★★★★★ 5
On time shipping
What I need when I need it
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Reviewed in the United States on May 7, 2026
Fabspeed Porsche 996 GT3 Maxflo Performance Exhaust System (1999-2005)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Fabspeed Porsche 996 GT3 Maxflo Performance Exhaust System (1999-2005)SKU: POR. 996GT3. MAX Fabspeed Porsche 996 GT3 Maxflo Performance Exhaust System (1999 2005) The Fabspeed Maxflo Performance Exhaust replaces factory mufflers on Porsche 996 GT3 models from 1999 to 2005. It enhances exhaust flow for gains of 8 whp and 10 ft lbs of torque across the RPM range. Drivers enjoy a deep throaty sports car sound with minimal cabin drone and compatibility with OEM tips. Key Features Power Gains: Delivers 8 whp and 10 ft lbs of
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 1521 reviews
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Product Reviews
★★★★★ 1
Oil pressure drop
Once the engine warms up, the oil pressure drops enough to trigger the check engine light every time it dips below the threshold. I decided to try an aftermarket oil filter, but it looks like I’ll be switching back to the pricey OEM one after all.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Perfect OEM replacement
An amazing alternative to the expensive OEM filter. Works just as well if not better.
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Reviewed in the United States on May 14, 2025
★★★★★ 5
Parts that fit!
It’s hard to find ‘official Mopar’ parts for the 3.0 Eco Diesel but Doc’s Diesel are exact matches and are as good or better quality as factory.
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Reviewed in the United States on October 20, 2024
★★★★★ 5
Filters
Color: 3 Set
Great value for the money
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Reviewed in the United States on April 17, 2026
