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SKU: POR.964T.SC
Fabspeed Porsche 965, 964 Turbo, 965 HJS High flow Sport Cat (1990-1994)
Replace your factory catalytic converter with the Fabspeed HJS high-flow sport cat designed for 1990-1994 Porsche 964 Turbo 965 and C2 Turbo models with 3.3L or 3.6L engines. This 200-cell German-engineered converter delivers straight-pipe flow at over 90 percent while maintaining clean performance. Direct bolt-on installation improves throttle response power output and drops 15 pounds from the rear.
Key Features
- Exact Fitment: Bolts directly to all Porsche 964 Turbo 965 C2 Turbo vehicles 1990-1994 including 3.3L and 3.6L flat-six engines no modifications needed.
- High-Flow HJS Technology: 200-cell trimetallic German catalytic converters flow 90+% of straight pipe for unrestricted exhaust and race-level performance.
- Power and Response Gains: Enhances horsepower throttle response and overall drivability by replacing restrictive 1990s factory cats.
- Weight Reduction: Saves 15 lbs compared to OEM for better handling and acceleration.
- Premium Construction: Built from 14-16 gauge CNC mandrel-bent T304L stainless steel for lasting durability and corrosion resistance.
Product Notes
- Available in Street 200-cell HJS sport cat or Race cat-bypass configurations.
- European homologated for high-flow emissions scrubbing without check engine lights on compatible cars.
- Ships securely in protective packaging dimensions 36 x 12 x 12 inches.
Installation Notes
- Professional installation recommended.
- Direct bolt-on replacement for factory catalytic converter positions using existing hardware.
- Compatible with stock exhaust manifolds and mufflers no welding required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1992 | Porsche | 911 | Turbo (964) 3.3L |
| 1990-1992 | Porsche | 911 | C2 Turbo (964) 3.3L |
| 1993-1994 | Porsche | 911 | Turbo 3.6 (964) |
| 1993-1994 | Porsche | 911 | Turbo S (964) 3.6L |
| 1990-1994 | Porsche | 965 | Turbo Prototype |
Why Choose Fabspeed?
- Leading Porsche performance exhaust specialist with decades of expertise.
- Partners with HJS Germany for cutting-edge catalytic converter technology.
- Every product backed by Fabspeed Lifetime Warranty against defects.
Frequently Asked Questions
-
Q: Will this fit my 1991 Porsche 964 Turbo 3.3L with deleted cats?
A: Yes it bolts directly to factory locations on all 1990-1994 964 Turbo 965 C2 Turbo models with 3.3L or 3.6L engines. -
Q: What materials are used in construction?
A: High-quality 14-16 gauge T304L stainless steel mandrel-bent for maximum flow and lifelong durability. -
Q: What warranty coverage is provided?
A: Fabspeed Lifetime Warranty covers manufacturing defects when installed and used properly.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure custom box 36 x 12 x 12 inches
- Weight: 15 lbs
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