Yellow Speed Coilovers - Porsche 911(997, 997 Turbo) GT2 07-up O-ring It is a direct replacement

It is a direct replacement piece to squeeze over the intercooler piping on your vehicle

this also reduces flow

Designed for the WRX V10 EJ25

Fits: Nissan Silvia S14

Yellow Speed Coilovers - Porsche 911(997, 997 Turbo) GT2 07-up O-ring It is a direct replacementYellow Speed Dynamic Pro Sport 36 Way Street Adjustable Coilovers PORSCHE 911(997, 997 Turbo) GT2 07 up Part Number: YS01 PO DPS003 Spring Rates: Front: 8kg and Rear: 12kg Top Mount Type: Front: Aluminum Pillow Ball Upper Mount ( * with camber plate) & Rear: Aluminum Upper Mount w out pillow ball Additional Vehicle Fitment Information (if any): without PASM When you are looking to lower your vehicle, set it up for racing, have a firming ride, better