KW Suspension Coilover Kit V1 - Audi A3 (8V1, 8VK) 05/2012+ (P/N 1021000J) 1967-plymouth-barracuda-esi3926979 The stock 54mm pipe is

The stock 54mm pipe is a recognised restriction in the factory exhaust system

supplying 355LPH each (710LPH total)

200 cell high-flow catalytic converter

Machine work is required to bore and hone the engine block when installing overbore pistons or stroker kits into VW/Audi engines

Important Note: Universal catch can kit requires custom mounting and plumbing

KW Suspension Coilover Kit V1 - Audi A3 (8V1, 8VK) 05/2012+ (P/N 1021000J) 1967-plymouth-barracuda-esi3926979 The stock 54mm pipe isThe KW Variant 1 is the entry into KW coilovers: a vehicle specific kit with a fixed, factory tuned damper setup and stepless height adjustment, for an attractive lowering and sharper road holding without ongoing fiddling. Features Fixed, vehicle specific damper tuning set by KW engineers Stepless, height adjustable lowering via trapezoidal thread Stainless steel inox line strut housings for corrosion resistance Tested on the KW 7 Post rig Supplied