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Rear Muffler Bypass For The Porsche® 928


I received my new muffler bypass pipe for my '86 928S yesterday. It only took 30 minutes to remove the stock muffler and install the pipe and they look great. They really make the car sound aggressive. It seams to wake the car up. Sincerely, Rob C.

Have just got the 928GTS back with the X pipe and RMB fitted. Firstly can I say how pleased I was with the quality of the parts supplied and the instructions. It all went together very well without any problem. It now sounds like a sports car, not too loud either. Anyway, thanks again for all your help and assistance with this. I am off to the Nurburgring in Germany soon and then a big rally for the 30th anniversary of the 928 which is being held in the south of England. Best regards, Mike R.

Application: 1986.5-95 Porsche® 928

Our rear-muffler bypass is an exact replacement for the expensive and constrictive rear muffler on your late-model 928. It will bolt right on, and is designed to use the stock clamps and hangers.

  • nets a nice, easy 10 HP increase!
  • allows you to enjoy the beautiful 928 V-8 sound
  • no modifications neccesary

This model is available in mild-steel with a heat-resistant paint and a 304 alloy stainless steel model with polished tips.

928 Motorsports - Rear Muffler Bypass For The Porsche® 928
Click to Enlarge
928 Motorsports - Rear Muffler Bypass For The Porsche® 928
Click to Enlarge
928 Motorsports - Rear Muffler Bypass For The Porsche® 928
Click to Enlarge
928 Motorsports - Rear Muffler Bypass For The Porsche® 928
Click to Enlarge

Item

Finish

Price (USD)

Shipping*

Availability

Rear Muffler Bypass - 1986.5 only

$25.00

Ships in 2 Weeks or Less

Rear Muffler Bypass - 1987-1995

$25.00

Ships in 2 Weeks or Less

* Domestic US shipping shown. International shipping will be calculated based on location.

 
   
       

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928Motorsports.com - Performance Parts for your Porsche® 928