Manual, 4l60e, Th350, Th400, 4l80e
Kooks 1 7/8″ x 3″ Long Tube Headers
- 1 7/8″ x 3″ Stainless Steel Long Tube Headers
- Must be used with Kooks Connection Pipes
- O2 extensions, gaskets, and all installation hardware included
- LS7 D-Port flange can be added for an additional charge
- These products are NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and they do NOT meet CARB compliance
*4-6 Week lead time
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FLAT RATE shipping on all orders under $500. FREE shipping on all orders over $500.
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