Click to zoom in
SKU: MAS.CS.CB
Fabspeed Maserati GT Coupe/Spyder/Gransport 2nd Link Cat Bypass Pipes (2002-2007)
These Fabspeed cat bypass pipes replace the restrictive secondary catalytic converters on 2002-2007 Maserati GT Coupe Spyder and GranSport models with a straight-through design that increases exhaust flow and power. Dyno testing shows gains of 16 wheel horsepower and 23 foot-pounds of torque from the improved V8 breathing. Drivers get a louder more aggressive exhaust note with some interior drone at highway speeds.
Key Features
- Power Gains: DynoJet results confirm 16 whp and 23 ft/lbs torque increases for noticeable acceleration improvement
- Weight Reduction: Saves 10 lbs or 4.5 kg compared to factory catalytic converters for better handling and performance
- Construction: Built from durable 14-16 gauge T304L stainless steel with flattened sections for superior flow over factory crushed pipes
- Sound Upgrade: Delivers aggressive V8 roar louder than stock with straight-through path expect some cabin drone
- Bolt-On Install: Direct DIY replacement no cutting or welding needed fits perfectly on all compatible models
Product Notes
- This product removes OEM catalytic converters intended for closed track events and off-road use only not for public roads
- Expect check engine light on OBD2 equipped vehicles not CARB or EPA certified check local laws before install
- All risk of installation and use is responsibility of end user and installer
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hardware for quick 1-2 hour DIY job on lift
- Compatible with stock exhaust systems and most aftermarket headers or mufflers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Maserati | Coupe | GT 4.2L V8 |
| 2002-2007 | Maserati | Spyder | GT 4.2L V8 |
| 2004-2007 | Maserati | GranSport | 4.2L V8 |
Why Choose Fabspeed?
- Performance parts backed by Lifetime Warranty against defects
- Dyno-proven designs from in-house testing on real vehicles
- Precision mandrel-bent stainless steel for exact fit and longevity
Frequently Asked Questions
-
Q: Will this fit my 2005 Maserati GranSport?
A: Yes direct bolt-on for all 2004-2007 GranSport 2002-2007 Coupe and Spyder models with 4.2L V8 no modifications needed -
Q: What material is used and does it rust?
A: High-grade 14-16ga T304L stainless steel resists corrosion and high heat for long track or off-road life -
Q: Does it void warranty or cause codes?
A: Fabspeed Lifetime Warranty applies expect CEL from cat removal intended for race use only
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 36 x 12 x 10 inches
- Weight: 12 lbs shipping 8 lbs product
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...
View Fabspeed ProductsLet customers speak for us
Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
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
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
Ralph J.
RHO Small Grille Badge
Looks as good as it fits
Looks as good as it fits,
zachary d.
Seibon 70-73 Datsun 240Z OE Carbon Fiber Hood
Nothing like it
I love it great sound and response
Luis P.
Legmaker Dodge Durango HEMI Short Ram CAI 2011-Present 5.7L
Car totally diferent with the whole kit
Car totally diferent with the whole kit. Ive stood next to wide bodies and my car gets more attention at times . Ive bought the kit twice already.
Ding D.
2015-2023 Dodge Charger Carbon Fiber Wind Splitters
Fantastic emblem! Exactly what I was looking for
Fantastic emblem! Exactly what I was looking for. Great quality emblem.
Jacobus S.
Direct Connection Black Metallic Fender Badge
Worked great for my aftermarket hood on my Chrysler 2023 300C
Worked great for my aftermarket hood on my Chrysler 2023 300C. Thanks
Robert G.
Windshield Washer Squirter Relocation Kit Universal
Easy to install and makes car sound even better
Easy to install and makes car sound even better love the winn
Tracy H.
Legmaker Challenger/Charger Hellcat Demon & Redeye Air Intake
Awesome customer support
Awesome customer support. Had multiple issues with fedex and these guys were excellent in helping me sort everything out. The drop springs are great too! I highly recommend
Anonymous
Swift Spec-R Lowering springs Jeep Grand Cherokee 2011-2021
100/100! perfect CF crafted cold air intake for 6
100/100! perfect CF crafted cold air intake for 6.4 jeep .. even makes my AWE exhaust sound even deeper and you cam here this thing sucking when accelerating even at normal speeds🥶
srt.boizzz
Legmaker 392 TH Short Ram Jeep Grand Cherokee SRT 2012-2021
