• TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part
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Chevrolet LSX -20 AN Chrome Aluminum Water Pump Adapter Kit

Chevrolet LSX -20 AN Chrome Aluminum Water Pump Adapter Kit

SKU: HC8939

$73.18
$73.18 $83.16
Shipping calculated at checkout.

In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Chrome aluminum construction with a straight angle
  • Fits Chevy small block LS engines with later style thermostats

Description

If you've made performance upgrades to your LS engine, chances are the stock push-on radiator hoses won't cut it. Make the necessary switch with this conversion kit from TSP. With a water outlet and weld-on inlet adapter, this converts both to -20 AN. Also included is an adapter plate with a rubber o-ring for use with older LS water pumps.

Specs

Water Neck MaterialAluminum
Water Neck FinishChrome
Water Neck StyleStraight
Sealing StyleO-Ring
SwivelNo
Heater Bypass ProvisionNo
Mounting HardwareIncluded

Fitment

CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS-BASED)

NOTE:
Requires the use of later style LS thermostats (GM #89018168).
Applications with older style thermostat will need to use o-ring adapter when changing to later style.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.

TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part

Chevrolet LSX -20 AN Chrome Aluminum Water Pump Adapter Kit

$73.18
$73.18 $83.16