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Vehicle Info NeededHOLLEYPART NUMBER: 510-26-550
26-550 LS Steam Tube Front Kit -4 AN Hose
$18195
1 left in stock
Ships on Nov 02, 2026
Lowest Price GuaranteeSteam Tube Kits
- LS Steam Tube Front Kit
- -4 AN Hose
- Black Push-On Hoses
- Black Aluminum Hose Ends
- Adjustable Steam Vent Adapters
Notes: - This kit provides the adapters and hose to connect to the front steam outlets on the cylinder heads only. Use two GM OEM steam tube block-off plugs (GM # 12602540) on the rear of the cylinder heads.
Steam Tube Kits to Eliminate Hot Spots and Trapped Steam in Your Engines Coolant System
Specifically designed for the LS series engine, these Holley steam tube kits compliment aftermarket intakes and accessories that the factory rigid brazed hard lines will not.
Part TypeCoolant Crossover Pipe
Product LineHolley GM LS Engines Steam Tube Kits
BrandHOLLEY
Package Height3.8
Package Width10.6
Package Length11.3
Weight1.15 PG
Part CategoryPerformance Parts
Vendor Part Number26-550
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
