256-252/260 | Dual AVCS EJ257
2008 IMPREZA EJ25
WRX Sti Slammed Hatchback. Converting it into the ultimate modified Subaru 5-door packing power & style
“I wanted the car to be low, yet ride close to stock comfort.”
DRIVETRAIN:
Cosworth 2.5L shock block
Cosworth oil pan baffle
Cosworth timing belt guide
Gates Racing timing belt
Upgraded oil pump pick up tube
Kelford Cams 220-A with Valve Springs
Perrin Rotated turbo kit with Garrett GT3076R .63 A/R turbo
Perrin 3” intake with AEM dry filter
TIAL 44mm External Wastegate
Perrin Stealth Front Mount Intercooler
Braille radiator top cover
Grimmspeed EBCS
TGV deletes w/8mm phenolic spacers
EQ 3” blow-through MAF tube
Air pump delete
Perrin light weight crank pulley
Cosworth air pump block-off plates
850cc injectors
AVO 245LHP fuel pump
COBB ACCESSPORT V2
Crawford gymkhana exhaust
Grimmspeed ported & ceramic coated exhaust manifolds
SUSPENSION & BRAKES:
KW Variant 3 coilovers
Corner balanced
Perrin sway bars
Whiteline Roll Center Kit
Whiteline Anti-lift kit
Whiteline Diff bushings
Whiteline rear arm bushings
Cusco under braces
Girodisc two-piece slotted front discs
Stoptech SS braking lines
Brembo brake fluid
Kelford Cams
Breaking records with innovative design & manufacturing to deliver the high performance aftermarket camshafts and valve train components.
SUBARU
KVS109-STI | EJ20 / EJ25 Springs
PACALOY™ valve spring set. 'Drop-in' using OEM retainers. 85lb seat pressure at 36.0mm install height. 165lbs at 11.0mm valve lift. Coil bind at 22.0mm.
VG199-IN-8 | EJ20 / EJ25 Intake Valve Guides
Valve Guide - Subaru EJ20/EJ25 Engine. Intake x 8. OD: 11.07mm. ID: 5.95mm. High quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.
Intake Valve +1mm Oversize x 8
Oversize +1mmIntake Valve x 8. Head Diameter: 37mm Stem Diameter: 5.97mm Overall Length: 104.6mm Tip Length: 3.5mm. Must use K10061 valve lock/collet.








