| Kit # |
Application |
Description |
Spring Pressure |
Price |
Add
To
Cart |
| Acura/Honda |
| BC0020 |
B18A/B18B/B20B |
Dual spring, titanium retainer |
BC1020 Seat: 1.400" @ 70 lbs / Open: 0.905" @ 210 lbs / Coil Bind:
0.815" (no machine work required)
Factory installed height = Intake 1.320" / Exhaust: 1.425", BC spring inst
at 1.400" on intake and exhaust. |
$325 |
|
| BC0010 |
B18C/B16A/B17A |
Dual spring, titanium retainer
- Race & Limited Street |
BC1010 Seat: 1.350" @ 80 lbs / Open: 0.900" @ 220 lbs / Coil Bind:
0.765" (no machine work required)
Mandatory to check valve guide to retainer clearance prior to operation. |
$349 |
|
| BC0010S |
B18C/B16A/B17A |
Dual spring, steel retainer
- high mileage |
BC1010 Seat: 1.350" @ 80 lbs / Open: 0.900" @ 220 lbs / Coil Bind:
0.765" (no machine work required)
Mandatory to check valve guide to retainer clearance prior to operation. |
$272 |
|
| BC0050 |
Honda/Acura K20A3/K24A1 |
Single spring, titanium retainer |
BC1050 Seat: 1.567" @ 78 lbs / Open: 1.100" @ 206 lbs / Coil Bind:
0.972" (no machine work required) |
$277 |
|
| BC0030 |
H22/H22A Prelude |
Dual spring, titanium retainer |
BC1030 Seat: 1.400" @ 88 lbs / Open: 0.950" @ 220 lbs / Coil Bind:
0.790" (no machine work required)
Mandatory to check valve guide to retainer clearance prior to operation. |
$349 |
|
| BC0030S |
H22/H22A Prelude |
Dual spring, steel retretainer - high mileage |
BC1030 Seat: 1.400" @ 88 lbs / Open: 0.950" @ 220 lbs / Coil Bind:
0.790" (no machine work required)
Mandatory to check valve guide to retainer clearance prior to operation. |
$272 |
|
| BC0040 |
K20A/K20Z, F20C/F22C |
Dual spring, titanium retainer/seat
- Race/LTD Street |
BC1040 Seat: 1.590" @ 80 lbs / Open: 1.110" @ 250 lbs / Coil Bind:
1.030" (no machine work required)
BC2010 Retainer ** |
$395 |
|
| BC0040S |
K20A/K20Z, F20C/F22C |
Dual spring, steel retainer/seat
- high mileage |
BC1040 Seat: 1.590" @ 80 lbs / Open: 1.110" @ 250 lbs / Coil Bind:
1.030" (no machine work required)
BC2011 Retainer ** |
$325 |
|
| BC0040X |
K20A/K20Z, F20C/F22C |
Dual spring, titanium retainer
- Race/LTD Street |
BC1040 Seat: 1.590" @ 80 lbs / Open: 1.110" @ 250 lbs / Coil Bind:
1.030" (no machine work required)
BC2010 Retainer ** |
$349 |
|
| BC0040SX |
K20A/K20Z, F20C/F22C |
Dual spring, steel retainer
- high mileage |
BC1040 Seat: 1.590" @ 80 lbs / Open: 1.110" @ 250 lbs / Coil Bind:
1.030" (no machine work required)
BC2011 Retainer ** |
$272 |
|
| |
|
|
** WARNING: If running a late model cylinder head (after 2024), you may
need to purchase BC2940 keepers to accommodate the BC2010 or BC2011
retainers. Honda changed the keeper groove angles, therefore your stock
keepers/locks may not fit the BC retainers properly causing potential
damage. |
|
|
| Chrysler/Dodge |
