KW V4 CLUBSPORT KIT 397102AK AUDI R S3 8V 2017+ McLaren-MP4-12C-2014 HJS motorsport catalysts

HJS motorsport catalysts

our signature F1 sounds enhance the sound to the totally different level in tone and volume that will take your driving experience to the next level

and replacing it with a lightweight F1 grade Inconel 625 X pipe

These catalytic converters flow up to 93-95% of a straight pipe in most applications

2 Turbo / Turbo S vehicles (2013+)

KW V4 CLUBSPORT KIT 397102AK AUDI R S3 8V 2017+ McLaren-MP4-12C-2014 HJS motorsport catalystsKW V4 Clubsport: 3 way damping adjustable coilovers The technology of the 24 hour race winner Using the Nordschleife as it's testing grounds and the 7 post rig, KW developed it's KW V3 Clubsport coilover kit. Wheel loads, vehicle weight and chassis reinforcements (for increased body stiffness) can all be taken into consideration with adjustment capabilities of the KW V4 Clubsport. Similar to KW V4 Racing 3 way damping adjustable coilovers, low speed