




99-08 Porsche 911 Engine Air Filter - 3.4L 3.6L 3.8L Non-GT3
99-08 Porsche 911 Engine Air Filter - 3.4L 3.6L 3.8L Non-GT3
Direct replacement air filter engineered for naturally aspirated 911 engines across three displacements. Maintains factory airflow characteristics while delivering consistent filtration. Drop-in design requires no modifications to your intake system.
Key Features
- Multi-displacement compatibility - Works across 3.4L, 3.6L, and 3.8L naturally aspirated engines without modification
- Factory-fit design - Matches OEM mounting points and housing dimensions for seamless installation
- High-flow filtration - Balances airflow with particle capture for reliable engine protection
Specs
- Fits naturally aspirated 911 models only — not compatible with GT3 variants
- Hard panel construction
- Single filter unit
Whats Included
- Engine air filter
Frequently Asked Questions
Will this filter work in my turbocharged 911?
This filter is designed for naturally aspirated engines only. GT3 and turbo models use different intake geometries — verify your engine type before ordering.
Do I need any tools or hardware to install this?
Installation requires only basic hand tools to access your filter box. The filter itself drops in without fasteners or brackets — factory housing accommodates it directly.
How often should I replace this filter?
Standard maintenance intervals are 15,000–20,000 miles under normal driving conditions. Heavy dust or track use shortens that window — inspect it annually regardless of mileage.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

99-08 Porsche 911 Engine Air Filter - 3.4L 3.6L 3.8L Non-GT3
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


