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  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System with Sport Cats. Dramatically improve sports car sound and throttle response with upgraded Maxflo mufflers and inlet tubing. Shown with our Polished tip option.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System with Sport Cats.  Shown is a comparison between the OEM system and our Fabspeed Maxflo system. Saving 30 pounds off the rear end with our system and picking up the performance and sound you deserve.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System with Sport Cats. Dramatically improve sports car sound and throttle response with upgraded Maxflo mufflers and inlet tubing. Shown with our Polished tip option.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System with Sport Cats. Featuring our signature X-pipe design that improves exhaust flow and tone of exhaust note.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System with Sport Cats. Dramatically improve sports car sound and throttle response with upgraded Maxflo mufflers and inlet tubing.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System with Sport Cats. Shown is all included hardware with our system to make installation a breeze.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System with Sport Cats. This system includes sport catalytic converters for the 1997-1999 model.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System with Sport Cats. This system includes sport catalytic converters for the 1997-1999 model.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System shown on car.
  • Fabspeed Porsche 986 Boxster 1997-2004 Maxflo Performance Exhaust System offer noticeable gains of  5 whp and 7 ft-lbs of torque.
  • Fabspeed's Deluxe Bolt-On Tips are included with the Maxflo Performance Exhaust System, and are available in a Polished, Carbon Fiber or Black finish.
  • Our carbon fiber tips are authentic carbon fiber which will withstand heat for a long lasting beautiful finish

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Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)

$1,495.00

Other Details

HP (whp):
+5

TQ (ft/lbs):
+7

WT (lbs):
-30


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  1. Nice Sound! 5 Star Review

    Posted by on 21st Nov 2017

    Makes the Boxster S sound like a 911....deeper sound and no raspiness.
    Wish I had made this upgrade years ago. I drive with the radio off now most of the time. I have headers, a little drone between 2500-3000 but not bad, I just use gears or speed to stay out of that zone if it starts to bother me.


  2. Great Quality & Improved Sound 4 Star Review

    Posted by on 30th Jun 2015

    Very high quality finish and more aggressive sound. Instructions have slight ambiguity about the placement of clamps to achieve the perfect fit. I would strongly recommend this unit for overall price/quality combination. I have not had an objective opportunity to measure any performance differences.


  3. 986 Maxflo with Headers 4 Star Review

    Posted by on 12th Mar 2014

    The installation of the 986 Fabspeed Sports Headers, 986 Maxflo Exhaust and Cold Air Intake to my 2002 Boxster S has transformed the car. Its a delight to drive and to listen to. You promised me that it the Fabspeed installation would wake the car up and it has done that and much much more.
    The extra horses and torque are there just where you want them and the sound is glorious.



Product Description

Dramatically improve sports car sound and throttle response with upgraded Maxflo mufflers and inlet tubing. Includes Deluxe Bolt-On Dual Style Tips in your choice of finish to compliment your vehicles look and style.                                                            

FEATURES:

  • Fits all Porsche 986 Boxster / S vehicles (1997-2004)
  • Includes Deluxe Dual Style Tips in your choice of finish
  • Improves power by 5 whp and 7 ft-lbs of torque
  • Saves 30 lbs from the rear of the vehicle compared to the full OEM exhaust system
  • NOTE: 1997-1999 986 Boxster Maxflo STREET Performance Exhaust includes HJS Racing 200 cell tri-metallic sport catalytic converters to remain emission compliant with no CEL’s
  • NOTE:  1997-1999 986 Boxster Maxflo RACE Performance Exhaust catbypass pipes with O2 bungs in the factory position, and is recommended for Off-Road Track Use Only
  • Does not trigger check engine light
  • Constructed from high quality 14-16ga CNC mandrel-bent T304 stainless steel for maximum performance and durability
  • Noticeable improvement in sports car sound and throttle response
  • Direct replacement for the OEM muffler with no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

NOTE: 1997-1999 Boxsters require HJS Sportcats in the inlet pipes which will be included with the Maxflo Muffler when purchased in the Street trim level.

 

DISCLAIMER:

Sport Catalytic Converter (STREET) - 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. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals 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.

Cat Bypass (RACE) - 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. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. We suggest pairing this product with racing software to prevent fault codes and check engine lights. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals 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.

 

 

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