Fabspeed Ferrari 308 Euro Premuffler Bypass Pipe
The Fabspeed FS.FER.308.CB bypass pipe for all Ferrari 308 models with European-spec exhaust. Hand-crafted 304 stainless steel X-pipe design eliminates restrictive factory premuffler for freer flow, deeper exotic tone, and slight power gain the ultimate sound upgrade that retains catalytic converters.
Key Features
- Direct Premuffler Replacement: Bolt-on bypass pipe removes factory resonator for unrestricted flow
- 304 Stainless Steel Construction: Mandrel-bent tubing with TIG-welded X-pipe crossover
- Deeper Exotic Sound: Enhances classic Ferrari V8 scream without excessive volume
- Lightweight Design: Saves weight while improving exhaust note and throttle response
Specifications
| Specification | Detail |
|---|---|
| Part Number | FS.FER.308.CB |
| Material | 304 Stainless Steel |
| Tubing Diameter | 2 inch |
| System Type | Premuffler Bypass Pipe |
| Finish | Polished |
| Country of Origin | USA |
| Warranty | Limited Lifetime |
Product Notes
- Fits all Ferrari 308 GTB, GTS, Mondial vehicles (1984-1985) (Base Coupe, Cabriolet, Quattrovalvole Coupe and Convertible (US Versions) Does not fit on European models
- Weighs significantly less than the factory catalytic converter
- Straight-through pipe that replaces the heavy and restrictive OEM catalytic converter for maximum power and sound.
- Constructed from CNC mandrel-bent T304L stainless steel
- Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
Installation Notes
- Installation Time: 1-2 hours with basic hand tools
- Bolt-on design reuses factory hangers and clamps
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 1984-1985 | Ferrari | 308 GTB / GTS | US Versions |
| 1984-1985 | Ferrari | Mondial | US Versions |
Why Choose Fabspeed?
- World leader in Ferrari performance exhausts since 1993
- Hand-crafted in the USA with dyno-tested designs
- This straight pipe will give your Ferrari an aggressive motorsport exhaust note. It will be significantly louder than factory.
Frequently Asked Questions
-
Q: Will this fit Euro-spec 308 with cats?
A: No, Euro models require different bypass or cat-delete pipe. -
Q: How much louder is it?
A: Noticeably deeper and more aggressive classic Ferrari tone without drone. -
Q: Does it add horsepower?
A: Slight gain (≈5-8 hp) from reduced backpressure.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: Typically In stock ships same or next business day
- Packaging: Official Fabspeed retail box
DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only, never to be driven on public roads. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.
Purchase Disclaimer: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.




