Fabspeed HJS Sport-Cat Downpipes for Range Rover 5.0 Supercharged

Replace the matched supercharged V8 primary catalyst sections with HJS 200-cell downpipes. These are for the specified 5.0-liter exhaust arrangement, not every engine available in the Range Rover family. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for sports cars including Porsche. Its development work uses dynamometer testing, road evaluation and racetrack testing.

Technical Details

• Manufacturer product reference: FS.RNG.RRSCV8.SCDP.
• HJS 200-cell catalyst cores.
• 14–16-gauge T304L stainless construction.
• Manufacturer reports 7 lb less weight than the original downpipes.
• Bolt-on replacement without cutting or welding.
• Quoted 50.39 whp maximum difference includes XperTune software and is not a downpipe-only gain.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Use restrictions

Fabspeed specifies closed-course competition and off-road use for this product or its catalyst/intake-changing components. A sport catalyst, a STREET option label or the absence of a fault light does not establish public-road emissions approval. Confirm the requirements for the intended installation before ordering.

Installation Resources

• Range Rover Sport Supercharged Sport Cat Downpipes (PDF)

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Fitment & Compatibility