Valve Single Spring & Titanium Retainer Kit (WRX MY01-14/STI MY01-21)-1
    Valve Single Spring & Titanium Retainer Kit (WRX MY01-14/STI MY01-21)-1
Valve Single Spring & Titanium Retainer Kit (WRX MY01-14/STI MY01-21)-1
Brian Crower

Valve Single Spring & Titanium Retainer Kit (WRX MY01-14/STI MY01-21)

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Regular price
$599.95
Sale price
$599.95
Regular price
$609.95
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Engineered Power That Goes Further. Power Glide 8 GLV‑1 0W‑8 Performance Motor Oil


















Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances.
































































Kit # Spring # Retainer # Seat # Description    
BC0600 BC1600 BC2300S-16 No Seat Single spring, titanium retainer    
BC0600S BC1600 BC2300S-16 No Seat Single spring, steel retainer    
BC0610 BC1020 BC2305-16 BC2936 Dual spring, steel retainer, steel seat    








Spring Pressure: BC1600 Seat: 1.420" @ 80 lbs / Open: 1.000" @ 178 lbs / Coil Bind: 0.850" (no machine work required)

Spring Pressure: BC1020 Seat: 1.325" @ 82 lbs / Open: 0.925" @ 180 lbs / Coil Bind: 0.730" (no machine work required)





 


Specs

Main Characteristics

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Technology

Advanced Engine Technology

Engineered for Extreme Protection

Delivers rapid oil circulation and reliable protection—even in extreme temperatures.

Friction Shield Tech

Forms a strong barrier that reduces heat, friction, and wear on critical engine parts.
Performance

Advanced Protection

5

L

Extended Volume
Enough for full oil changes with lasting performance between intervals.
0W

8

Ultra-Low Viscosity
Faster flow, better cold-start protection, and improved fuel economy.
GLV

1

Modern Engine Ready
Formulated to match the demands of advanced engine designs.
80

%

Friction Reduction
Engineered to lower internal friction and reduce overall engine wear.
-30°

C

Cold Start Ready
Flows instantly in subzero conditions to protect from the first turn.
+15

%

Fuel Efficiency Boost
Optimized formulation that helps engines run cleaner, more efficiently.
Features

Designed to Flow Clean, Protect Deep, and Power Your Engine at Every Turn

Delivers smooth flow, reduces wear, and keeps your engine running at peak performance.

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30 Days Free Returns

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