Brian Crower 80lbs Honda K20A K20Z Valve Spring & Steel Retainer Kit

SKU
BC0040SX
$328.30
Available

Not in stock at our Sanford, FL location but electronically verified in stock at the Manufacturer/Distributor within the last 12 hours. (aka: not experiencing a supply delay)

Description

These dual valve springs and steel retainers replace your factory ones to allow you to rev higher, and put more abuse on the engine than it was designed to handle from the factory.

If you have a K20A2, you can use these springs and retainers with your factory spring seats. You cannot use K20A3 spring seats with these springs though. So if you have a K20A3, you will need to purchase BC0040S or BC0040

K20A / K20Z VALVE SPRING & RETAINER KITS

Designed for high rpm, BC valve springs 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. Use steel retainer for high mileage applications.

WARNING: If running a late model cylinder head (after 2004), 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.

Specifications

More Information
Availability New In Stock / Available
Note If running a late model head after 04, you may need to purchase BC2940 keepers to accommodate BC2010 or BC2011 retainers. Honda changed the keeper groove angles, so your stock keepers/locks may not fit the BC retainers causing potential damage.
Shipping Weight (Dimensional) 3.000000
Clearance Sale No
Availability Available
Part Type Valve Spring & Retainer Kits
Make Honda / Acura
Model Civic Si 06-11 FA5 (Sedan), Civic Si 06-11 FG2 (Coupe), RSX Type S 02-06 DC5, S2000 00-03 AP1, S2000 04-09 AP2
Engine F20C, F22C, K20A2, K20Z1, K20Z3
Open Pressure 250lbs @ 28.19mm
Max Lift 13.97mm
Coil Bind 26.16mm
Brand Brian Crower
Valve Spring Type Dual
Seat Pressure 80lbs @ 40.39mm
Carb Legal Unspecified
Retainer Material Steel
Shipping Label Free Shipping

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