Includes Required Retrofit Harness
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes Required Retrofit Harness
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Increased fueling for bigger power - supports up to 900whp!
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Higher capacity pump capable of supporting 30% more flow
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Higher capacity pump capable of supporting 60% more flow
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Increased fueling for bigger power - supports OVER 1000whp!
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B58 Fuel Pump Upgrade
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B58 Fuel Pump Upgrade - Save by assembling on your own!
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Added fueling support for those looking to get the most from their B58
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-02-2026
Provides a high-pressure seal for the vacated pump port on the cylinder head.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
Increased fueling for bigger power - supports up to 1000whp!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms