The Sutton Brother’s WTAC S15 Silvia
Numbers
Max power: 490 rwkW @35 PSI (430 rwkW @ 27 PSI used at WTAC)
Engine
Jun built 2.2-liter SR20DET, 9.1:1 compression ratio, Nismo N2 cylinder head with GT500 style porting, Jun 272-deg camshafts, HKS GT intercooler core, Hypertune intake manifold, Hypertune throttle body, Hypertune fuel rail, Bosch 2200cc/min injectors, Nismo in-tank fuel pump, Weldon main fuel pump, Hypertune surge tank, Precision 6466 twin scroll turbo, 2 x Turbosmart 38mm comp gate waste gates, 6 boost manifold, twin pipe 70mm titanium exhaust, Tabata radiator with air separator tank, Billion thermo fans, Autronic SM4 ECU tuned by Unigroup Engineering, Autronic boost controller
Driveline
Tilton carbon clutch, Hollinger RD6S sequential transmission, Nismo carbon diff, ACPT carbon propshaft
Suspension/Brakes
Midori-built Aragosta three-way suspension, Ikeya Formula adjustable suspension arms, custom Sard blade type front and rear stabiliser bars, ARC titanium strut brace, Endless 355mm six-piston front brakes, Endless 332mm four-piston rear brakes, custom twin master cylinders, hydraulic e-brake, Endless brake pads, lines and fluid
Wheels/Tires
RAYS Volk Racing CE28N 18×10.5 ET12 (front and rear), Advan 050 295/35ZR18 G/S compound tires front and rear
Exterior
Custom aero package by Sutton brothers, Voltex Type-11 dry carbon GT-wing, Voltex canards, Vertex dry carbon roof, Craft Square carbon mirrors, carbon doors, carbon trunk, custom carbon splitter, custom carbon underbody, custom carbon rear diffuser, First molding carbon bonnet
Interior
Rear four-point cage by Faith Craft Japan, front roll-cage section by Sutton brothers, seam welded and braced chassis, Bride Zeta 3 bucket seat, Takata harness, Nardi steering wheel, Works Bell snap off boss, Racepak IQ3 dash logger, custom carbon center console and dashboard
Numbers
Max power: 490 rwkW @35 PSI (430 rwkW @ 27 PSI used at WTAC)
Engine
Jun built 2.2-liter SR20DET, 9.1:1 compression ratio, Nismo N2 cylinder head with GT500 style porting, Jun 272-deg camshafts, HKS GT intercooler core, Hypertune intake manifold, Hypertune throttle body, Hypertune fuel rail, Bosch 2200cc/min injectors, Nismo in-tank fuel pump, Weldon main fuel pump, Hypertune surge tank, Precision 6466 twin scroll turbo, 2 x Turbosmart 38mm comp gate waste gates, 6 boost manifold, twin pipe 70mm titanium exhaust, Tabata radiator with air separator tank, Billion thermo fans, Autronic SM4 ECU tuned by Unigroup Engineering, Autronic boost controller
Driveline
Tilton carbon clutch, Hollinger RD6S sequential transmission, Nismo carbon diff, ACPT carbon propshaft
Suspension/Brakes
Midori-built Aragosta three-way suspension, Ikeya Formula adjustable suspension arms, custom Sard blade type front and rear stabiliser bars, ARC titanium strut brace, Endless 355mm six-piston front brakes, Endless 332mm four-piston rear brakes, custom twin master cylinders, hydraulic e-brake, Endless brake pads, lines and fluid
Wheels/Tires
RAYS Volk Racing CE28N 18×10.5 ET12 (front and rear), Advan 050 295/35ZR18 G/S compound tires front and rear
Exterior
Custom aero package by Sutton brothers, Voltex Type-11 dry carbon GT-wing, Voltex canards, Vertex dry carbon roof, Craft Square carbon mirrors, carbon doors, carbon trunk, custom carbon splitter, custom carbon underbody, custom carbon rear diffuser, First molding carbon bonnet
Interior
Rear four-point cage by Faith Craft Japan, front roll-cage section by Sutton brothers, seam welded and braced chassis, Bride Zeta 3 bucket seat, Takata harness, Nardi steering wheel, Works Bell snap off boss, Racepak IQ3 dash logger, custom carbon center console and dashboard



























0 Comments
Comments