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Make/Engine
Coolant Crossover Component Type
- Fitting (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Type
- Cap (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Female NPT (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Male connector (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Size 1
- 1/8 in. NPT (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -4 AN (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.

Trick Flow® Engine Steam Line Fittings for GM LS

Not Yet Reviewed

Today, life is a bit easier! Trick Flow® engine steam line fittings for GM LS are available to upgrade the factory steam tubes of your modified LS-powered cars and trucks to update your race car plumbing system. The fittings are black anodized billet aluminum and attach to the corners of your GM LS cylinder heads. They feature -4 AN male threads and include O-rings and stainless steel bolts. Upgrade to easy with Trick Flow® engine steam line fittings for GM LS.