How much power does the Maxflo add?

On Fabspeed's dyno the Maxflo Performance Exhaust adds 27 horsepower and 32 lb-ft of torque over the factory system and drops about 25 pounds from the rear of the car. The gains come from a freer-flowing path and the 200-cell HJS Sport Cats, not from any change to the turbochargers or tune. You feel it most in mid-range pull and throttle response.

What is the difference between the Sport and Mild versions?

The two versions use different muffler designs to change the exhaust note, not the power. The Sport version is fuller and more aggressive and is popular with manual and coupe owners, while the Mild version is more restrained and suits cabriolet and Tiptronic cars. Both share the same T304L construction and 200-cell Sport Cats.

What tip options are available?

You can order the Maxflo with deluxe X-50 style tips, which give the look of the factory X50 and Turbo S cars, or choose to re-use your factory tips for a stock appearance. The choice is made at checkout and does not change the system's power or sound. Both options bolt straight on.

Is the Maxflo street legal in California?

The Maxflo is not CARB approved and is not for sale in California or other states that require CARB certification. Outside California, it runs 200-cell HJS Sport Cats that help keep the car running without a check engine light. Emissions rules vary by state, so check your local requirements before buying.

Is it hard to install, and is it covered?

It is a direct bolt-on for the factory muffler system, so no cutting or fabrication is needed, and it uses the stock mounting points. Most owners have it installed in a few hours, and professional installation is recommended for a proper seal. Every Maxflo is backed by the Fabspeed Lifetime Warranty.

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Description

Fabspeed Maxflo Performance Exhaust System for 996 Porsche 911 Turbo

Fabspeed’s Maxflo Performance Exhaust System for 996 Porsche 911 Turbo is the company’s street-focused performance system for the first water-cooled 911 Turbo, a dyno-developed rear exhaust that adds real power while staying easy to live with. Built over more than thirty years of Porsche work at Fabspeed’s own Fort Washington, Pennsylvania facility, the Maxflo is CNC mandrel-bent from 14-16 gauge T304L stainless steel and runs 200-cell HJS German Sport Cats, and on Fabspeed’s dyno it is good for 27 horsepower and 32 lb-ft of torque while trimming 25 pounds from the back of the car. Two muffler designs let you set the character of the sound, a fuller Sport tone or a more restrained Mild tone, and the sport cats keep the car running without a check engine light. It bolts on in place of the factory muffler system, finishes in your choice of deluxe X-50 style tips or the factory tips, and carries the Fabspeed lifetime warranty. For a 996 Turbo owner who wants a genuine power and sound upgrade without the volume of a straight-pipe system, this is it.

Features

Two muffler designs, Sport or Mild, for a tunable exhaust note
Direct bolt-on replacement for the factory muffler system
Sport cats keep the car running with no check engine light
Choice of deluxe X-50 style tips or re-use the factory tips
Backed by the Fabspeed Lifetime Warranty
Made in the USA at Fabspeed’s Fort Washington facility

Specifications

Material: T304L stainless steel
Gauge: 14-16 gauge
Catalysts: 200-cell HJS German Sport Cats
Horsepower gain: +27 horsepower (on Fabspeed’s dyno)
Torque gain: +32 lb-ft (on Fabspeed’s dyno)
Weight savings: 25 pounds

Applications

Porsche 911 Turbo: 996 | 2000-2005 | 3.6L Twin-Turbo Flat-Six

Notes

The Maxflo Performance Exhaust is a direct bolt-on replacement for the factory muffler system and includes 200-cell HJS German Sport Cats
Choose the Sport or Mild sound and your tip option at checkout, deluxe X-50 style tips or re-use the factory tips
This product is not CARB approved and is not for sale in California or other states that require CARB certification
Pairs with Fabspeed’s 996 Turbo Sport Headers for more flow upstream (link the anchor to the BA 996 Sport Headers listing)
Built to order and typically ships within one week

Frequently Asked Questions

What does the Fabspeed Maxflo Performance Exhaust System for 996 Porsche 911 Turbo include? It fits the 996 Porsche 911 Turbo and Turbo S built from 2000 to 2005 with the 3.6-liter twin-turbo flat-six. The system replaces the factory muffler system, includes 200-cell HJS German Sport Cats, and lets you choose a Sport or Mild sound plus deluxe X-50 style tips or re-use of the factory tips. It bolts on in the stock location and is not made for the later 997 Turbo.
How much power does the Maxflo add? On Fabspeed’s dyno the Maxflo Performance Exhaust adds 27 horsepower and 32 lb-ft of torque over the factory system and drops about 25 pounds from the rear of the car. The gains come from a freer-flowing path and the 200-cell HJS Sport Cats, not from any change to the turbochargers or tune. You feel it most in mid-range pull and throttle response.
What is the difference between the Sport and Mild versions? The two versions use different muffler designs to change the exhaust note, not the power. The Sport version is fuller and more aggressive and is popular with manual and coupe owners, while the Mild version is more restrained and suits cabriolet and Tiptronic cars. Both share the same T304L construction and 200-cell Sport Cats.
What tip options are available? You can order the Maxflo with deluxe X-50 style tips, which give the look of the factory X50 and Turbo S cars, or choose to re-use your factory tips for a stock appearance. The choice is made at checkout and does not change the system’s power or sound. Both options bolt straight on.
Is the Maxflo street legal in California? The Maxflo is not CARB approved and is not for sale in California or other states that require CARB certification. Outside California, it runs 200-cell HJS Sport Cats that help keep the car running without a check engine light. Emissions rules vary by state, so check your local requirements before buying.
Is it hard to install, and is it covered? It is a direct bolt-on for the factory muffler system, so no cutting or fabrication is needed, and it uses the stock mounting points. Most owners have it installed in a few hours, and professional installation is recommended for a proper seal. Every Maxflo is backed by the Fabspeed Lifetime Warranty.

About Fabspeed

Fabspeed Motorsport has designed and built performance exhaust systems and tuning hardware for the world’s finest cars for more than thirty years. From its 26,000-square-foot facility in Fort Washington, Pennsylvania, Fabspeed designs, machines, dyno-develops, and road and race tests every product in-house, using aerospace-grade CNC equipment once run by names like Boeing and Grumman. That obsession with fit and finish has made Fabspeed a trusted name among Porsche, Ferrari, McLaren, and Lamborghini owners, and every part it ships is backed by the industry’s best lifetime warranty.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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Fabspeed Maxflo Performance Exhaust System for 996 Porsche 911 Turbo [FS.POR.996T.MAXXXXX]

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Fabspeed Maxflo Performance Exhaust System for 996 Porsche 911 Turbo

Features

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Notes

Frequently Asked Questions

About Fabspeed

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