Flowmaster Ram Horn Intermediate/Down Pipes - The 1947 - Present Chevrolet & GMC Truck Message Board Network

fast/cheap/right · 07-03-2019, 02:14 AM

So, after crawling under my new to me '71 C/20 I noticed my exhaust looks quite a bit like Swiss cheese. I would like to keep manifolds, at least for now, and build a cheap exhaust system to get it on the road and as a bonus not gas myself.

I found the Flowmaster 81072 2" to 2.5" stainless intermediate pipe set is pretty danged reasonably priced and includes most everything needed to get to around the back of the cab. Says it works with the angled ram horns, so one check there. Doesn't say anything about transmission compatibility though, I have a 4 speed.

Anyone running this kit, if so, is it of decent quality? And more specifically, anyone who can tell me if they will clear on a manual trans truck?

07-03-2019, 02:14 AM	#1
fast/cheap/right Registered User Join Date: Jun 2019 Location: Lakewood, CO Posts: 29	Flowmaster Ram Horn Intermediate/Down Pipes So, after crawling under my new to me '71 C/20 I noticed my exhaust looks quite a bit like Swiss cheese. I would like to keep manifolds, at least for now, and build a cheap exhaust system to get it on the road and as a bonus not gas myself. I found the Flowmaster 81072 2" to 2.5" stainless intermediate pipe set is pretty danged reasonably priced and includes most everything needed to get to around the back of the cab. Says it works with the angled ram horns, so one check there. Doesn't say anything about transmission compatibility though, I have a 4 speed. Anyone running this kit, if so, is it of decent quality? And more specifically, anyone who can tell me if they will clear on a manual trans truck?



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