Click to zoom in
SKU: POR.911.ABX30
Fabspeed Porsche 911 SC 3.0 CUP Carbon Fiber Airbox Cover (1974-1983)
Replace your stock Porsche 911 SC airbox lid with this Fabspeed CUP style carbon fiber cover designed for 1974-1983 models with 3.0L and 3.2L built engines. It works seamlessly with factory paper filter K&N or BMC filter to boost cold airflow for +10.2 horsepower and 7 ft-lbs torque gains plus aggressive air-cooled flat-six induction sound in the cabin. Covered bridge design preserves the factory airbox without cutting or modifications.
Key Features
- Power Gains: Delivers +10.2 horsepower and 7 ft-lbs torque from increased airflow with no other engine changes for sharper throttle response
- Weight Reduction: Saves 3 lbs (1.4 kg) over factory airbox lid for reduced unsprung weight
- Construction: Autoclaved 3K twill carbon fiber with gloss finish showcases premium quality when opening the engine bay
- Airflow Design: Two large 5.4 x 5.4 inch openings and covered bridge style allow engine breathing from both ends for maximum flow
- Easy Install: Bolt-on 5-minute DIY replacement fully reversible for concours events no cutting factory parts required
- Sound Enhancement: Removes factory muffling for raw flat-six growl and sportscar induction note straight into the cabin
- Fitment: Direct replacement for all Porsche 911 SC 1974-1983 3.0L and 3.2L built engines
Product Notes
- Compatible with factory 911 SC paper filter K&N air filter or BMC filter
- Optional black silicone straps $18 each replace dry-rotted factory rubber straps
- All Fabspeed products backed by Lifetime Warranty
Installation Notes
- Professional installation recommended.
- Simple 5-minute DIY bolt-on process using existing hardware
- Direct fit no modifications or special tools needed fully reversible
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1974-1983 | Porsche | 911 | SC 3.0L / 3.2L Built |
| 1978-1983 | Porsche | 911 SC | 3.0L Carrera |
Why Choose Fabspeed?
- Leading Porsche performance specialist with decades of motorsport expertise
- Real-world dyno-tested gains on air-cooled 911 engines
- Precision-engineered parts using aerospace-grade carbon fiber processes
Frequently Asked Questions
-
Q: Will this fit my 1978 Porsche 911 SC 3.0L?
A: Yes fits all 1974-1983 Porsche 911 SC models with 3.0L and 3.2L built engines using factory airbox -
Q: What material and finish does it have?
A: Constructed from autoclaved 3K twill carbon fiber with high-gloss clear coat for engine bay appeal -
Q: What warranty coverage is provided?
A: Backed by Fabspeed Lifetime Warranty against defects in materials and workmanship
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-lined box 18 x 12 x 5 inches
- Weight: 2.5 lbs shipping weight
Carbon Fiber Parts & Accessories
Carbon fiber parts and accessories for Jeep Grand Cherokee, Trackhawk, Dodge Charger, Challenger, Durango, Chrysler 300, Ford Mustang, and Chevrolet Camaro and Corvette are stocked at Black Ops Auto Works. Shop carbon fiber hoods, front splitters, rear spoilers, diffusers, side skirts, mirror covers, headlight covers, badges, and interior trim for Hellcat, Trackhawk, Demon, SRT, and HEMI 6.2L and 6.4L platforms. Every part is filterable by year, make, model, trim, and engine so the correct fitment ships the first time. Black Ops Auto Works carries 2,338 carbon fiber SKUs across hoods, aero, and trim categories. What This Category Covers Carbon fiber parts combine weight reduction with aggressive styling for builds that want a performance look without sacrificing strength. This category spans full hood replacements, splitters and diffusers for aerodynamic upgrades, and smaller trim and badge pieces that finish off an interior or exterior refresh. Why Carbon Fiber Carbon fiber pan...
View Carbon Fiber Parts & Accessories Products
Fabspeed
Fabspeed exhaust systems and carbon fiber parts for Porsche, Ferrari, Lamborghini, and McLaren are stocked at Black Ops Auto Works. Shop cat-back exhaust systems, muffler bypass pipes, sport catalytic converters, downpipes, X-pipes, valve controllers, and carbon fiber trim for 911, 944, 964, 981, 991, and 992 chassis codes along with Ferrari 308, 328, 430, and 458 and Lamborghini Gallardo platforms. Every product is filterable by year, make, model, and chassis code so the correct part ships the first time. Black Ops Auto Works carries 761 Fabspeed SKUs across exhaust, carbon fiber, and exterior trim categories. What This Collection Covers Fabspeed Motorsport builds exhaust systems and carbon fiber components engineered for a narrow range of exotic and European sports car platforms rather than universal fitment. This collection groups Fabspeed parts by the exact Porsche chassis code, Ferrari model, or Lamborghini platform they were designed for. Platforms We Cover Fabspeed builds...
View Fabspeed Products
Porsche Parts & Accessories
Porsche parts and accessories for 911, Cayman, Boxster, 718, Macan, Cayenne, and Panamera models are stocked at Black Ops Auto Works. Shop exhaust systems, sport cats, downpipes, muffler bypass pipes, X-pipes, valve controllers, coilovers, sway bars, shocks and struts, brake pads, rotors, caliper rebuild kits, carbon fiber vents and trim, intake filters, cooling parts, drivetrain upgrades, and engine components for chassis codes 996, 997, 991, 992, 986, 987, 981, 982, 964, 993, 955, 957, 958, and 944 Turbo. Every product is filterable by year, make, model, chassis code, and trim so the correct part ships the first time. Black Ops Auto Works carries 1,407 Porsche SKUs across exhaust, suspension, brakes, exterior, cooling, and drivetrain categories. What This Collection Covers Porsche has produced distinct 911, Cayman, Boxster, Macan, Cayenne, and Panamera platforms across multiple chassis generations, and fitment does not carry over between them. This collection groups parts conf...
View Porsche Parts & Accessories Products