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Performance Exhaust Headers / Manifolds
Catback Exhausts
High Flow Catalytic Converters
De-Cat (Cat Bypass) Pipes
Muffler Bypass Pipes
Muffler Delete Pipes
Muffler Bypass Pipes

Porsche 911 Muffler Bypass Pipes (FITS all 911's from 1976-89)

Porsche 911 Muffler Bypass Pipes


- All Porsche 911's (2.7L / 3.0L / 3.2L)

RRP $600.00+

Motorsports Downunder 
specialise in making High Quality exhaust systems for European cars!

Makes great 911 sound!

Direct Bolt On replacement for muffler

Includes a
3 Year International Warranty!


- Direct Bolt on replacement for factory muffler

- Made of T304S (Gauge 16) Stainless Steel
- Gain approx 14hp

- Save approx 25kg in weight

Will fit the following vehicle(s):

- All Porsche 911 models from 1976-1989 (i.e. Porsche 2.7L / 3.0L / 3.2L)

* Installation Recommended by Exhaust Professional.

* Photo used for illustration purpose only. Actual item may vary slightly from product shown in photo.

Lots of other Model Headers & Catback Exhausts available!

Ask us about our De-Cat Pipe Kits.


Sorry No Pick-ups!

Please note: Item(s) are custom made and will be posted on 1-2 Working Days after cleared Payment. We Ship Worldwide via DHL Express Airmail!

Please contact us if you have any questions.

Price: $400  Sale price $240

We accept Credit Card, Paypal & Direct Deposit Payments.
Please email prior to purchase.