About The Mutt's Exhausts

The Mutt's is THE name in the performance car market. Performance exhausts that are setting new standards in POWER, PERFORMANCE, STYLE and SOUND.

The Mutt's performance exhausts are all pure pedigree - developed, designed and made by us and for us in the UK.

All exhausts and parts are crafted in the UK from 304 stainless steel - Nothing but the best and fully guaranteed. With unique features like our rolled seams and changeable tail pipes and trims, it all adds up to a great package.

For 2009 the best in breed will be arriving soon - The Mutt's SUPER GROWLER RANGE with our unique dbflow™ Exhaust System.

The Super Growler Range of back boxes all have the dbflow™ system* inside to boost power by uniquely managing exhaust gas flow right through the rev range, delivering performance for you right through the rev range. Even the best race systems deliver their extra power at the top end but lose torque and power in the mid to the low range to achieve it. The Super Growler back boxes with the dbflow™ system* prevent this power loss but still deliver top end performance as well. They really are the ultimate Mutts Nuts when it comes to performance exhausts

This is not a problem with the Mutts dbflow™ system - it manages and delivers optimum gasflow right across the ful rev range.

We are continually fitting and testing some of the best cars around with the Super Growler and will be publishing results and updates on the website. This month is the Classic 1978 Corvette – powered by the 5.3 litre V8 monster engine. Check out the pics and dyno runs on the performance page that show the power uplift and smoother delivery. The double shotgun tail pipes are guaranteed to stop you in your tracks!

(* Unqiue dbflow™ System - Protected Patent Pending)