Description
The Fabspeed Long Neck Intercooler is a high-capacity charge air cooling system engineered for the Porsche 930 Turbo, featuring a significantly larger core and improved flow path over the restrictive factory unit. By eliminating the OEM recirculation neck and increasing internal volume, this upgrade delivers substantially lower intake air temperatures, improved boost efficiency, and measurable horsepower gains, making it a foundational component for any performance-oriented 930 build.
Fitment Notes
- Fits Porsche 911 Turbo (930) 1976–1989 including Slantnose
- Requires long neck conversion setup (replaces factory recirculation system)
- Compatible with stock and upgraded turbochargers
- Recommended for increased boost applications (0.9 bar+)
- Works best with supporting mods (fueling, exhaust, turbo upgrades)
Included
- Large-capacity bar-and-plate intercooler assembly
- Long neck outlet configuration
- Mounting provisions and brackets
- Integrated charge piping connections
Product Specs
- Core type: Bar-and-plate high-efficiency design
- Estimated core volume: ~900–1,000+ cubic inches (~2–3x larger than OEM)
- OEM intercooler volume (reference): ~350–450 cubic inches
- Flow improvement: Significantly reduced pressure drop vs stock
- Temperature reduction: ~50–100°F drop in intake air temps (under boost, depending on setup)
- Construction: All-aluminum, TIG-welded
- Design: Long neck (direct turbo outlet, no recirculation housing)
Product Features
- Massive core volume increase: 2–3x larger than OEM for improved thermal capacity
- Lower intake air temps: Reduces detonation risk and allows more aggressive tuning
- Improved boost efficiency: Less pressure drop = more usable boost at the engine
- Eliminates factory restriction: Long neck design removes recirculation bottleneck
- Better throttle response: More consistent and denser charge air delivery
- Supports high-horsepower builds: Critical for 400–600+ HP air-cooled setups
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