INCONEL RACE CATSIntroduction The current crop of 4. 0 Twin turbocharged Porsche Cayennes are formidable in stock form however there is always room for improvements to be made, especially in the exhaust system. Our direct replacement exhaust components not only save weight and improve sound they also deliver solid performance gains without compromise in a direct replacement part with perfect fit. Light Weight Inconel 625 Construction Through the use of light weight

When making a new variant

Coil Springs (120 N/mm)

Our Titanium Race Pipe (Non Silenced / Race Cats) deletes the factory valve switching function for a more pure driving experience and maximum flow

hearing truly is believing

Valved Exhaust

More Aggressive Sound

Custom specced JCR Springs

Megaphone Tip Design (Megaphone Tip section installed)

meaning that when combined with factory components our products allow for an impressive number of permutations

Our Inconel Race Manifolds are also supplied with copper fitting hardware to ensure no trouble when its time to return to stock

HJS are well known for their impeccable reputation with producing the highest quality motorsport catalysts

Straight Tip Design