Howkins Motor Spares (Leicester). 0116 2666660 / 07436273677. LISTED ITEM: EXHAUST BACK BOX. AFTER MARKET TYPE. FOR CONDITION PLEASE SEE PICTURES. ITEM MAY SHOW SIGNS OF WEAR & TEAR. ALL OUR ITEMS ARE CAREFULLY REMOVED. We are an Authorised Treatment Facility Established 1985, authorised by the Environment Agency, so ours vehicle are lawfully broken with respect to the environment. Dvla approved End of life vehicle centre. Opening Times: Mon to Fri. 09:00 – 17:00. 09:00 – 15:00. (All calls & enquiries will be answered during working hours only). ENVIRONMENT AGENCY PERMIT NUMBER (ELV) 103009.