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SKU: FER.328.SC
Fabspeed Ferrari 328 Sport Catalytic Converters (1986-1989)
Fabspeed Ferrari 328 Sport Catalytic Converters serve as direct bolt-on replacements for heavy OEM units on 1986-1989 Ferrari 328 GTB and GTS models. Dyno tests show 10 whp and 7 ft/lbs torque gains alongside sharper throttle response and a motorsport exhaust note with moderate volume increase and zero interior drone. Built with Fabspeed proprietary 200-cell HJS high-flow cores in T304L stainless steel these converters save weight while ensuring emissions compliance.
Key Features
- Power Gains: Delivers maximum 10 whp and 7 ft/lbs torque increases verified on Fabspeed dyno
- Exhaust Sound: Provides high-pitched motorsport tone with moderate volume boost and no cabin drone
- Construction: CNC mandrel-bent T304L stainless steel tubing with 200-cell HJS German EMITEC high-flow catalytic cores
- Flow Efficiency: Flows 90-93 percent of straight pipe volume for power and sound benefits without check engine light
- Installation: Direct bolt-on design requires no cutting or welding for straightforward DIY fitment
Product Notes
- Backed by Fabspeed Lifetime Warranty on all performance products
- Exclusive direct import of genuine HJS Germany catalytic converters ensures authenticity and performance
- Ships securely packaged to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Bolt-on replacement uses factory mounting points and hardware
- Compatible with stock exhaust systems no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986-1989 | Ferrari | 328 | GTB |
| 1986-1989 | Ferrari | 328 | GTB 2.2 |
| 1986-1989 | Ferrari | 328 | GTS |
| 1986-1989 | Ferrari | 328 | GTS 2.2 |
| 1988-1989 | Ferrari | 328 | GTB Quattrovalvole |
| 1988-1989 | Ferrari | 328 | GTS Quattrovalvole |
Why Choose Fabspeed?
- Fabspeed appointed exclusive HJS importer for North and South America for 20 years guaranteeing genuine German components
- HJS EMITEC converters provide proven durability flow and emissions scrubbing beyond stock or competitors
- Engineered for Ferrari applications with dyno-backed gains and no check engine lights on tuned systems
Frequently Asked Questions
-
Q: Will these fit my 1988 Ferrari 328 GTS Quattrovalvole?
A: Yes these fit all 1986-1989 Ferrari 328 GTB and GTS models including 2.2 and Quattrovalvole variants as direct OEM replacements -
Q: What materials are used in construction?
A: T304L stainless steel tubing with Fabspeed proprietary 200-cell HJS German EMITEC high-flow tri-metallic catalytic cores -
Q: What warranty coverage is provided?
A: All Fabspeed products including these converters carry the Fabspeed Lifetime Warranty against defects
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure custom box 30 x 15 x 10 inches
- Weight: 12 lbs product 18 lbs shipping
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...
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