RS 1989-94
Porsche 964 Turbo 3.6L 1993-94*

Porsche 993 Carrera / RS 1994-98
Porsche 993 Turbo / GT2 1995-98

Diagram ref. 1.

*NOTE: This o-ring is intended for later 3.6L 964 Turbo models and is not compatible with the earlier 3.3L engine.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99970731340

The product you are viewing cross references to these numbers

Sport Camshaft Set.



Fits:
Porsche 964 Carrera 2 / Carrera 4 - 1989 to 1994
Porsche 993 Carrera 2 / Carrera 4 - 1994 to 1997
Porsche 993 Carrera S / Carrera 4S - 1994 - 1997

This is specifically designed for the 964 and 993 engines running mechanical rocker arms (MRA). It is ideal for those after performance throughout the entire rev range on the road or for light track use. 

This is a mild-mannered road camshaft that won't be too lumpy at idle. 

We source this camshaft from Schrick AVL in Germany to ensure quality, performance, reliability and precise fitment.

Camshaft Specs

Intake Cams:
Cam Lift (mm)= 8.8mm
Valve Lift (mm) = 13.2 mm
Opening Duration °CRA = 288°
Peak Timing °CRA = 114°
Valve Timing °CRA (IO-IC) = 30-78
Valve Lift at TDC (mm) = 2.1mm
Valve Clearance (mm) – 0.2mm
Bearing - Ø 49 mm with drive for power steering pump

Exhaust Cams:
Cam Lift (mm)= 8.8mm
Valve Lift (mm) = 13.2 mm
Opening Duration °CRA = 280°
Peak Timing °CRA = 114°
Valve Timing °CRA (EO-EC) = 74-26
Valve Lift at TDC (mm) = 1.7mm
Valve Clearance (mm) – 0.2mm
Bearing - Ø 49 mm with drive for power steering pump

Please note: 
These camshafts are for naturally aspirated 964 and 993 models with mechanical rocker arms (MRA). Different manufacturing tolerances require an inspection of the free clearance of all parts

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

1880020005

The product you are viewing cross references to these numbers