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Duct Spoiler & Air Scoop
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Air Deflector Plate
The Genuine Porsche Air Deflector Plate is an original
Porsche replacement component designed to direct airflow around the relevant
front suspension and wheel-area components.
Fits:
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Diagram Ref No 1
Air deflector plates form part of the vehicle's original airflow management system, helping guide moving air through designated areas beneath the vehicle.
These components can become damaged or dislodged through road debris, kerb contact, general wear or previous suspension repairs.
Replacing a missing or damaged air deflector plate helps restore the original factory configuration and maintain the intended airflow arrangement.
Manufactured as a Genuine Porsche replacement part, the air deflector plate is suitable for owners who want to maintain their vehicle using original equipment components.
What Does the Air Deflector Plate Do?
The air deflector plate helps guide airflow around the designated suspension and wheel-area components as the vehicle moves.
Depending on its exact mounting position, an air deflector can contribute to the management of airflow around nearby mechanical components.
Its main functions include:
- Directing airflow through the intended area
- Maintaining the original underbody airflow arrangement
- Helping shield adjacent components from some road debris
- Restoring the original equipment configuration
- Replacing missing or damaged airflow guides
Although relatively small, air deflector plates are part of the overall engineering of the vehicle's suspension and airflow management system.
Why Does the Air Deflector Plate Fail?
Air deflector plates are exposed to road conditions, moisture, vibration and debris throughout their service life.
Common causes of damage include:
- Contact with kerbs or road obstacles
- Impact from stones and road debris
- Damage during suspension maintenance
- Broken or missing mounting hardware
- Age-related deterioration
- Incorrect installation following previous repairs
- General wear from everyday driving
Once damaged, an air deflector may become loose, distorted or detached from its mounting position.
When Should It Be Replaced?
Replacement is recommended when the original air deflector plate becomes cracked, bent, loose, damaged or missing.
Common signs include:
- Visible cracks or broken sections
- Distorted or damaged plate profile
- Missing mounting points or fasteners
- Loose or insecure attachment
- Contact with surrounding moving components
- Missing deflector following previous repairs
- Damage discovered during suspension inspection
Replacing damaged air deflectors is also worthwhile during front suspension refurbishment or a complete vehicle restoration.
Checks & Diagnosis
Inspect the air deflector plate and surrounding mounting points for visible damage.
Check for:
- Cracks, distortion or broken edges
- Loose or missing fasteners
- Damage to the mounting bracket or supporting component
- Incorrect positioning
- Contact with adjacent suspension or wheel components
- Missing deflectors following previous maintenance
Ensure that the replacement plate is correctly positioned and securely attached.
Installation Notes
Before fitting the replacement air deflector plate, inspect the original mounting position and associated fixing hardware.
Remove any damaged components and check that the surrounding mounting surfaces are in good condition.
Install the correct part number in its designated position, ensuring the deflector is properly aligned and securely fastened.
Check for adequate clearance from moving suspension components, wheels and brake assemblies.
Any missing or damaged mounting hardware should be replaced as necessary.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94434105
The product you are viewing cross references to these numbers
Porsche Duct Spoiler & Air Scoop
At Design911, we supply a specialist range of duct spoilers and air scoops for Porsche models, designed to manage airflow around brakes, radiators and the underbody so your car can cope more confidently with demanding road and track use.
Why do Porsche Duct Spoiler & Air Scoop components matter?
Duct spoilers and air scoops help guide cooling air exactly where your Porsche needs it – typically towards brake discs and calipers, radiators or specific underbody zones. When these parts are cracked, missing or poorly fitted, airflow can escape, cooling becomes less effective and surrounding components may run hotter than intended. Refreshing tired ducting helps your Porsche feel better looked after and supports consistent performance when driven enthusiastically.
- Keep airflow directed to key areas such as brakes and radiators
- Help manage heat during spirited road driving and track days
- Reduce the impact of damaged, scraped or loose original ducting
- Support long-term reliability of nearby components exposed to heat
Common options & kits
Individual replacement parts Specific ducts, scoops or spoilers that replace a single damaged or missing item without changing the rest of the system.
- Ideal when only one side or section is cracked or lost
- Lets you restore airflow to a specific brake, radiator or underbody area
- Useful after minor impact or kerb damage
Matched sets or pairs Left and right ducts or front and rear components supplied together so both sides are renewed for consistent airflow.
- Ensures balanced cooling from side to side
- Reduces the chance of one old, brittle part failing later
- A neat option when upgrading brake cooling as a package
Complete ducting kits Grouped components that provide an integrated cooling solution, often aimed at fast-road or track-focused Porsches.
- All key pieces specified in one kit for a given bumper or undertray setup
- Saves time cross-referencing individual part numbers
- Ideal when optimising airflow as part of a wider performance build
Brands available in this category
For this category we stock a wide choice of trusted brands for Porsche models. You can also browse and filter by brand on this page to focus on your preferred manufacturers.
When should you review or replace your Porsche duct spoiler & air scoop?
Checking duct spoilers and air scoops periodically helps you spot impact damage or missing pieces before they compromise airflow to key components.
- Visible cracks, broken mounting tabs or completely missing duct sections
- Scraping damage from speed bumps or kerbs, especially on lowered Porsches
- Loose or rattling panels that suggest failed clips or fixings
- Evidence of overheated brakes or high coolant temperatures where cooling may be marginal
If any of these apply, it is a good time to review the duct spoilers and air scoops on your Porsche and replace anything damaged so cooling airflow is properly controlled again.
Explore Porsche duct spoilers & air scoops with Design911
Browse duct spoilers and air scoops for Porsche at Design911 — from simple replacement ducts to more focused cooling upgrades — and find options to suit everyday use, fast-road driving and track-focused projects.