Pontiac Solstice GXP Production & Drift Specifications

Models: Solstice GXP Pontiac Solstice GXP Drift Body style: two-passenger, two-door two-passenger, two-door roadster convertible hard-top Driveline: front-engine, rear-wheel drive front-engine, rear-wheel drive performance model competition model Construction: welded galvanized steel enclosed welded galvanized steel enclosed central tunnel and hydroformed central tunnel and hydroformed tube tube with SCCA roll cage Exterior: specific Solstice GXP front and specific Solstice GXP front and rear rear fascias with dual-outlet fascias with dual-outlet exhaust. exhaust Carbon fiber hood, decklid, and top Interior features: driver/passenger GXP logo seats Sparco driver racing seat; passenger with red-accent stitching seat delete

Transmission Type: five-speed manual (MM5) six-speed Tremec (Chevy SSR) Gear ratios: (:1): First: 3.75 3.01 Second: 2.26 2.07 Third: 1.51 1.43 Fourth: 1 1 Fifth: 0.73 0.71 Sixth: N/A 0.56 Reverse: 3.67 Final drive ratio: 3.73:1 LSD 3.73:1 LSD Clutch: single disc Exedy twin disc and custom flywheel

Suspension Front: independent short/long arm, with independent short/long arm with 33.3 mm stabilizer bar four-way adjustable shocks and coil- overs Rear: independent short/long arm, with independent short/long arm with 25.4 mm stabilizer bar four-way adjustable shocks and coil- overs

Brakes Type: four-wheel disc; ABS with four-wheel disc, with adjustable dynamic rear proportioning and brake bias front-to-rear ESC 2

Front Rotors: 296mm x 25mm vented discs Rotora two-piece 298mm x 21mm directional slotted discs Rear Rotors: 278mm x 13mm solid discs Rotora two-piece 298mm x 21mm directional slotted discs Front Calipers: single piston calipers Rotora forged micro six-piston calipers with Rotora H6 NAO ceramic pads Rear Calipers: single piston calipers Rotora two-piston calipers with Rotora H6 NAO ceramic pads

Wheels/Tires Wheel size and type: 18 inch x 8 inch polished Racing Hart 18 inch x 9 inch front, aluminum 18 inch x 9.5 inch rear aluminum Tires: P245/45R18- Goodyear Eagle F1 Bridgestone Potenza RE-01R, GS2 96W all-season tires P265/35R18-93W rear, P225/40R18- 88W front

Engine Assembly site: Spring Hill, Tenn. GM Racing, Wixom, Mich. ECOtec 2.0-liter DOHC ECOtec 2.0-liter DOHC Type: turbocharged I-4 turbocharged I-4 Bore x stroke: 86mm x 86mm 86mm x 88.5mm 319 aluminum with thick-wall iron Block material: 319 aluminum cylinder liners Cylinder head 356 T6 aluminum with race CNC material: 356 T6 aluminum porting Intake manifold: cast aluminum custom fabricated barrel valve Exhaust manifolds: cast stainless steel tubular stainless steel Compression ratio: 9.2:1 9.7:1 dual overhead cam; four valves dual overhead cam with performance Valve train: per cylinder grind; four race valves per cylinder hydraulic lash adjuster, roller mechanical lash adjuster, roller Valve lifters: finger follower finger follower Firing order: 1-3-4-2 1-3-4-2 Gasoline high-pressure, variable- MSD coil near plug ignition, FAST rail pressure, spark ignition direct engine control system with custom Fuel system: injection fuel map Horsepower: 260hp @ 5300 rpm 550 HP @ 7800 rpm est. Torque: 260 lb-ft. @ 2000 – 5300 rpm 450 lb-ft @ 6800 rpm est. Fuel shut off: 6300 rpm 8800 rpm Crankshaft: forged steel billet steel Connecting rods: forged steel billet steel air-to-air intercooled dual-scroll water-to-air intercooled precision Induction: turbocharger system ball-bearing turbo with waste gate Fuel: Premium recommended (not required) E85 Fuel tank: 13.6 gal. 8 gal. fuel cell 3

Engine oil: Mobile 1 synthetic, 5 qt. Mobile 1 synthetic, 8 qt.