| BC0160 |
SRT-4/Neon/PT Cruiser |
Single Groove Keeper/Valve |
BC1100 Seat: 1.500" @ 92 lbs / Open: 1.100" @ 210 lbs / Coil Bind:
0.920" w/BC2160 Ret. |
$217 |
|
| BC0159 |
SRT-4/PT Cruiser |
Triple Groove Keeper/Valve |
BC1100 Seat: 1.550" @ 84 lbs / Open: 1.100" @ 204 lbs / Coil Bind:
0.970" w/BC2159 Ret. |
$217 |
|
| Lexus |
| BC0300 |
Lexus 2JZGE |
Single spring, titanium retainer |
BC1300 Seat: 1.325" @ 80 lbs / Open: 0.980" @ 158 lbs / Coil Bind:
0.810" (no machine work required) |
$326 |
|
| Mitsubishi |
| BC0130 |
4B11T Evo X |
Single spring, titanium retainer |
BC1130 Seat: 1.550" @ 84 lbs / Open: 1.000" @ 235 lbs / Coil Bind:
0.935" (no machine work required) |
$217 |
|
| BC0100 |
4G63 Eclipse/Evo |
Single spring, titanium retainer |
BC1100 Seat: 1.550" @ 84 lbs / Open: 1.000" @ 235 lbs / Coil Bind:
0.935" (no machine work required) |
$217 |
|
| BC0140 |
6G72 |
Single spring, titanium retainer |
BC1140 Seat: 1.550" @ 84 lbs / Open: 1.000" @ 235 lbs / Coil Bind:
0.935" (no machine work required) |
$326 |
|
| Nissan |
| BC0230 |
RB26DETT |
Call |
Call |
$326 |
|
| BC0210 |
KA24DE |
Dual spring, titanium retainer, Seat |
BC1010 Seat: 1.400" @ 73 lbs / Open: 1.000" @ 200 lbs / Coil Bind:
0.940" (no machine work required)
Maximum lift on stock valve springs is .380". |
$369 |
|
| BC0200 |
SR20DE/DET |
Single spring, titanium retainer |
BC1200 Seat: 1.550" @ 90 lbs / Open: 1.025" @ 220 lbs / Coil Bind:
0.910" (no machine work required) |
$217 |
|
| BC0250 |
TB48 |
Single spring, titanium retainer |
BC1250 Seat: 1.550" @ 80 lbs / Open: 1.050" @ 220 lbs / Coil Bind:
0.900" (no machine work required) |
$326 |
|
| BC0220 |
VQ35DE/VQ35HR |
Single spring, titanium retainer |
BC1220 Seat: 1.425" @ 80 lbs / Open: 0.990" @ 192 lbs / Coil Bind:
0.900" (no machine work required) |
$370 |
|
| Scion |
| BC0340 |
2AZ-FE |
Single Spring, titanium ret, seat kit |
BC1600 Seat: 1.300" @ 82 lbs / Open: 0.900" @ 188 lbs / Coil Bind:
0.810" (no machine work req) |
$285 |
|
| Subaru |
| BC0600 |
EJ Series |
Single spring, titanium retainer |
BC1600 Seat: 1.420" @ 60 lbs / Open: 1.000" @ 160 lbs / Coil Bind:
0.860" (no machine work required) |
$217 |
|
| Toyota |
| BC0600 |
3SGTE/GE |
Single spring, titanium retainer |
BC1600 Seat: 1.420" @ 60 lbs / Open: 1.000" @ 160 lbs / Coil Bind:
0.860" (no machine work required)
Note: If running shimless buckets, you can only run the valve
springs with OEM retainer. |
$217 |
|
| BC0300 |
2JZGTE |
Single spring, titanium retainer |
BC1300 Seat: 1.325" @ 80 lbs / Open: 0.980" @ 158 lbs / Coil Bind:
0.810" (no machine work required) |
$326 |
|
| BC0320 |
7MGTE/7MGE |
Single spring, titanium retainer |
BC1320 Seat: 1.325" @ 60 lbs / Open: 0.950" @ 153 lbs / Coil Bind:
0.880" (no machine work required) |
$326 |
|
