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SKU: MAS.QP.SPKGP
Fabspeed Maserati Quattroporte Sport Performance Package (2004-2006)
Transform your Maserati Quattroporte with the Fabspeed Sport Performance Package, a complete exhaust and tuning solution designed exclusively for 2004-2006 models. This kit combines Maxflo exhaust, resonator bypass X-pipe, BMC F1 air filter, and optional ECU tune to boost horsepower, sharpen throttle response, and deliver a thrilling sports car exhaust note. Constructed from premium T304 stainless steel, it ensures durability and direct bolt-on fitment without cutting or welding.
Key Features
- Maxflo Performance Exhaust System: Includes deluxe quad-style tips in polished, black, or burnt finishes, crafted from 14-16ga CNC mandrel-bent T304 stainless steel for enhanced flow and deep tone
- Resonator Bypass X-Pipe: Eliminates restrictions for smoother exhaust flow, adding power and reducing weight while maintaining balance
- BMC F1 Replacement Air Filter: High-flow cotton gauze design increases airflow by up to 30% for better engine breathing and response
- Optional Fabspeed ECU Tune: Custom software remaps fuel, timing, and throttle for 20-30+ whp gains, fully reversible bench flash process
- High-Flow HJS Catalytic Converters: German-engineered for 93-95% straight-pipe flow with emissions compliance to avoid check engine lights
Product Notes
- For ECU tune option, download and print the ECU tuning form from the product page to ship your ECU with instructions
- HJS converters provide long-lasting performance without degradation, delivering race-level sound and flow
- Intended for track and off-road use. verify local laws before installation
Installation Notes
- Bolt-on DIY installation with no cutting, welding, or fabrication required
- All hardware and gaskets included for direct OEM replacement
- Typically installs in 2-4 hours using basic tools. torque to factory specs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2006 | Maserati | Quattroporte | 4.2L V8 |
Why Choose Fabspeed?
- Over 30 years engineering exhausts for exotic cars like Maserati
- T304L stainless steel construction resists corrosion for lifelong performance
- Lifetime Warranty covers defects when installed by owner or authorized shop
Frequently Asked Questions
-
Q: Will this fit my 2005 Maserati Quattroporte?
A: Yes, direct fit for all 2004-2006 Quattroporte 4.2L V8 models with no modifications needed -
Q: What material is used in the exhaust?
A: High-grade 14-16 gauge T304L stainless steel, mandrel-bent for precise fit and maximum durability -
Q: What warranty is included?
A: Fabspeed Lifetime Warranty against manufacturing defects for the original owner, when properly installed
Shipping & Handling
- Method: UPS Freight or FedEx Ground for oversized items
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed with foam protection, dimensions 50 x 22 x 16 inches
- Weight: 52 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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I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
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