aFe Magnum FORCE Pro 5R Intake for 2008–2013 C6 Corvette LS3
The aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake, part number 54-12732, is designed for 2008–2013 C6 Corvettes equipped with the 6.2L LS3, including Base and Grand Sport coupe and convertible models. It combines a pre-oiled five-layer Pro 5R filter, a CAD-designed roto-molded intake tube and a vacuum-formed ABS intake cover for owners who prefer maximum-flow cotton-gauze filter media and a stronger induction note.
aFe reports gains of up to 22 horsepower and 19 lb-ft of torque and up to 50% more airflow than the factory intake. Those published results were recorded on a vehicle equipped with an aftermarket exhaust, so actual gains vary with vehicle condition and supporting modifications. This version suits the LS3 owner who is comfortable cleaning and re-oiling a reusable performance filter.
Product Details
- Manufacturer part number: 54-12732
- Pre-oiled Pro 5R cotton-gauze filter media
- Washable and reusable five-layer filter construction
- Five-inch-tall elliptical filter with 360-degree radial airflow
- Filter rated by aFe at 375 CFM at 1.5 inches H2O
- CAD-designed roto-molded intake tube
- Vacuum-formed ABS intake cover
- Silicone coupling, clamps and installation hardware included
- Direct bolt-on installation with no cutting or drilling of factory components
Benefits
- Five-layer cotton-gauze media prioritizes maximum airflow
- Open-element design gives the LS3 a more pronounced induction note
- Reusable filter can be cleaned and re-oiled instead of replaced
- Application-specific construction provides a clean C6 engine-bay fit
- Reversible installation preserves the factory intake components
Important Notes
- This page is for the Pro 5R pre-oiled version.
- The Pro DRY S version, part number 51-12732, uses oil-free synthetic media and is sold separately.
- Confirm your Corvette has the 6.2L LS3 before ordering.
- Do not over-oil the filter after cleaning; follow the current aFe service procedure.
- Published performance figures are manufacturer-reported maximum gains from a test vehicle with an aftermarket exhaust.
- This intake is not CARB exempt and is not legal for sale or use on California-registered pollution-controlled vehicles.
CORVETTE COMPATIBILITY
- Generation: C6 Corvette
- Model years: 2008–2013
- Models: Base Coupe, Base Convertible, Grand Sport Coupe and Grand Sport Convertible
- Engine: 6.2L LS3 V8
- Transmission: Manual or automatic
Use Overview
The Pro 5R intake is the performance-filter option for an LS3 Corvette used for spirited street driving or weekend performance when the owner values oiled cotton-gauze media and is comfortable maintaining it. It provides the airflow capacity and open-intake character expected from the Magnum FORCE line.
Why Buy from Custom Corvette Accessories
CCA keeps the LS3 Base and Grand Sport application separate from the LS7 Z06 page so the engine and model fitment are clear before ordering. This intake ships free in the continental United States.
✅ In-stock items ship within 24–48 hours via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.
