Subaru WRX/STI 97-98 35mm In / 30mm Out HYBRID TMS [GFB] Evo X GFB blowoff valves are delivered

GFB blowoff valves are delivered without a certificate - registration of the SV series is possible after consultation

The blowoff can be infinitely adjusted between 100% recirculating and 100%

the BC Racing BR coilover suspension guarantees perfect driving characteristics in all situations

BC supplies adjustable camber bearings

* Default spring rate front: 10K * Default spring rate rear: 6K * Pillowball Topmounts Front: NO * Pillowball Topmounts Rear: NO * Camber Adjustable Topmounts Front: NO * Camber Adjustable Topmounts Rear: NO

Subaru WRX/STI 97-98 35mm In / 30mm Out HYBRID TMS [GFB] Evo X GFB blowoff valves are deliveredADJUSTABLE GFB BLOWOFF VALVE Hybrid Manually adjustable BOV, ideal for engines with air mass sensors, which often lead to idling problems when the blowoff valves are open. The GFB Hybrid blowoff valve can be set in three variants: 100% open, 100% closed or 50 50. This adjustment option allows you to regulate how much excess pressure should be released into the atmosphere. The spring tension is adjusted to the boost pressure being driven using a screw.