| ENGINE AND DRIVETRAIN |
SUSPENSION AND CHASSIS |
| Block |
Front Suspension |
| Aluminum Romeo 4.6 |
K-member |
| Bore |
Reverse-L independent |
| 3.55-inch |
MacPherson |
| Stroke |
Brakes |
| 3.54-inch |
316(12.4 in)x30mm vented disc; |
| Displacement |
twin-piston, 43mm floating |
| 281ci |
aluminum calipers |
| Rods |
Wheels |
| Cracked powdered metal with |
18×8.0-inch painted alum wheels |
| floating wristpins |
(standard) |
| Pistons |
18-inch polished aluminum wheels |
| Hypereutectic aluminum |
(optional) |
| Heads |
19-inch machined aluminum |
| SOHC, three valves per cylinder, |
wheels (optional) |
| variable camshaft timing |
19-inch premium painted aluminum |
| Intake |
wheels (optional) |
| Composite shell-welded single |
Tires |
| runner, charge-motion control |
P235/50WR18 A/S (standard), |
| valves |
P245/45WR18 A/S (optional) |
| Throttle Body |
Rear Suspension |
| 55mm dual-bore electronic |
Three-link solid axle with coil |
| Fuel System |
springs, Panhard rod, and 20mm |
| Electronic returnless sequential |
solid stabilizer bar |
| Exhaust |
Brakes |
| Cast-iron manifolds |
300(11.8 in)x19mm vented disc; |
| Transmission |
single-piston, 43mm floating iron |
| Tremec 3650 five-speed manual |
calipers |
| Rearend |
Wheels |
| 8.8-inch w/ 3.31 gears |
18×8.0-inch painted alum wheels |
|
(standard) |
| ELECTRONICS |
18-inch polished aluminum wheels |
| Engine Management |
(optional) |
| PCM |
19-inch machined aluminum |
| Ignition |
wheels (optional) |
| Coil-on-plug, high-thread-insert |
19-inch premium painted aluminum |
| spark plugs |
wheels (optional) |
|
Tires |
|
P235/50WR18 A/S (standard), |
|
P245/45WR18 A/S (optional) |