RX8 Servicing & Performance ProductsMazda RX8 Engine Tuning & Servicing Servicing for Mazda RX8s

Pettit Racing Modular Exhaust System

the ultimate replacement for your complete stock RX-8 exhaust

Pettit Racing have worked with Milltek Sport, one of the UK's premiere exhaust specialists to create a full and modular exhaust system for the RX8.

Featuring huge 4 inch beatifully crafted tips, sculpted to fit the curves of the RX8s rear valances, and a twin box muffler system for elegant looks, great sound and weight saving, this full 3 inch system has been carefully engineered to give a slightly more aggressive sound than the Racing Beat catback system, but with none of the in cabin 'drone' on cruise, from louder systems such as the Greddy SP2.

Very civilised in cabin, and when cruising, the system really opens up along with your rotary engine.

The modular nature of the system not only allows easy adjustment for fit, but easy customisation. You can simply remove the cat section and replace it with the cat delete pipe, while keeping the entire cat back and resonated sections in place. Not only that, but the straight through slip system allows a totally free flowing system, whereas the OEM flange introduces an unavoidable restriction. Weight savings are 2kg over OEM for the catback alone, and with the resonated hi flow cat as well, 7KG is saved over OEM.

The catalyst itself is a very high quality, metal matrix 200CEL HJS cat, and compliments our lower cost option, for users who want both a more modulated sound (via the resonator) and a higher quality cat for better longevity in motorsport situations. Not only that but with its modular deisgn its easy to operate as a cat / decat setup, just by purchasing the cat delete pipe as well, and simply slipping one off and slipping the other on then bolting up the flange to the exhaust manifold. HJS rate their cat to over 1050C  to deal with the rotaries high temp exhaust flow.

Our NEW double resonator trackday decat makes passing UK track day noise regs a breeze, with a tested 88dB at 20M drive by. (Tested at Blyton park - other venues may vary)  NOTE some tracks have very strict limits and this setup still may not pass. Noise requirements are your responsability and we cannot guarantee entry. However with a straight racepipe, we can pretty much guarantee NON entry.. 8)



The 2009+ R3 model is a slightly different fit.The R3 model Pettit Racing catback is available NOW. Make sure you specify an R3 system when ordering!



Do your tips look a little small?                 Is your sound a little timid?                      Has your cat given up the ghost?


Add a Pettit ANP Reflash for the Ultimate NA 8

Intro PRICEs

Pettit Racing Cat Back Exhaust (A)

£599 + VAT

  Pettit Racing Resonated Hi Flow Cat  (BC)
£599 + VAT
   Pettit Racing Resonated Race Pipe  (BC)
£220 + VAT
   Pettit Racing Double Resonated Race         Pipe - 88dB 20m (BC)
£285 + VAT
   Pettit Racing Cat Delete Section ***  (C)
£89 + VAT

Pettit Racing Cat Back + Resonated Hi Flow Cat  (ABC)

£1,179 + VAT

Pettit Racing Cat Back + Resonated Race  Pipe  (ABC)

£809 + VAT

Pettit Racing Cat Back + Double Resonated  Track Day Race Pipe  (ABC)

£879 + VAT

Pettit Racing "Full Pack" - Cat Back, Resonated Hi Flow Cat, + Race Pipe (ABC+C)

£1,249 + VAT

See picture below for product section codes

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*** Cannot be used seperately, only to replace cat section of the Resonated Hi Flow cat, to create a Race-pipe

* Fitting & shipping charged as extra. Prices subject to change and some items may be limited to stock on hand.

Whilst every effort is made to display prices as accurately as possible, Pettit UK reserves the right to refuse to honour any price that has been displayed in error.

Mazda RX8 Performance Parts & Servicing, London.

Welcome to Pettit Racing

Rotary specalists for over 25 years