do not press the back button…
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.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 964 - 1989 to 1994 (Left hand drive)
Porsche 993 - 1994 to 1997 (Left hand drive)
*If you have right hand drive car, you could use the tunnel piece but you won't be able to use the fuel pump cover.
Product Description
Are you building a lightweight 964/993? Has your transmission tunnel has seen better days, or maybe you are restoring a neglected 964/993. This sleek carbon fiber set of replacement under trays is the upgrade you are looking for. These two parts replace your heavy steel transmission tunnel cover and fuel pump cover, reducing the weight of your 993 by 5lbs!
- High quality construction, using the latest technologies
- Hand laid carbon fiber with a matte UV protectant finish
- CAD designed using 3D scans of the factory hatch spoiler
- Installs using OEM hardware
- OEM fit and finish
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
E395
The product you are viewing cross references to these numbers
Undertrays & Skid Plates |- Critical Protection for Motorsport & Off-Road Driving
Undertrays and skid plates are designed to shield vital vehicle components—such as the engine, transmission, exhaust, and suspension—from impacts, debris, and ground strikes during motorsport and off-road driving. By absorbing and deflecting impacts, these protective panels help prevent costly mechanical damage while allowing confident operation over rough terrain and competitive stages.
Available from Design911, undertrays and skid plates are manufactured from durable materials to deliver maximum protection without compromising performance or airflow.
What Do Undertrays & Skid Plates Do?
Underbody protection components safeguard critical systems and structures.
Core Functions:
- Protect engine, gearbox, and drivetrain components
- Deflect rocks, debris, and ground impacts
- Reduce risk of punctures and mechanical damage
- Maintain vehicle reliability in harsh conditions
- Support safe, aggressive off-road and motorsport driving
They are essential for vehicles exposed to uneven terrain or competitive environments.
Why Do Undertrays & Skid Plates Fail?
Undertrays and skid plates absorb repeated impacts and environmental exposure.
Common Causes of Failure:
- Impact deformation from rocks or obstacles
- Metal fatigue or cracking after repeated strikes
- Mounting point damage or fastener failure
- Corrosion from water, mud, and road salt
- Poor-quality materials or incorrect fitment
Damaged protection can expose critical components to serious risk.
When Should Undertrays & Skid Plates Be Replaced?
Undertrays and skid plates should be replaced when:
- Cracks, bends, or holes are visible
- Mounting points become loose or damaged
- Protection no longer sits flush or secure
- Preparing for more demanding off-road use
- Upgrading to heavier-duty protection systems
Routine inspection and timely replacement maintain vehicle protection and reliability.
Highlights
- Motorsport- and off-road–ready underbody protection
- Shields critical mechanical components
- Durable construction for extreme conditions
- Improves reliability and confidence off-road
