Engineered to flow 70% more fuel than stock and 4% more than the original Big Bore high pressure fuel pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes both fuel pumps and a new fuel pressure sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4045253
Mfg#:
135175953391KT
Back Ordered
ON SALE!
$696.46
This product was last offered at the strikethrough price on 05-02-2026
This pump features a bigger bore size that translates into roughly 100% more flow when compared to stock
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgraded fuel pump for additional fueling capability
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3149225
Mfg#:
R420-0002
Back Ordered
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1574.99
This product was last offered at the strikethrough price on 06-04-2026
A simple upgrade for your BMW B58 that will support up to 600WHP with minimal effort.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3671725
Mfg#:
13518631642
Ships in 1 day
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1356.99
This product was last offered at the strikethrough price on 06-04-2026
Lifetime Replacement
![ES#4446039 - SP-FX-180-B58 - Spool FX-200 Upgraded High Pressure Pump + Fuel Line [B58] - This pump features a bigger bore size that translates into roughly 100% more flow when compared to stock - Spool Performance - BMW](https://assets.ecstuning.com/product_library/1849731_x300.webp)
