Description
Jet Boat Water Inject Exhaust Headers fit Chevy Big Block BBC V8 396 402 427 454
Key Product Features
Come with : (Same as photo show )
These Headers are designed specifically for a Jet Boat application with a Big Block Chevy engine.
Headers feature ports for optional water injection system.
These headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner.
Tubing has been optimized for the 396, 402, 427 and 454 engines.
Thread size of the water injection is 3/8-16
INCLUDE:
1 x Header exhaust system
All necessary installation hardware
FEATURES:
Made of high quality T-304 stainless steel material
TIG welded CNC machine flange
Inlet / Outlet: 2.25" / 4"
Included Water Injection Ports Above Transom Headers
2 x 4-1 Racing design
Increase high flow air, instantly gain 10 to 15 Hp. / Tq.
NOTES:
Professional Installation is Highly Recommended
Installation Instruction is NOT Included
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1 Year Warranty:
This item has 1-year warranty.
In the event the item should fail due to manufacturing defects during intended use, we will replace the part by free.
We only warranty cost of item parts. Any installation or other fees are non-refundable.
Note: Any modifying the item of any kind without contacting us will void any and all warranty coverage for this item.
Please contact us before modifying the part so that we have the opportunity to correct the situation.
You can contact us by ebay message to get the after-sale service.
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Shipping:
Handling time: 1-2 days
Shipping time: 2-6 business days in USA
We ship to eBay address
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Return:
No returns are accepted without an RMA number
Item must be returned in original packing same as reached
Refund will be given as money back or replacement
We only warranty cost of item parts. Any installation or other fees are non-refundable.
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Thanks for purchasing ^-^