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plastercracker · 09-24-2018, 04:25 PM

all so i used the hooker down pipes. and the hooker exhaust kit for our trucks. it is a 2 1/2 inch system with 2 1/4 inch adapters welded on them to bolt to stock manifolds. nice fit. everything at summit racing

09-24-2018, 04:25 PM	#8
plastercracker Registered User Join Date: Mar 2015 Location: Conneaut Township Posts: 98	Re: 72 C20 Headers all so i used the hooker down pipes. and the hooker exhaust kit for our trucks. it is a 2 1/2 inch system with 2 1/4 inch adapters welded on them to bolt to stock manifolds. nice fit. everything at summit racing