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Fabspeed Porsche 911 Carrera Maxflo Performance Exhaust System (1976-1989)

3 reviews Write a Review
₽130.564,52 - ₽139.909,06
SKU:
FS.POR.911.MAXX
Shipping:
Calculated at Checkout
HP (whp):
+4
TQ (ft/lbs):
+4
WT (lbs):
N/A

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.

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.
  • Complete T304L stainless steel construction; 14-16ga CNC mandrel-bent 2.25” tubing
  • Includes Deluxe 4.5" Oval Style Tip
  • Simple DIY bolt-on installation, no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

NOTE: 

  • Requires slight modification to the factory rear bumper for proper fitment of the second tip outlet
 
  • VROOOOOM!
    5

    Posted by Tanner Seymour on 5th Sep 2024

    I recently installed this exhaust kit on my 1976 Porsche 911, and it has truly transformed the driving experience. From the moment I fired up the engine, the sound was exactly how I’ve always dreamed a 911 should sound—deep, throaty, and aggressive without being overbearing. It strikes the perfect balance between a refined growl and a powerful roar, especially when accelerating through the gears. The craftsmanship is top-notch, and the fitment was perfect, making installation a breeze. If you’re looking to enhance the character of your classic 911, this exhaust kit is a must-have. It not only elevates performance but also delivers a sound that turns heads and brings a grin to your face every time you hit the throttle. Absolutely worth every penny!

  • Maxflo Perf with premuffler
    5

    Posted by Charles Rahm on 5th Jan 2020

    My 81 911SC had a horrible drone from 3-4K rpm due to a cat bypass pipe and stock, probably heavily worn muffler. I shopped around and decided the Fabspeed made the right noises for me so I ordered the Maxflo and the 2 into 1 premuffler. Installation took 2 hours. My system came off very easily. Quality and workmanship of the kit are top notch. Everything bolted together well. A little adjustment and looks nice. The startup sound is awesome and it settles into a nice deep, solid sporty sound. The noise inside the cabin is not intrusive at all. The drone is gone. I have been accelerating with the window down to hear the very cool sound. At steady throttle or with the windows up, the system is very civilized. I'm very pleased.

  • Throaty, no drone, and great build quality
    5

    Posted by Matt H on 28th Feb 2017

    I was looking for a mellow exhaust for my '85 911 that didn't drone, and just gave a slightly deeper sound, and this fit the bill perfectly. Paired with the sport cat it's quiet, with a bit more rumble at idle and bit fatter, throatier sound through the revs. If anything it could be a hair louder or have a bit more bark, but if I wanted that I'd probably just delete the muffler completely. This is a great sounding system that you could drive miles with and not end up with a headache :) Fantastic build quality as well. The welds are perfect.