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Vehicle Set: Click here to shop 04-07 Subaru Impreza WRX STI parts.

04-07 Subaru Impreza WRX STI Camshafts

Want to modify or upgrade your 2004-2007 Subaru Impreza WRX STI with aftermarket camshafts? At OGTuners.com we have a great selection of aftermarket performance parts for your Subaru Impreza. We have 8 camshafts parts available in our store with free shipping to the Continental US.


Brian Crower Aftermarket Parts

Brian Crower Camshaft Sets

Brian Crower Camshaft Sets BC0621
$965.00
BC0621
Brian Crower Subaru EJ257 - 04-07 STi 06-07 WRX Camshafts - Stage 2 - Set of 4
IN STOCK
2004-2007 Subaru Impreza WRX STI
Brian Crower Camshaft Sets BC0622
$965.00
BC0622
Brian Crower Subaru EJ257 - 04-07 STi 06-07 WRX Camshafts - Stage 3 - Set of 4
IN STOCK - LOW
2004-2007 Subaru Impreza WRX STI
GSC Power Division Aftermarket Parts

GSC Power Division Billet S1 Camshaft Kits

GSC Power Division Billet S1 Camshaft Kits 7025S1
$999.28
7025S1
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S1 Cams 268/266 Billet
IN STOCK
2004-2007 Subaru Impreza WRX STI
GSC Power Division Billet S1 Camshaft Kits 7027S1
$1,036.15
7027S1
GSC P-D Subaru EJ20 JDM / Euro Spec STi S1 Cams 268/266 (Not compatible w/USA Spec Engines) Billet
OUT OF STOCK
ETA: 03/20/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
2004-2014 Subaru Impreza WRX STI
GSC Power Division Aftermarket Parts

GSC Power Division Billet S2 Camshaft Kits

GSC Power Division Billet S2 Camshaft Kits 7025S2
$999.28
7025S2
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S2 Cams 272/272 Billet
IN STOCK (1) - LOW
SHIPS FROM MANUFACTURER
(Last checked: 12/31/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2004-2007 Subaru Impreza WRX STI
GSC Power Division Billet S2 Camshaft Kits 7027S2
$1,036.15
7027S2
GSC P-D Subaru EJ20 JDM / Euro Spec STi S2 Cams 272/272 (Not compatible w/USA Spec Engines) Billet
IN STOCK
2004-2014 Subaru Impreza WRX STI
GSC Power Division Aftermarket Parts

GSC Power Division Billet S3 Camshaft Kits

GSC Power Division Billet S3 Camshaft Kits 7025S3
$999.28
7025S3
GSC P-D Subaru EJ255/EJ257 (USDM) w/Intake AVCS S3 Cams 282/282 Billet
IN STOCK - LOW
2004-2007 Subaru Impreza WRX STI
GSC Power Division Billet S3 Camshaft Kits 7027S3
$1,036.15
7027S3
GSC P-D Subaru EJ20 JDM / Euro Spec STi S3 Cams 282/282 (Not compatible w/USA Spec Engines) Billet
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 12/31/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2004-2014 Subaru Impreza WRX STI