PSI-DR426RML DUAL VALVE SPRINGS
$899.00
Description: Dual
Application: Circle Track
O.D.: 1.500"
I.D. Outer: 1.075"
I.D. Inner: 0.765"
Seat Pressure: 300lbs @ 2.050"
Open Pressure: 840lbs @ 1.150"
Rate 600 Lbs/In
Max Lift: 0.900"
Coil Bind: 1.100"
SET (16)
PSIMX2401 EXHAUST Honda CRF450R Exhaust Spring – Red Stripe (PAIR)
$113.90
HONDA
EXHAUST
CRF450
PSIMX2401
(PK-2)
PSIMX2004 Valve Springs Yamaha YFZ450F 2003-09 INTAKE/EXHAUST (SET)
$195.00
YAMAHA
INTAKE & EXHAUST
YF-Z450 (03-09)
WR450F (03-13)
MAX LIFT .380"
(PK-5)
PSIMX2001A HONDA CRF250R 2004-09 CRF250X 2004-15 EXHAUST SPRINGS
$89.90
HONDA
EXHAUST
CRF150R (04-09)
CRF250X (04-15)
MAX LIFT .375"
(PK-2)
PSIMX1906 Valve Springs Yamaha YZ250F 2014-15 EXHAUST
$89.95
YAMAHA
EXHAUST
YZ250F (14-15)
MAX LIFT .360"
(PK-2)
PSIMX1904 HONDA CRF150R 2007-15 INTAKE SPRINGS
$99.90
HONDA
INTAKE
CRF150R (07-15)
MAX LIFT .370"
(PK-2)
Out of stock

PSIMX1903 HONDA CRF150R 2007-15 EXHAUST SPRINGS
$99.00
HONDA
EXHAUST
CRF150R (07-15)
MAX LIFT .350"
(PK-2)
PSIMX1802 Valve Springs Yamaha YZ250F 2002-13 EXHAUST
$89.95
YAMAHA
EXHAUST
YZ250F (02-13)
WR250F (01-13)
MAX LIFT .380"
(PK-2)
PSI-CT1578ML DUAL VALVE SPRINGS
$1,222.08
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.378"
I.D. Outer: .976"
I.D. Inner: 0.680"
Seat Pressure: 150lbs @ 2.000"
Open Pressure: 640lbs @ 1.150"
Rate 576 Lbs/In
Max Lift: 0.850"
Coil Bind: 1.110"
More information on Spec Sheet Below.
PSI-CT1575ML DUAL VALVE SPRINGS
$1,222.08
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.400"
I.D. Outer: .995"
I.D. Inner: 0.700"
Seat Pressure: 150lbs @ 2.000"
Open Pressure: 625lbs @ 1.150"
Rate 559 Lbs/In
Max Lift: 0.850"
Coil Bind: 1.100"
More information on Spec Sheet Below.
Out of stock

PSI-CT1243 DUAL VALVE SPRINGS
$714.90
Description: Dual
Application: Circle Track
O.D.: 1.580"
I.D. Outer: 1.160"
I.D. Inner: 0.835"
Seat Pressure: 230lbs @ 2.000"
Open Pressure: 610lbs @ 1.270"
Rate 521 Lbs/In
Max Lift: 0.730"
Coil Bind: 1.200"
PSI-DR425R DUAL VALVE SPRINGS
$749.90
Description: Dual
Application: Circle Track
O.D.: 1.525"
I.D. Outer: 1.100"
I.D. Inner: 0.780"
Seat Pressure: 305lbs @ 2.050"
Open Pressure: 865lbs @ 1.150"
Rate 865 Lbs/In
Max Lift: 0.900"
Coil Bind: 1.100"
PSI-CT1581ML DUAL VALVE SPRINGS
$1,290.00
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.300"
I.D. Outer: .898"
I.D. Inner: 0.628"
Seat Pressure: 182lbs @ 1.920"
Open Pressure: 700lbs @ 1.120"
Rate 648 Lbs/In
Max Lift: .800"
Coil Bind: 1.050"
More information on Spec Sheet Below.
