Engine Kits

Pioneer 810201-4 Chevy V6, 262Z Chevy SB, Ford SB/BB Valve Springs
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Pioneer 810201-4 Chevy V6, 262Z Chevy SB, Ford SB/BB Valve Springs



Part #: 810201-4
List Price: $13.54
Our Price: $6.77
You Save: $6.77

Availability: In Stock



Pioneer 810201-4 Performance Valve Springs Sold in sets of 4 Priced per spring. Made from the highest quality materials. 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.

Priced per spring, but sold in 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

Part #

Nominal
Diameter
ID/OD

Spring type
Max lift

Application

Retainer

Nominal Load
for Checking

Coil Bind

810201-4

1.437/.810

Dual *
.590 Max-lift

Chevy V6, 262Z,
Mech. Chevy SB,
Ford SB & BB

817102 11/32"
+.004 Inst HT
817104 11/32"
+.100 Inst HT
817105 3/8"

140# @1.940
295# @1.300
295# @1.300

1.100

* - Machining of Cylinder Head may be required