Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Sub5Club Store
https://pitp.club
https://pitp.club
https://pitp.club
-
Engine Parts
-
- Engine Cooling Water / Coolant Radiators Water / Coolant Pumps Engine Oil
-
- Engine Electrical Batteries & Chargers Ignition Coil Speed / Reference / Knock Sensors
-
-
Brakes
-
- Brakes Brake Pads & Disc Package Brake Disc Standard Brake Pads Standard SPORTS Brake Disc Brembo Standard brakes Brembo Racing brakes TEXTAR Brakes PAGID Racing Brakes Zimmermann Brakes Brake Pad Anti-vibration shims Caliper Bolts / Disc Screws Pin Kit and Guide Plates Performance Brake Hoses Standard Brake Hoses Caliper and Brake Lines Brake Calipers Brake Caliper Upgrades Handbrake Shoes Electric parking brake Caliper Seals |Pistons Brake Servo | Booster Brake Master Cylinder All Categories
-
- Suspension & Steering
- Transmission
-
Cooling & Heating
-
- Heating / Air Conditioning Air con condensers & desiccators Air con pipes
-
- Electrical & Lighting
-
Body & Exhaust
-
- Chassis / Bodywork Restoration Chassis / Repair Panels Bonnets / Locks & Latches Bumpers Front Bumpers Rear Door Handles | Locks | Keys Door Panels | Hinges | Striker Plates Window Lifters | Motors Wings Front & Parts Mirrors & Parts Stone Chip Foils / Stickers Undertrays Chassis & Engine Front Wiper Arms & Blades Wheel Arch Liners & Covers Roof - Cabrio / Targa / Coupe / Speedster Plastic Covers Front screen Rear screen Fastenings & Fixings
-
-
Lubricants & Fluids
-
- Service Parts Oil Filters Air Filters Pollen/Particle Filters Spark Plugs Front Wiper Arms & Blades Rear Wiper Arms & Blades Gearbox Service Parts Engine Oil & Lubricants - Mobil Engine Oil & Lubricants - Total Engine Oil & Lubricants - Castrol Engine Oil & Lubricants - Motul Engine Oil & Lubricants - Millers Oils NanoDrive Engine Oil & Lubricants - Millers Oils Fuel Additives Garage PPE
-
-
All Parts
-
- Parts Accessories Chassis / Bodywork Brakes Clothing & Gifts Electrical & Relays Engine Cooling Engine Electrical Engine Rebuild Parts Engine Tuning Exhausts Exterior Styling / Spoilers Gearbox / Transmission Heating / Air Conditioning Interior & Accessories Incar / Multimedia Lighting Mats & Carpets Motorsport and Off-Road Pedal Cluster Rubber Seals Seats & Seat Belts Service Parts All Categories
-
- Back to main website
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Category Filter
Porsche
>
Taycan (9J1) MK2 2024>>
>
9J1.2 Taycan Sport Saloon 2024>>
>
Exhausts
>
Exhaust Nuts / Bolts / Studs
>
Bolt With Washer For Exhaust, M6 X 14. Porsche 993 C2 / C4 1994-98 ❭ 90007537401
Bolt With Washer For Exhaust, M6 X 14. Porsche 993 C2 / C4 1994-98 - 90007537401
90007537401
Vehicle Group
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
Information
Bolt With Washer For Exhaust, M6 X 14.
Restore factory-correct mounting on your Porsche with this genuine OEM combination screw with integrated washer. This M6 × 14 mm bolt is employed in multiple applications including the exhaust system (muffler/catalytic converter).
Sold Each.
Fits:
Diagram Ref No 24
What This Product Does:
Signs You Might Need Replacement:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90007537401
The product you are viewing cross references to these numbers
Restore factory-correct mounting on your Porsche with this genuine OEM combination screw with integrated washer. This M6 × 14 mm bolt is employed in multiple applications including the exhaust system (muffler/catalytic converter).
Sold Each.
Fits:
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
Diagram Ref No 24
What This Product Does:
- The bolt with washer is used to secure components that have to withstand vibration, heat, and load — particularly in high-stress areas like the exhaust system. The integrated washer ensures even load distribution and proper clamping under vibration and thermal cycling.
- In an exhaust application, bolts need to maintain tightness despite expansion/contraction, corrosion, heat soak and road conditions. Using the correct specification helps ensure a secure mount, prevent exhaust leaks, rattles or mounting failures.
Signs You Might Need Replacement:
- You notice exhaust rattle, looseness or mis-alignment of the muffler, catalytic converter or associated hangers — if the mounting bolts are corroded or loose, they may be part of the cause.
- During removal, you find the original fastener head is rounded off, corroded or fatigued, making it difficult to torque or reuse.
Why Replacement Matters:
- Safety & reliability: Incritical areas like the exhaust system, a bolt failure can lead to exhaust leaks, heat damage to bodywork, or even dropping of components.
- Prevents future issues: Corrosion, fatigue or improper clamping load can lead to fastener failure.
- Supports vehicle value & authenticity: For Porsche owners/restorers, even small items like bolts matter for authenticity and build quality.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90007537401
90007537401
90007537402
The product you are viewing cross references to these numbers
Price: €2.29
In stock
Back to top
You have been successfully signed up to our mailing list
We're happy to help!
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed
© 2025 Sub5Club Store. All rights reserved. | Powered by Datadial
Price Match Guarantee
Worldwide Delivery
12 Month Warranty