Fabspeed Maxflo Rear Exhaust for Ferrari 328 (1987–1989)

Replace the Ferrari 328 rear muffler with a lighter Maxflo assembly and polished quad outlets. The specified application is the USA-market 3.2-liter exhaust with a single muffler inlet, not every 328 exhaust layout. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust, intake and ECU-tuning products for Porsche and other sports cars. Development includes evaluation on a dynamometer, on the road and at the racetrack.

Technical Details

• Manufacturer product reference: FS.FER.328.MAXP.
• Hand-welded T304L stainless steel.
• Includes polished chrome Deluxe quad-style tips.
• Fabspeed reports more than 20 lb saved compared with the factory muffler.
• Direct bolt-on arrangement for matching original components.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Manufacturer Videos

Ferrari 328 1987-1989 | Fabspeed Maxflo Performance Exhaust | Driving Sound

Demonstration vehicles may have additional modifications. The selected product configuration determines what is supplied; a video does not establish fitment or guarantee a particular sound or output.

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Fitment & Compatibility