PSIMX1801 HONDA CRF150 CLUTCH SPRING
$69.95
Honda
CRF150
2007-17
CLUTCH SPRINGS (5)
PSI-LS1516ML BEEHIVE VALVE SPRINGS LS1
$649.00
Description: BEEHIVE
(ML) Max Life
O.D.: 1.290"
Seat Pressure: 150lbs @ 1.800"
Open Pressure: 420lbs @ 1.140"
Rate 409 Lbs/In
Max Lift: .660"
Coil Bind: 1.080"
More information on Spec Sheet Below.
PSI-LS1515ML BEEHIVE VALVE SPRINGS LS7 / HEMI V8
$769.90
Description: BEEHIVE
(ML) Max Life
O.D.: 1.290"
Seat Pressure: 140lbs @ 1.950"
Open Pressure: 405lbs @ 1.300"
Rate 408 Lbs/In
Max Lift: .650"
Coil Bind: 1.225"
More information on Spec Sheet Below.
PSI-DUAL VALVE SPRINGS LS CT1512ML
$769.90
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.275"
I.D. Outer: .935"
I.D. Inner: .665"
Seat Pressure: 130lbs @ 1.800"
Open Pressure: 390lbs @ 1.150"
Rate 471 Lbs/In
Max Lift: .650"
Coil Bind: 1.150"
More information on Spec Sheet Below.
PSI-CT1580ML DUAL VALVE SPRINGS
$1,269.00
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.510"
I.D. Outer: 1.085"
I.D. Inner: 0.760"
Seat Pressure: 205lbs @ 1.980"
Open Pressure: 705lbs @ 1.180"
Rate 625 Lbs/In
Max Lift: .800"
Coil Bind: 1.110"
More information on Spec Sheet Below.
PSI-CT1579ML DUAL VALVE SPRINGS
$1,289.00
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.420"
I.D. Outer: .996"
I.D. Inner: .700"
Seat Pressure: 240lbs @ 2.100"
Open Pressure: 834lbs @ 1.200"
Rate 660 Lbs/In
Max Lift: 0.900"
Coil Bind: 1.160"
More information on Spec Sheet Below.
PSI-CT1541ML DUAL VALVE SPRINGS
$1,190.00
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.510"
I.D. Outer: 1.085"
I.D. Inner: 0.790"
Seat Pressure: 240lbs @ 2.030"
Open Pressure: 625lbs @ 1.250"
Rate 494 Lbs/In
Max Lift: 0.780"
Coil Bind: 1.180"
More information on Spec Sheet Below.
PSI-CT1513ML DUAL VALVE SPRINGS LS
$795.90
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.290"
I.D. Outer: .990"
I.D. Inner: 0.680"
Seat Pressure: 160lbs @ 1.800"
Open Pressure: 490lbs @ 1.100"
Rate 471 Lbs/In
Max Lift: 0.700"
Coil Bind: 1.110"
More information on Spec Sheet Below.
PSI-CT1573ML DUAL VALVE SPRINGS
$1,199.90
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.550"
I.D. Outer: 1.100"
I.D. Inner: 0.775"
Seat Pressure: 220lbs @ 2.030"
Open Pressure: 743lbs @ 1.250"
Rate 671 Lbs/In
Max Lift: 0.780"
Coil Bind: 1.180"
More information on Spec Sheet Below.
PSI-CT1572ML DUAL VALVE SPRINGS
$1,249.90
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.510"
I.D. Outer: 1.085"
I.D. Inner: 0.775"
Seat Pressure: 180lbs @ 1.980"
Open Pressure: 650lbs @ 1.180"
Rate 588 Lbs/In
Max Lift: 0.800"
Coil Bind: 1.110"
More information on Spec Sheet Below.
PSI-CT1574ML DUAL VALVE SPRINGS
$1,229.00
Description: Dual
Application: Circle Track
(ML) Max Life
O.D.: 1.510"
I.D. Outer: 1.085"
I.D. Inner: 0.760"
Seat Pressure: 180lbs @ 1.980"
Open Pressure: 680lbs @ 1.180"
Rate 625 Lbs/In
Max Lift: 0.800"
Coil Bind: 1.110"
More information on Spec Sheet Below.