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SKU: FER.328.MAXVP
Fabspeed Ferrari 328 Valvetronic Exhaust System (1987-1989)
This valvetronic exhaust replaces the factory rear muffler on 1987-1989 Ferrari 328 GTB/GTS US spec models with single muffler inlet. It delivers increased power throttle response and adjustable sound from refined tone to full roar via remote control. Crafted from lightweight T304L stainless steel it saves over 21 lbs for better handling and performance.
Key Features
- Perfect Fitment: Direct bolt-on for all 1987-1989 Ferrari 328 3.2L US spec vehicles with single muffler inlet no modifications required
- Power Gains: Improves horsepower torque and throttle response by freeing exhaust flow from restrictive factory design
- Remote Valve Control: Wireless key fob adjusts valves on-the-fly for quiet mode or aggressive unmuffled Ferrari V8 roar
- Weight Reduction: Saves 21 lbs over factory muffler enhancing acceleration and agility
- Premium Finish: Includes Fabspeed Deluxe Quad Style Tips in polished chrome for striking rear appearance
Product Notes
- Hand-welded T304L stainless steel construction ensures durability and corrosion resistance
- Two sound profiles in one system valve closed for smooth tone valve open for raw 3.2L power
- Engineered as upgrade from Fabspeed Maxflo with added valvetronic technology
Installation Notes
- Professional installation recommended.
- Bolt-on replacement uses factory hangers and mounting points
- Includes all hardware gaskets and remote control module for plug-and-play setup
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1987-1989 | Ferrari | 328 | GTB/GTS (US Spec Single Inlet) |
Why Choose Fabspeed?
- Specialized in Ferrari performance exhausts with proven motorsport heritage
- High-quality T304L stainless steel hand-welded for exact fit and longevity
- Backed by Fabspeed Lifetime Warranty against manufacturing defects
Frequently Asked Questions
-
Q: Will this fit 1985-1986 Ferrari 328 models or non-US spec?
A: Designed exclusively for 1987-1989 US spec 328 GTB/GTS with single muffler inlet earlier models have dual inlets -
Q: What material is used and how is it finished?
A: Constructed from premium T304L stainless steel fully hand-welded with polished chrome quad tips for heat and road resistance -
Q: What warranty coverage applies?
A: All Fabspeed products carry Lifetime Warranty covering defects in materials and workmanship excludes abuse or improper installation
Shipping & Handling
- Method: UPS Freight or FedEx Ground for oversized package
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed dimensions 48 x 18 x 14 inches
- Weight: 25 lbs product shipping weight 32 lbs
Fabspeed
Fabspeed Motorsport is a Pennsylvania-based performance parts manufacturer that specializes in exhaust systems, sport catalytic converters, headers, downpipes, intake systems, and carbon fiber components engineered specifically for exotic and high-performance European sports cars including Porsche, Ferrari, Lamborghini, McLaren, BMW M, and Audi R8. Every Fabspeed product is TIG-welded from aerospace-grade stainless steel or titanium in the USA, dyno-tested for measurable power and sound improvement, and designed as a direct bolt-on replacement that preserves the factory catalytic converter monitoring system or provides an explicit sport cat solution for emissions-compliant upgrades. Exotic car owners who have already maximized software and cosmetic modifications choose Fabspeed exhaust systems because the brand's specialty focus on a narrow range of platforms produces fit quality and sound character that universal exhaust manufacturers cannot achieve. The brand's XperTune ECU calibr...
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