





Triple 450 LPH In-Tank Fuel Pump Kit, Aeromotive 18311
Aeromotive 18311 is the Trifekta Phantom in-tank fuel-pump kit with three 450 LPH pumps and the Phantom bladder/baffle system.
In-tank mounting: this is not an externally mounted pump. The kit uses a 6-inch top cap and requires a 4.5-inch tank opening. It is a universal conversion that requires checking tank depth, clearance and fuel-system design.
The kit provides the in-tank pump mounting system. Wiring, fuel lines, filtration, pressure regulation and the fuel-level sender require separate planning. Follow the exact 18311 instructions for ports and plumbing; do not substitute specifications from a returnless/controller package.
Aeromotive restricts use on emissions-controlled vehicles except where it qualifies as a direct replacement matching OEM specifications.
Ships within 1-2 business days.
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Triple 450 LPH In-Tank Fuel Pump Kit, Aeromotive 18311
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


