The Maxflow Exhaust System adds power and sports car sound all while reducing wait from the rear of your 911.
Sound:
The Fabspeed Maxflo Exhaust is the perfect exhaust for everyday street driving and anyone that is looking for a system that isn't too aggressive but intoxicating throughout the RPM range. Improved sports car sound; deep and throaty while maintaining a street-appropriate volume. No need to worry about waking up the neighbors or irritating the passenger, the Maxflo exhaust is the ideal mix of an exciting and refined sound.
Power:
During our testing we saw gains of 4 whp and 4 ft/lbs of tq.
Additional Information:
HP (whp)
TQ (ft/lbs)
WTÂ (lbs)
+Â 4
+Â 4
N/A
Features:
Fits all Porsche 911 Carrera vehicles 1976-1989
Adds 4 whp / 4 ft/lbs of tq with improved throttle response
Improved deeper and throatier sports car sound
Maxflo Mufflers are radius stress relieved, hydro-formed cases that are pulse TIG welded with 2000 degree ceramic fiber and stainless steel wool packing.
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Unused items in brand new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
Exclusions:
To ensure every customer receives brand new, untampered components, parts that have been installed, modified, or used are non returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment guides and tools are helpful, but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double check for you. We take the guesswork out of your purchase by standing behind our expertise.
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
Our Promise:
When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
Questions? Send us your Year, Make, and Model via our Contact Form and we’ll get you a definitive answer so you can buy with confidence.
Authorized Retailer
Genuine parts at the industry's best prices.
Price Match Guarantee
Found a lower advertised price? We'll match it.
Worldwide Shipping
We ship globally with package consolidation available.
Expert Parts Support
Need help finding the right part? Our team is here to help
