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Pioneer Performance Valve Springs made from the highest quality materials.These Pioneer Performance valve springs are inspected during every step of the manufacturing cycle so that you can get the kind of quality you expect from Pioneer.
Please click on the part number for more info and to order
Springs are Priced per spring, but sold in only multiples of 4, so if you only need 11 you must order 12 and keep one as a spare, if you need 16 order 16, or order any quantity of 4 thnak you
Spring Part#
Nominal Diameter ID/OD
Spring type Max lift
Application
Retainer
Coil Bind
810010-4
1.260/.876
Single w/damper .490 Max-lift
Chevy S/B,262Z
817100 1.700 inst HT817101 1.625 inst HT
1.160
810012-4
1.494/1.080
Single w/damper .490 Max-lift
Chrysler SB
817103 3/8"
1.085
810101-4
1.215/.860
Single w/damper .490 Max-lift
Chevy L6 hyd
817100 1.700 inst HT817101 1.625 inst HT
1.130
810107-4
1.260/.876
Single w/damper .550 Max-lift
Chevy SB Mech.
817100 1.700 inst HT817108 .075 Taller Ht
1.160
810201-4
1.437/.810
Dual * .590 Max-lift
Chevy V6, 262Z, Mech. Chevy SB, Ford SB & BB
817102 11/32"+.004 Inst HT817104 11/32"+.100 Inst HT817105 3/8"
1.100
810202-4
1.515/.800
Dual * .650 Max-lift
Chevy BB ,Mech. Chrysler BB
817107
1.200
810206-4
1.437/.796
Dual * Mech.Roller
Chevy V6, 262Z, Chevy SB, Ford SB
817110
1.100
810011-4
1.504/1.090
Single w/ Dampner .540 Max-lift
Hyd. Chevy BB, Chrysler BB
817105
1.265
810102-4
1.435/1.035
Single w/ Dampner .540 Max-lift
Chrysler SB, Ford 2.3L Mech.
817102 11/32"817103 3/8"
1.100
810103-4
1.539/1.125
Single w/ Dampner .560 Max-lift
Chrysler BB, Mech.
817106
1.160
810203-4
1.437/.815
Dual * .590 Max-lift
Chrysler SB, Mech.
817105
.975
810104-4
1.437/1.073
Single w/damper .490 Max-lift
Ford 2.3L Hyd.
817102
.925
810105-4
1.460/1.060
Single w/ Dampner .540 Max-lift
Ford SB & BB Hyd.
817102 11/32"+040 Inst.Ht.817104 11/32"+.100 Inst.Ht.
1.150
810106-4
1.235/.880
Single w/damper .490 Max-lift
Buick 231 Hyd.
817100 1.700 Inst.Ht.817101 1.625 Inst.Ht.
1.150
810204-4
1.384/.810
Dual * .490 Max-lift
Olds V8, Pontiac 4Cyl & V8 Hyd.
817102
.950
810205-4
1.437/.815
Dual * .510 Max-lift
Olds V8 Mech.
817102
1.100
* - Machining of Cylinder Head may be required
This product is in the following categories:
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Manufacturer:
Pioneer Inc
Part #: 810010-4
SB Chevy V8 262Z Performance Valve Springs
Part #: 810011-4
Pionner Performance HYD Chevy/Chrysler Big Blocks
Part #: 810012-4
Chrysler Small Block V8 Performance Valve Springs
Part #: 810101-4
Pioneer Performance Chevy L6 HYD Valve Springs
Part #: 810102-4
Chrysler SB, Ford 2.3L Mech. Performace Valve Springs
Part #: 810103-4
Chrysler Big Block Mech. Performance Valve Springs
Part #: 810104-4
Ford 2.3L HYD Performance Valve Springs
Part #: 810105-4
Ford SB/BB HYD Performance Valve Springs
Part #: 810106-4
Buick 231 HYD Performance Valve Springs
Part #: 810107-4
Chevy Small Block V8 Mech. Performance Valve Springs
Part #: 810201-4
Chevy V6, 262Z Mech. Chevy SB, Ford SB/BB Valve Springs
Part #: 810202-4
Chevy BB Mech. Chrysler BB Performance Valve Springs
Part #: 810203-4
Chrysler SB Mech. Performance Valve Springs
Part #: 810204-4
Olds V8, Pontiac 4CYL & V8 HYD. Performance Valve Springs
Part #: 810205-4
Pioneer 810205-4 Performance Valve Springs Sold in sets of 4 Priced per spring
Part #: 810206-4
Pioneer 810206-4 Performance Valve Springs Sold in sets of 4 Priced per spring
Part #: 817100
Buick 231, Chevy L6, V6, SB V8 Performance Valve Spring Retainers
Part #: 817101
Buick 231, Chevy L6, V6, SB V8 Performance Valve Spring Retainers
Part #: 817102
Chevy SB, Ford SB/BB, Ford 2.3L, Olds V8, Pontiac 151 4CYL & Pontiac V8
Part #: 817103
Chrysler Small Block Performance Valve Spring Retainers
Part #: 817104
Chevy Small Block, Ford Small Block Performance Valve Spring Retainer
Part #: 817105
Chevy BB, Chrysler SB/BB Performance Valve Spring Retainers
Part #: 817106
Chrysler BB Performance Valve Spring Retainers
Part #: 817107
Chevy BB, Chrysler BB Performance Valve Spring Retainers
Part #: 817108
Buick 231, Chevy L6 & Chevy SB Performance Valve Spring Retainers
Part #: 817110
Chevy SB, Ford SB - 10° Performance Valve Spring Retainers