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63-74 Doug's Headers Side Mount Slip-In Hi-Flow Glasspack Muffler
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In Stock - Ships today if ordered by 3 PM ET
Related To This Item

When side mount headers made their debut on Corvettes in the 70?s ? everybody turned their attention to see what was coming. Guess what is making a strong comeback? Those beautiful headers protruding out the side fender and big side tubes running your C2 or C3 Corvettes. But these aren?t just those original side mount headers that were known to be a bit flimsy, light and immediately started to rust. No, Doug?s Headers have put their own quality ?spin? on the 1963-1974 Corvette side mount header design!

Doug's offers two different side exhaust tube inserts to complete the side header mount package and give you more control over the desired sound. The standard Glass pack type (Zip # EX-2378) insert for a throaty sound and a high flow Glass Pack (Zip # EX-2377) that is louder with a higher flow. Both version feature high-quality contruction and fit perfectly into the Doug's side exhaust tube. Sold in pairs.

This item is proudly Made in the USA

Model Years

More Information
Generation C2, C3
Model Year 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974
Additional Item Information
  • WARNING: Cancer and Reproductive Harm - www.p65warnings.co.gov

Dougs Headers

Doug’s Headers is one of the most respected names in the exhaust header industry. The early days of drag racing made famous the company founder. Today Doug’s Headers offers street performance enthusiasts the same innovation and performance that made them a drag racing legend. The company manufactures a line of side mount headers and tubes in chrome, black, polished stainless and ceramic coated. Each product is built and tested for superior quality and fit before it’s deemed worthy of Doug’s name—and your Corvette!

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