ISC Suspension N1 Street Coilovers EVO X Honda The OEM header has a

The OEM header has a terrible collector design

polished tips

and even tire on body contact if the alignment is off enough

As a bonus the Subframe Lockdown Kit includes differential bushings that keep the rear diff from shifting around during spirited driving

OD: 6-1/8"

ISC Suspension N1 Street Coilovers EVO X Honda The OEM header has aThe new ISC N1 Coilovers for the EVO X offer a sporty feel that can be taken to the track but driven on the street comfortably everyday. With 32 way adjustable dampening that will operate smoothly on all road surfaces, they also include precise control dump valves, expansion and suppression of the shock adjustments. Made with highly rigid steel piston rods that will meet race sport standards, the N1 coilovers are very durable and made from SAE9254