POWERHOUSE
1in Porting Mandrel
SKU: POW351501
$9.99
Secure checkout with Cunningham Customs LLC. Real people handle your order. Create an account to save garage and addresses for next time.
Porting Mandrel - Cartridge Roll - 1/4 in OD - 1 in Long - Steel - Black Oxide - Each
What this part is for
POWERHOUSE 1in Porting Mandrel is a performance part builders add when the stock piece won’t do the job — whether that’s durability, flow, adjustability, or packaging in a custom build. Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.
Shop all parts · Search the catalog · Build guides · Camshaft help · More POWERHOUSE
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.