Air and Fuel› Performance Packages

BPR

Billet Double Pumper Fuel System Kit

$529.00

SKU: BPR-SUBWS-0821

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 BPR billet double pumper kit is a fuel system upgrade for the Subaru Impreza WRX & STI models from 2008-2021. This kit is designed with precision CNC machining and extensive R&D to deliver enhanced performance and reliability. It features a completely plug-and-play setup, eliminating the need to cut OEM connectors.
Show original supplier description
The Bulletproof Racing (BPR) billet double pumper kit is a significant fuel system upgrade engineered for Subaru Impreza WRX & STI models spanning from 2008 to 2021. Building on BPR's established expertise in billet fuel systems for other platforms, this kit brings advanced performance and reliability to Subaru enthusiasts. Designed with precision CNC machining and backed by thorough research and development, this double pumper kit offers a plug-and-play installation experience, meaning no cutting of OEM connectors is required. It boasts a larger fuel basket to ensure a consistent fuel supply and prevent starvation, even at lower fuel levels. The billet venturi pump is engineered to maintain over 30% more fuel in the basket, further combating fuel starvation. Furthermore, the complete billet construction is anodized to provide robust protection against corrosion. This kit is compatible with all WALBRO fuel pumps, including the upcoming E5LM brushless fuel pump. The BPR billet double pumper kit aims to exceed expectations and elevate the performance of your WRX or STI's fuel system.

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

BrandBPR
Part NumberBPR-SUBWS-0821
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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