Air and Fuel› Fuel Pumps, Regulators and Components

Speed Factory Racing

320 LPH In-Tank Fuel Pump

$181.75

SKU: SK2 G51-99-0320

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Grams Performance fuel pump is a 320 LPH in-tank unit designed for naturally aspirated and forced induction EFI vehicles. It is capable of pressures over 100psi and provides high fuel volumes for demanding applications. This universal replacement pump is compatible with all fuel types and includes necessary installation components.
Show original supplier description
The Grams Performance Universal 320 LPH In-Tank Fuel Pump Kit is engineered to meet the high-volume fuel demands of both naturally aspirated and forced induction EFI vehicles. Capable of operating at pressures exceeding 100psi, this pump ensures sufficient fuel delivery for your most demanding applications. It is designed as a universal replacement for vehicles requiring enhanced fueling capabilities. Constructed with premium materials and advanced manufacturing techniques, this fuel pump offers superior flow throughout a wide pressure range, delivering compact, quiet, and reliable performance. It is compatible with all available fuel types, making it a versatile upgrade. The kit includes essential installation components such as a pigtail, fuel line, clamps, and O-rings, along with two filter socks to accommodate various applications. It is also 16v compatible. A user reported that this high-pressure pump had zero issues during installation and recommended it for applications running above 15psi of boost.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSpeed Factory Racing
Part NumberSK2 G51-99-0320
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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