Type-B Oil Filler Cap GR86/BRZ XR1 dampers have a higher

XR1 dampers have a higher oil capacity and larger piston diameter resulting in access to a wide range of adjustment for ultimate response without compromise

and quick engagement

which is the bottleneck of full-length adjustable dampers

see WB-540S

Excess oil-saturated air circulating back into the air intake stream can lead to degraded performance

Type-B Oil Filler Cap GR86/BRZ XR1 dampers have a higherSB A Type 06 Subaru M42 P4. 5 Applications: Older Engines: EJ20, EJ22, EJ18, EJ25, EN07 Recent Engines: FA20, EJ18, EJ20, EJ22, EJ25, EZ30, EZ36, EN07, EL17, FB16, FB20, FB25 (Scion FRS Toyota 86) With an original GReddy design these CNC billet aluminum oil filler caps will bring class and style to your high performance engine. Available in either a With an original GReddy design these CNC billet aluminum oil filler caps will bring class and style to