Established in the UK since 1999 🇬🇧
Established in the UK since 1999 🇬🇧
The Sportex BMW 3 series E46 performance back boxes we supply are aimed at producing performance gains by being less restrictive than the o/e rear box. Categories are split into E46 316i, 318i and E46 320i, 325i and 330i saloons. Note 6-cylinder cars must have a single entry in the rear silencer.
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The Sportex BMW 3 series E46 performance back boxes we supply are aimed at producing performance gains by being less restrictive than the standard item. Models covered are the 316i, 318i, 320i, 325i and 330i saloons with single entry in the rear silencer. A by product of the back box design is a sporting exhaust note which is deeper and louder than standard. Another benefit is improved looks with many tail pipe designs available all built using mirror polished T304 stainless steel.
