Auto Produce Boss’ 2009 D1GP S15 Champion

SPEC SHEET

ENGINE
Engine Code: SR20DET
Displacement (cc): 2,188cc
Bore & Stroke (mm): 87.0mm x 92.0mm
Peak Horsepower (@ RPM): 548 whp @ 6,200 RPM
Peak Torque (@ RPM): 523 lb-ft @ 4,650 RPM
Dyno Type: Dynapack
Engine Builder: Auto Produce Boss (AP Boss)
Pistons/Compression Ratio: BC 625+ Connecting Rods
Compression Pistons
Connecting Rods / Crank: BC 625+ Connecting Rods
BC 4340 Billet-steel Crankshaft
Block Modifications: HKS Sleeves 1mm Overbore
Machine Work: NAPREC
Camshafts: HKS 264-/272-degree (In./Ex.)
Valves / Springs / Retainers: HKS Stainless-steel Valves
HKS Titanium Retainers
HKS Valve Springs
Head / Main Studs: TOMEI POWERED Head Studs
Intake Manifold / Throttle Body: AP Boss Intake Manifold
Pulsar N15 70mm Throttle Body
Intake System: Blitz Intake
Fuel Injectors: AP Boss LAP 850 cc/min Injectors (x4)
Fuel Delivery System: R33 GT-R 276-lph In-tank Fuel Pump
SARD Surge Tank
Bosch 044 300-lph Fuel Pump
Fuel Cell: ATL
Engine Management System: HKS F-CON V Pro
Engine Management Tuner: Kazuhiro Fujioka (AP Boss president)
Boost Controller: HKS EVC Boost Controller
Ignition: Yashio Factory Tenka Coil Harness
Spark Plugs: NGK R7113-8 Spark Plugs
Exhaust Manifold: AP Boss Equal-Length Stainless
Exhaust System / Downpipe: AP Boss 80mm Downpipe
AP Boss 90mm Type II Titanium Exhaust
Wastegate: SARD Type-J 66mm Wastegate
Intercooler: HKS S-Type Intercooler
Nitrous Oxide: NOS Nitrous Single Fogger Wet System
Cooling System: Yashio Factory Radiator
Oil System: HKS Oil Cooler

TURBOCHARGER
Turbocharger: HKS GT3037 Pro S Turbocharger
Frame: T3
Compressor Wheel Specs: 57mm Inducer, 76.2mm Major
Turbine Wheel Specs: 60mm Major, 55mm Exducer
Turbine Housing: 0.87 A/R

CHASSIS/DRIVELINE
Springs, F&R (Make & Rate): Swift Springs 9kgf/mm (F), 7kgf/mm (R)
Shocks, F&R (Make & Rate): DG-5 Coilovers
Additional Suspension Components: AP Boss Custom Arms
Reinforced Subframe
Transmission: HKS Sequential 6-speed Transmission
Clutch / Flywheel: NISMO Super Coppermix Twin-plate Clutch
Differential Type: NISMO GT Pro R200 LSD
Axles / Driveshaft: R33 GT-R Axles
Wheels (Make, Size & Offset): Prodrive GC-10 18×9.5-inch Wheels +15mm Offset (F&R)
Tires (Make & Size): Bridgestone Potenza RE11
255/35R18 (F), 265/35R18 (R)
Brakes (F&R): R33 GT-R Brake Calipers & Rotors (F)
Project Mu Brake Calipers & Rotors (R)
Brake Pads (Front & Rear): WINMAX Brake Pads
Brake Lines: AP Boss SPL

INTERIOR
Roll Bar / Cage: Neko Factory
Seats: BRIDE Seats
Harnesses: Prodrive 4-point Harness
Gauges: Stack

EXTERIOR
Body Kit: GP Sports G-Sonic Evolution Body Kit
Spoiler: SARD
Doors: AP Boss Carbon-fiber Doors
Custom Body Work: Vinyl bs MS-R
Etc.: AP Boss Acrylic Glass