Specialist Tools

Oil pressure relief plug extractor Porsche 911 / 964 / 993 / 996 / 997

Tolerance between the pressure relief plug and its galley are very close, and the slightest bit of gunk, corrosion, or bur will cause the plug to freeze up in the oil passage. A magnet is rarely powerful enough to overcome the seized plug, and leaving it in place is never an option.
Using STOMSKI RACING's Oil Pressure Relief Plug Extractor makes the task of removing the stuck plug a breeze, and allows you to ensure clean oil passages, and a properly operating bypass system.

The collet-based tool slides easily into the open end of the seized plug and a simple turn or two of the internal socket head cap screw expands the tool, grasping the plug to ensure easy removal.

Anodized Aluminum.

Removal tool injectors filter.



Fits:
Porsche 911
Porsche 996
Porsche 924S
Porsche 944
Porsche 968


Description:
With this special tool, the filters of the injectors can be removed quickly, cleanly and effectively. In addition, the tool has a centering syringe on the head side, with which the new filter can be pressed straight into the injection nozzle without tilting.

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Related, superseded, cross reference or alternative numbers for comparison.

5167

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Time-Sert™ thread repair kit for SR065/SR067/SR068 for Porsche 911 / Boxster / 996 / 997



For exhaust port studs on 911, Boxster, 996/997 or GT3 heads where the threads have been pulled, or to recover from an already improper repair, we have developed this Time-Sert(tm) kit so you may use our SR065, SR067, SR068 or SR069 tools to insert a Time-Sert and save an otherwise ruined head. In addition to the standard Time-Sert(tm) parts (short P drill, counter-bore, tap, insert tool, and 5 short inserts), our kit also includes a full length P drill, two drill jigs/bushings to guide the P drill and tap in our SR065, SR067, or SR068 fixtures, 5 full length inserts, and 5 studs.

Time-Sert(tm) is a registered trademark of TIME FASTENER COMPANY

Timing chain starp / support for Porsche 911

When assembling the case halves on the 911 engine STOMSKI RACING's SR222-GT3 Timing Chain Strap will prove instrumental in supporting the chain to allow easier mating of the halves. Proper length, radius bend, tension, and quality steel insure that this tool will provide reliable and consistent support for all your engine builds.

fits
• SR222-GT3 for the 996/997 GT2, GT3, and TT engines.

Timing Chain Tensioner for Porsche – Essential Tool for Accurate Camshaft Timing Alignment

This timing chain tensioner tool is designed specifically for Porsche models equipped with the M96 engine, including the 986 Boxster, 987 Boxster, 996 Carrera and 997.1 Carrera. When performing timing chain replacement, camshaft timing adjustments or major internal engine work, this tool is essential for applying the correct tension to the timing chain to ensure precise camshaft alignment.

Fits:

• Porsche Boxster 986 2.5L 1997-99
• Porsche Boxster 986 2.7L 1999-02
• Porsche Boxster S 986 3.2L 1999-02
• Porsche Boxster 986 2.7L 2003-04
• Porsche Boxster S 986 3.2L 2003-04
• Porsche Boxster 987 2.7L 2005 -08/08
• Porsche Boxster 987 S 3.2/3.4L 2005-08/08
• Porsche 996 C2 3.4L 1997-08/01
• Porsche 996 C4 3.4L 1997-08/01
• Porsche 996 C2 3.6L 09/01-2005
• Porsche 996 C4 3.6L 09/01-2005
• Porsche 996 C4S 3.6L 09/01-2005
• Porsche 996 TURBO 2000-05
• Porsche 996 GT2 2001-05
• Porsche 996 GT3 MKI 1999-02
• Porsche 996 GT3 MKII 2003>>
• Porsche 996 GT3 RS 2003-04
• Porsche 997 MK1 Carrera 2 3.6L 2005-08
• Porsche 997 MK1 Carrera 4 3.6L 2005-08

Because the M96 engine uses a multi-chain system with variable chain tension, maintaining the correct load on the chain is critical. Without controlled tension, the camshafts can drift out of position, resulting in misfires, camshaft correlation faults, loss of power or severe internal engine damage. This tensioner tool ensures safe and repeatable timing alignment during every rebuild or service.

What This Timing Chain Tensioner Tool Does

This specialised tool allows technicians to:

• Apply accurate tension to the timing chain during timing setup
  
• Prevent camshaft rotation while timing adjustments are made
  
• Support correct alignment of camshafts and crankshaft
• Replicate operational chain loading for accurate timing calibration
  
• Assist with IMS-related timing work
• Improve precision during rebuilds, head gasket repairs and chain tensioner replacement

It is essential for working on the complex timing system of the M96 engine - Ideal for any workshop servicing early and mid-generation water-cooled flat-six engines.

Why Timing Chain Systems Fail on Porsche M96 Engines

The M96 engine is known for specific timing chain vulnerabilities, including:

• Chain stretch due to age and heat cycles
  
• Worn chain guides, especially the plastic guide rails
  
• Hydraulic tensioner fatigue, causing intermittent timing rattle
  
• IMS bearing wear, which can influence chain tension
  
• Oil contamination, impacting tensioner pressure
  
• Incorrect tension set during previous repairs
• Thermal expansion, causing chain slack or misalignment

Symptoms commonly include timing rattle on cold start, poor idle quality, VVT faults, misfires and check-engine lights.

Why You Should Replace or Use a Precision Timing Chain Tensioner Tool

A timing chain tensioner tool designed for the M96 engine ensures:

• Accurate chain tension for safe timing setup
• Correct camshaft and crankshaft synchronisation
• Protection against piston-to-valve contact
• Cleaner, faster and more precise timing chain installation
• Fewer diagnostic errors during camshaft timing verification
• Reduced risk of long-term engine damage
• Professional-grade results, even in home workshop settings

This is a must-have tool for any timing chain or IMS-related service on the M96 engine.

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

C4007

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