Headers for your early Oldsmobile
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303ci Oldsmobile Stockies
The Noxious Customs "Stockie" header gives you the option of retaining your stock running gear and giving you the option of true dual exhaust!
Built to fit into the most stock type applications for your 303ci Oldsmobile engines. We even have a model to accomodate a stock generator!
324/371ci Oldsmobile Stockies
The Noxious Customs 324/371 "Stockie" header gives you the option of retaining your stock running gear and giving you the option of true dual exhaust! Built to fit into most stock type applications for your 324ci and EARLY 371ci Oldsmobile engines. We even have a model to accomodate a stock generator!
More on the 324/371 Stockies
303ci Oldsmobile Shorties
These are made for Hot Rodders and customizers who need a center dump style block hugger header for their 303ci Oldsmobile engines.
These are not a header that will work in any stock-type application. Noxious Customs Shortie headers hug the block nicely and fit inside most frame rails with ease.
324/371ci Oldsmobile Shorties
These are made for Hot Rodders and customizers who need a center dump style block hugger header for their 324 and EARLY 371 Oldsmobile engines. These are not a header that will work in any stock-type application. Noxious Customs Shortie headers hug the block nicely and fit inside most frame rails with ease.
More on the 324/371ci Shorties
Oldsmobile Snazzies
**NOT For Stock Applications**
These babies are short! Designed to be problem solver headers and not for stock applications, these will fit the 394 and some LATE 371 Oldsmobile engines.
These are great for street rods, hot rods and many other custom applications! The Noxious Customs Snazzie header hugs the block tightly and is extremely short,
fitting even the most extreme cases.