Developed and manufactured exclusively for Spires we bring you our sports exhaust back boxes for the Jaguar XF Supercharged 4.2. Made entirely from 304 grade stainless steel the exhaust is designed to add sporting character to the XF with a change in exhaust tones to reveal a lovely V8 burble and sophisticated quad pipe styling. Quiet cruising performance is maintained. Each exhaust is hand made in the UK and includes mandrel bends for optimum exhaust gas flow. The tail pipes are a quad arrangement of 75mm sizing and slashed design which mimics the standard XFR for an OE look.