A 2000 Subaru Impreza 2.5 RS. Pebble has a full NASA rally spec roll cage that has been updated with additional roll cage bars to adhere to ARA rally standards (and added personal safety standards).
Read more about our modifications below:
NASA Logbooked roll cage with updated door bars and seat mounts (1.75" 0.095" DOM)
Tube and welded seat mounts
Tube welded submarine harness bar
3x double bracket mounted 2.5 pound fire extinguishers
Sparco Pro-Adv FIA fiberglass seats
Schroth Flexi 2x2 6 Point harnesses (2025 expiration)
Lifeline Zero 2000 FIA 4 Liter manual fire suppression system
Naturally Aspirated 2.5L EJ25 built by NAS Performance in Fall of 2023
Block:
New EJ25 nitrided crank
ACL race bearings
Manley H beam rods with ARP2000 bolts
NAS SuperStock pistons
Heads:
Bronze valve guides with stoppers
NAS single spring kit with steel retainers
3 angle valve job
Parts:
ARP head studs
Killer B oil pan, pickup, and baffle
EJ25 head gaskets
Aisin Timing kit with water pump
Fluidampr crank pulley
Exedy stage 1 organic clutch
ACT street-lite flywheel
Koyorad aluminum radiator
Transmission/differential:
67-TY754VCAAB US Impreza RS MY99-01
3.545 2.111 1.448 1.088 0.780 3.333 1.000 4.111
Viscous (4kgf) Open R160
Whiteline outrigger bushings
Turn In Concepts Rear Diff Mount Bushings
Custom 2.5” catback using Borla muffler and high flow rear cat
Tsudo 1997-05 Subaru impreza 2.5RS hi-flow downpipe
50mm DMS rally suspension
Welded pin stand receptacles (for use with Primitive Racing pin stands)
Moog regreasable tie-rod ends
Moog ball joints
Front and rear polyurethane sway bar bushings
Polyurethane bushings in lateral link and trailing arm mounting points
Polyurethane bushings in front control arm subframe mounting points
1/8" plated strut tower tops front and rear
1/8" plated front frame rails from strut towers forward
1.5" .095" DOM lower radiator support.
1.5" .095" DOM strut tower to frame rail reinforcing bar
Plated lateral link tabs in rear sub-frame for durability
Seam welded sections of rear sub-frame
ARP extended long studs 12x1.25 thread
Open lug nuts
Seal Savers 2.5" coil protectors
Howe 1.5:1 steering quickener
Kartboy polyurethane steering rack mounts
Power steering cooler
Primitive Racing front skid plate
Primitive Racing rear diff skid plate protection
UHMW Polyethylene Sheet Underbody protection
Subaru 4/2 pot calipers
4 pot front pad: HP+ HB178N.564
4 pot front rotor: KNS4650
2 pot rear pad: HP+ HB179N.630
2 pot rear rotor: KNS4656
Wilwood tandem aluminum master cylinder with 7/8" bore
Wilwood proportioning valve
ABS removed, including all wiring and extra lines
Rear brake lines routed inside for protection
Stainless steel brake lines from body to calipers
Copper-nickel tubing used everywhere else
Brake booster removed
Gravel Setup:
Method 501 VT-Spec 15x7, 5x100mm, +48mm/5.90"
185/65R15 Federal gravel tires
195/65R15 Federal gravel tires
Winter Tire Setup (studded):
Nokian Hakkapeliitta 9
Method 501 VT-Spec 15x7, 5x100mm, +48mm/5.90"
Winter Tire (non-studded):
Bridgestone Blizzak WS80 185/65R15 88 T
Tarmac:
Yokohama Advan A052 Tire - 205/50R15
Diode Dynamics Stage Series 30" White Light Combo Bar
Cornering Lights 3000K Color Temperature
Monit G-100+ Rally Computer (unboxing video)
Sparco IS-140 Intercom
Left Front: 804 lbs
Left Rear: 600 lbs
Right Front: 806 lbs
Right Rear: 622 lbs
Cross 1,406 lbs (49.64%)
Total Weight: 2,832 lbs
OMP Lightweight Quick Release
Optima REDTOP 35 battery
Trail-Gear Battery Boxes 180014-KIT battery mount
Aluminum door cards
Aluminum diamond plate floors
JEGS motorsport heater
Roof scoop w/vent
Hood scoop
Hood vents
Rokblokz Mud Flaps
Helmet hammock
Co-driver footrest
Welded angle iron to the pinch welds along with simple patches to ensure jacking placement is easy and safe
Sparco codriver map light
Kartboy short throw shifter
View from inside the cockpit
Helmet hammock, triangles, mounted fire extinguishers
Additional door bars for added protection
Welded battery mount
Welded tube seat mounts
Additional door bars