Specs

ver the years, I have had four S13s. The first was a black non-turbo Silvia. The second was a rough as guts bright green and then matte black 180sx. The third was a very clean gun metal grey 180sx, which had all of the green car’s parts transferred. After a ten year gap, the fourth is a white and black Sileighty. The following table refers to and compares these cars.

Please note items in blue have been purchased but not yet fitted.

Black Silvia Green/Black 180sx Grey 180sx White Sileighty
Engine -SR20DE
-Increased timing
-Apexi 4-1 headers
-Apexi 2.25″ cat back exhaust
-SR20DET (S13 red top)
-Stainless equal length manifold
-3″ dump/front pipe
-High flow 3″ cat
-3″ cat back exhaust
-500hp Walbro fuel pump
-Badbiki daughterboard
-SR20DET (S13 red top)
-Nismo metal head gasket
-Fresh bearings/engine rebuild
-HKS step 1 camshafts
-High flowed injectors (~650cc)
-Z32 AFM
-HKS 2510 turbocharger
-Braided oil and water lines
-Stainless equal length manifold
-3″ dump/front pipe
-High flow 3″ cat
-3″ cat back exhaust
-500hp Walbro fuel pump
-Larger radiator
-Trust style winged and baffled sump
-Plumbed back S15 BOV
-Blitz SBC iD II electronic boost controller @ ~14psi
-Badbiki daughterboard tuned by Unigroup
-SR20DET (S14 Zenki black top)
-740cc Injectors
-Z32 AFM
-Turbosmart Ultragate38 wastegate with 14.7 psi spring
-Kinugawa TD05-18G turbo
-Braided oil and water lines
-FMIC
-3″ custom dump pipe with removable external wastegate pipe
-3″ cat back exhaust
-3.5″ Varex muffler
-Walbro 450 l/h fuel pump with external relay
-Custom metal coolant overflow reservoir
-Turbosmart eBoost electronic boost controller @ ~22 psi
-Nistune Type 3 daughterboard tuned by MRC Dyno
-1NZ Yaris coilpacks
-Taarks power steering pump relocation bracket
-Trust style winged and baffled sump
-Eccentric throttle wheel-Oil cooler with filter relocation plate, thermostat and braided lines

-S15 BOV plumbed back

-GKTech higher capacity cooling fan

-GKTech coolant elbow extender with bung

-GKTech rocker arm stoppers

Drivetrain -5 speed manual -5 speed manual
-Aftermarket clutch
-5 speed manual
-Aftermarket clutch
-Lightened flywheel
-1.5 way LSD
-5 speed manual
-Aftermarket clutch
-KAAZ 1.5 way LSD
-GKTech braided clutch line
Suspension & Chassis -SPATS rear strut brace -Kei Office coilovers
-Sway bars
-Adjustable front castor rods
-Adjustable rear toe rods
-Kei Office Coilovers
-Sway bars
-Adjustable front castor rods
-Adjustable rear toe rods
-Urethane rear subframe mounts (pineapples)
-Front strut brace
-GAB adjustable rear strut tower brace
-Rose jointed rear adjustable toe arms
-Rear upper arms for rear camber adjustment
-Solid steering link
-Cusco chromoly bolt in half-roll cage
-HSD monotube coilovers
-Whiteline sway bars
-Rear strut brace
-Cusco front strut brace
-GKTech solid steering spacer-GKTech rear subframe slip-in collars-Bolt in four point roll cage-Extended wheel studs with steel neo-chrome nuts
Brakes -Z32 Front calipers
-S14 front discs
-Drift handbrake button
-R33 front calipers
-RDA slotted discs-HFM 300mm rear rotors upgrade kit-QFM HPX brake pads-GKTech braided brake lines-GKTech brakemaster cylinder stopper-Drift handbrake button
Interior -Partially stripped interior -Omori boost gauge
-MOMO steering wheel
-Extensively stripped interior
-Omori boost gauge
-Bride Ergo driver’s seat
-Indiglo dash
-Extensively stripped interior
-Turbosmart boost gauge

-Innovate MTX-L wide digital air/fuel ratio gauge
-SAAS deep dish steering wheel
-GKTech 50mm steering wheel spacer
-S15 front seats
-Stripped interior

-Gear knob

Exterior -Deleted rear spoiler  -16×7 inch and 16×8 inch Modex Keiichi Tsuchiya wheels
-Deleted rear spoiler
-Side skirts
-Modified front bar
-16×7 inch and 16×8 inch Modex Keiichi Tsuchiya wheels -17×9 + 12  inch Rota Grid R wheels (two sets: black and white)
-S13 Silvia front end (Sileighty!)
-Deleted rear spoiler
-Black painted roof and rear boot lid
-Type X tail lights and centre panel-Xenon headlights