| Engine Code: |
K24A1 |
| Displacement (cc): |
2,381.5cc |
| Bore & Stroke (mm): |
87.5mm x 99mm |
| Peak Horsepower (@ RPM): |
711 whp @ 7,300 RPM |
| Peak Torque (@ RPM): |
517 lb-ft @ 7,200 RPM |
| Dyno Type: |
Dynojet 248C Dynamometer |
| Machine Work: |
Redline Automotive Machine |
| Pistons/Compression Ratio: |
Wiseco 10.2:1 Compression Forged Pistons |
| Camshafts: |
K20Z1 Camshafts |
| Valves / Springs / Retainers: |
Race Engine Valves (REV) Stainless Valves |
|
REV Valve Springs & Retainers |
| Cylinder Head Mods: |
K20A2 Cylinder Head |
| Head/Main Studs: |
Golden Eagle Head Studs |
| Cylinder Head Gasket: |
Cometic Head Gasket |
| Intake Manifold / Throttle Body: |
RBC Intake Manifold (2006-07 Civic Si) |
|
Power Rev Racing (P2R) Adapter Plate |
| Fuel Injectors: |
Precision Turbo & Engine (T&E) |
|
1,200 cc/min Injectors (x4) |
| Fuel Delivery System: |
Walbro 255-lph In-tank Fuel Pumps (x2) |
| Engine Management System: |
Hondata K-Pro Engine Management |
| Boost Controller: |
Hondata K-Pro |
| Spark Plugs: |
NGK Iridium Plugs |
| Exhaust Manifold: |
Fab-worx Custom Stainless-steel Manifold |
| Exhaust System: |
R.A.W. Racing 3-inch Turbo-back Exhaust |
|
Vibrant Performance Muffler |
| Wastegate: |
TiAL Sport 44mm Wastgate |
| Blow-Off Valve: |
TiAL Sport 50mm Blow-off Valve |
| Intercooler: |
BMPC Front-mount Intercooler |
| Cooling System: |
Fluidyne Custom Aluminum Radiator |
| Springs, F&R (Make & Rate): |
Ksport Springs |
|
10 kgf/mm (F), 6 kgf/mm (R) |
| Shocks, F&R (Make & Rate): |
Ksport Kontrol Pro Dampers (F&R) |
| Additional Suspension Components: |
Skunk2 Front & Rear Camber Kit |
|
Full-Race Traction Bars |
|
Function7 Rear Lower Control Arms |
|
ASR Rear Brace |
| Transmission: |
2002-04 Civic Si Factory 5-speed |
| Clutch / Flywheel: |
Carbonetic Twin Clutch |
| Differential(s) (Make & Type): |
2006 Civic Si LSD |
| Axles / Driveshaft: |
Drive Shaft Shop 5.9 Axles |
| Wheels (Make, Size & Offset): |
Volk Racing TE37 Wheels |
|
17×7.5-inch +42mm (F&R) |
| Tires (Make & Size): |
Nexen 205/40R17 (F&R) |
| Brakes: |
USDM Type-R Brakes w/ 5-lug |
|
Conversion (F&R) |
| Brake Lines: |
Russell Stainless-braided Lines |
