High flow Motorsport-grade Sport Catalysts & Downpipes for V6 & V8 Models, S, R, and R AWD. In addition to giving the exhaust note an aggressive edge, these catalysts replace the cumbersome OEM catalyst units which contain a 600 cell secondary ceramic catalyst, with a free flowing 304 grade downpipe and sport Cat. None of the resonance issues associated with gutting the OEM catalysts.
Backed by our 25-year guarantee against corrosion and workmanship.
Resonance free!
REAL WORLD Consistent Gains of HP and Torque
Retains Ridge in Pipe for Sealing to Center Section
304 Grade Mandrel Bent Stainless Tubing
Continuous Mandrel Bend Stainless Piece (less welds = less internal restriction & turbulence)
Correct Factory compatible flange allowing OEM Exhaust Manifold Stud to be used
200 Cell Metal Matrix Motorsport cat, 20g/ft3 precious metals loading
FITS ALL F-TYPE MODELS, V6 & V8, COUPE/CONVERTIBLE
RESONATED OPTION AVAILABLE FOR AWD ONLY
*MAY RESULT IN EMISSIONS WARNING LIGHTS UNLESS ECU IS REPROGRAMMED*