- Exhaust Systems
- Headers & Exhaust Manifolds
- Flowtech Upright Derby Headers
Headers that Offer Performance and Value
Flowtech designed this heavy-duty, 16-gauge 409 stainless steel header with the derby driver and mud bog competitor in mind. Featuring mandrel-bent tubing, Upright Derby Headers provide a consistent and smooth flow to increase exhaust velocity, and the welded-in collector merge spears help control back pressure allowing your engine to build more horsepower.
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Small Block Chevy
Big Block Chevy
GM V6
Flowtech 11585FLT
Flowtech 11585FLT Upright Derby-Style Headers for GM 2.8, 3.1, 3.4L V6 Engines w/Round Exhaust Ports [409 Stainless Steel]
$212.95
Estimated to ship direct from manufacturer on 10/15/24, pending manufacturer availability.
FREE Shipping
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$212.95
Estimated to ship direct from manufacturer on 10/15/24, pending manufacturer availability.
FREE Shipping
Lowest Price Guarantee