An underdrive pulley is an aftermarket part which is manufactured and used for the purpose of reducing the power that is delivered to the accessories such as the air conditioner with the intention of reducing engine load for increased performance. This increased performance will generally come in two ways. Most notably the car will experience a smoother idle and acceleration due to decreased load. The car will generally see somewhere between a five and ten horsepower boost. They can also to a lesser degree improve fuel economy. There are a number of Civic Si Underdrive pulley kits available to enhance the performance of this car. These kits boast a five to seven horse power boost and a smoother overall ride quality for the Civic Si. Underdrive pulley kits for the Civic Si are considered fairly easy to install and are fairly inexpensive.
 |
 Ralco RZ Underdrive Pulleys Honda Civic 01 05 DX LX EX $199.00 Time Remaining: 1d 13h 56m Buy It Now for only: $199.00 Add to watch list |
 OBX UNDERDRIVE CRANK PULLEY CIVIC 01 05 17L DX LX EX R $65.00 Time Remaining: 2d 15h 30m Buy It Now for only: $65.00 Add to watch list |
 Crank Underdrive Pulley Civic EK B16 DOHC 16L Engine 24mm CR X del Sol Si TypeR $83.00 Time Remaining: 3d 8h 2m Buy It Now for only: $83.00 Add to watch list |
 Underdrive Pulley Honda Civic 01 05 DX LX EX 17L Sil $39.00 Time Remaining: 3d 21h 19m Buy It Now for only: $39.00 Add to watch list |
 jdm vtec crank pulley balancer b16 integra underdrive gsr ls b18 type r $80.00 Time Remaining: 5d 13h 42m Buy It Now for only: $80.00 Add to watch list |
 Crank Crankshaft Underdrive Engine Pulley Civic B16 EG2 EG6 EG9 CRX Del Sol 16 $75.00 Time Remaining: 6d 7h 31m Buy It Now for only: $75.00 Add to watch list |
 Crank Crankshaft Underdrive Engine Pulley Honda Civic R18 18 FA FD FG FK FN MK8 $75.00 Time Remaining: 6d 8h 9m Buy It Now for only: $75.00 Add to watch list |
 Crank Crankshaft Underdrive Engine Pulley Honda Civic 20 K20 FA FD FG FK FN MK8 $75.00 Time Remaining: 6d 8h 13m Buy It Now for only: $75.00 Add to watch list |
 civic si crank pulley harmonic balancer b16 underdrive $80.00 Time Remaining: 8d 18h 46m Buy It Now for only: $80.00 Add to watch list |
 Racing Lightweight Underdrive Crank Pulley HONDA Civic ACURA EL 17L 01 05 1 $62.80 Time Remaining: 8d 20h 27m Buy It Now for only: $69.94 Add to watch list |
 UNDERDRIVE PULLEY HONDA CIVIC SI CR V 20 DEL SOL 16 $55.00 Time Remaining: 8d 20h 57m Buy It Now for only: $55.00 Add to watch list |
 01 05 HONDA CIVIC DX LX EX UNDERDRIVE CRANK PULLEY 17L $28.95 Time Remaining: 9d 17h 59m Buy It Now for only: $28.95 Add to watch list |
 1988 95 Honda Civic CRX SOHC Unorthodox Racing Crank Pulley Underdrive D15 D16 $129.99 Time Remaining: 13d 7h 15m Buy It Now for only: $129.99 Add to watch list |
 96 97 98 00 HONDA D16 CIVIC UNDERDRIVE CRANK PULLEY P05 $500.00 Time Remaining: 15d 20h 17m Buy It Now for only: $500.00 Add to watch list |
 96 00 HONDA CIVIC DX EX LX UNDERDRIVE CRANK PULLEY P05 $501.00 Time Remaining: 15d 20h 17m Buy It Now for only: $501.00 Add to watch list |
 96 98 99 00 HONDA D16 CIVIC UNDERDRIVE CRANK PULLEY P05 $502.00 Time Remaining: 15d 20h 17m Buy It Now for only: $502.00 Add to watch list |
 96 98 99 00 HONDA D16 CIVIC UNDERDRIVE CRANK PULLEY P05 $503.00 Time Remaining: 15d 20h 17m Buy It Now for only: $503.00 Add to watch list |
 96 99 00 HONDA CIVIC CX HX UNDERDRIVE CRANK PULLEY P05 $505.00 Time Remaining: 15d 20h 18m Buy It Now for only: $505.00 Add to watch list |
 99 00 HONDA CIVIC Si B16 UNDERDRIVE CRANK PULLEY P03 $500.00 Time Remaining: 17d 13h 24m Buy It Now for only: $500.00 Add to watch list |
 OBX UNDERDRIVE CRANK PULLEY CIVIC 01 05 17L DX EX LX B $65.00 Time Remaining: 18d 17h 3m Buy It Now for only: $65.00 Add to watch list |
 Honda Civic 17L EX 01 04 Underdrive Under Drive Crank Pulley Pulleys $37.59 Time Remaining: 19d 16h 54m Buy It Now for only: $37.59 Add to watch list |
 Underdrive Pulley Honda Civic 01 02 03 04 05 DX LX EX 17L RED $39.00 Time Remaining: 19d 19h 41m Buy It Now for only: $39.00 Add to watch list |
 Crank Underdrive Engine Pulley Honda Civic EK EJ 96 00 D16 16 SOHC 28mm hole $83.00 Time Remaining: 20d 7h 18m Buy It Now for only: $83.00 Add to watch list |
 OBX UNDERDRIVE CRANK PULLEY CIVIC 99 00 B16A Silver $65.00 Time Remaining: 20d 16h 53m Buy It Now for only: $65.00 Add to watch list |
Loading ...