ALLSTAR PERFORMANCE
GM LS Coolant Bypass Crossover Plugs 1pr
SKU: ALL31170
$17.99
Cap and Plug Fitting - Crossover Plugs - Steel - Zinc Plated - GM LS-Series - Pair
GM LS Coolant Bypass Crossover Plugs 1pr — see the power once it's under the hood. for builders who refuse stock. Performance fitting parts. Upgrade your c
Shipping estimate
Enter your ZIP for live rates. Final shipping is confirmed at checkout.
Comments & builder notes
Share fitment tips, install notes, or questions. Customers, the shop, and Grok can all chime in. New comments notify the Cunningham Customs team for review.