Kooks long tube headers are designed to give your GTO the performance increase that it deserves!. Dyno proven gains of over 30hp have been seen! Manufactured from 1 7/8" mandrel bent 304 stainless with 3/8" flanges and 3" collectors.
Kooks long tube headers are designed to give your GTO the performance increase that it deserves!. Dyno proven gains of over 30hp have been seen! Manufactured from 1 7/8" mandrel bent 304 stainless with 3/8" flanges and 3" collectors.
SKU | KOO24102400 |
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Manufacturer | Kooks Custom Headers |
Application Guide | 2004-06 GTO |