Availability
Coolant Crossover Pipes & Kits
Engine Coolant Crossover Pipe, Stainless Steel, Black, Forward Facing Fitting, Chevy. Big Block, Kit
Part Number: CHH-3300-016B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
LS COOLANT CROSSOVER DELETE KIT, NATURAL
Part Number: TSN-81053
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Engine Coolant Crossovers, Billet Aluminum, Natural, 1/8 in. NPT Threaded Adapters, Chevy, Small Block LS, Kit
Part Number: ICB-551694
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
860 Performance Water Vapor Bleed Cross Over Kit. Designed to work with LS7 Tall Deck engines
Part Number: NXO-03-51001
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Engine Steam Line Plumbing Kit, Front Kit, Aluminum, Black Anodized, Chevy, Small Block LS, Kit
Part Number: TFS-30600600
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Engine Coolant Crossover Pipe, Stainless Steel, Polished, Forward Facing Fitting, Chevy. Big Block, Kit
Part Number: CHH-3300-016P
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Engine Coolant Crossover Pipe, Stainless Steel, Black, Up Facing Fitting, Chevy. Big Block, Kit
Part Number: CHH-3390-016B
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
860 Performance Steam Vent Distribution Block - 1in / 4out / 1/8" NPT Ports
Part Number: NXO-03-51024
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Engine Coolant Crossover Pipe, Stainless Steel, Polished, Up Facing Fitting, Chevy. Big Block, Kit
Part Number: CHH-3390-016P
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Engine Coolant Crossover, -4 AN Hose/Fittings, Black, Chevy, Kit
Part Number: PGP-PRP-4530
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Trick Flow® Engine Steam Line Hoses for GM LS TFS-306SB601K
Estimated Ship Date: Monday 4/27/2026
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