1983-1987 Ford F-250/F-350 7.5L V8 4WD Long Tube Header Stainless Steel
Stainless steel long tube headers designed to flow exhaust gas more efficiently from your big-block V8. Built from corrosion-resistant stainless construction for durability in harsh conditions. Direct fit for the 7.5L application with no modification to the factory engine bay required.
Will these headers work with my factory exhaust manifold gaskets?
Check your current gasket thickness before installation. Header gasket material and dimensions aren't specified in the product data — bring your old gaskets to the parts counter or test-fit the headers dry first to confirm fitment.
Do I need to tune my engine after installing these headers?
Headers alone won't require a tune on a naturally aspirated motor, but if you're also changing the intake, carb, or cam, a baseline dyno run will tell you if the air-fuel ratio needs adjustment.
What's the warranty on stainless steel headers?
Warranty details aren't listed here — contact ModSupply directly for coverage specifics and any return window on this product.
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