Quick view Dorch Engineering BMW B58 Gen 1 HPFP + ECA Package - Dorch Engineering DE-58-ECA-PKG MSRP: Now: $1,599.00 Choose Options Compare
Quick view Dorch Engineering BMW B58 Gen 1 Flex Fuel ECA Kit - Dorch Engineering DE-58-ECA MSRP: Now: $499.00 Choose Options Compare
Quick view Dorch Engineering BMW B58 Gen 1 DS25 HPFP Upgrade - Dorch Engineering DE-581-25A MSRP: Now: $1,799.00 Choose Options Compare
Quick view Dorch Engineering BMW B58 Gen 1 DS15 HPFP Upgrade - Dorch Engineering DE-581-15A MSRP: Now: $1,199.00 Choose Options Compare
Quick view RK Autowerks BMW B58 Gen 2 Billet Port Injection Manifold - RK Autowerks B58.001.2 MSRP: Now: $3,999.00 Choose Options Compare
Quick view RK Autowerks BMW B58 Port Injection Fueling Kit - RK Autowerks B58.008.0 MSRP: Now: $649.00 Choose Options Compare
Quick view RK Autowerks BMW B58 Gen 1 Billet Port Injection Manifold - RK Autowerks B58.001.1 MSRP: Now: $3,999.00 Choose Options Compare
Quick view Spool Performance BMW B58 Wireless Ethanol Analyzer Kit - Spool Performance SP-ECA-B58 MSRP: Now: $369.00 Choose Options Compare
Quick view Spool Performance BMW B58 FX-180 Upgraded High Pressure Pump - Spool Performance SP-FX-180-B58 MSRP: Now: $1,799.00 Choose Options Compare
Quick view Spool Performance BMW B58 Stage 3 Low Pressure Fuel Pump - Spool Performance SP-BMB58-FP MSRP: $849.99 Now: $849.00 Choose Options Compare
Quick view Spool Performance BMW B58 Stage 3 Low Pressure Fuel Pump (DIY Kit) - Spool Performance SP-BMB58-FP-DY MSRP: Now: $549.00 Add to Cart Compare
Quick view Spool Performance BMW B58 FX-150 Upgraded High Pressure Pump - Spool Performance SP-FX-150-B58 MSRP: Now: $1,399.00 Choose Options Compare
Quick view BMW B58 Gen 1 HPFP + ECA Package - Dorch Engineering DE-58-ECA-PKG BMW B58 Gen 1 HPFP + ECA Package - Dorch Engineering DE-58-ECA-PKG This is a package deal for our B58 HPFP kits along with full plug and play Flex Fuel ECA kits. The only difference between this package and buy them separately is this package will only... MSRP: Now: $1,599.00 Choose Options Compare
Quick view BMW B58 Gen 1 Flex Fuel ECA Kit - Dorch Engineering DE-58-ECA BMW B58 Gen 1 Flex Fuel ECA Kit - Dorch Engineering DE-58-ECA Now that Gen1 B58 tuning software supports true CAN-based Flex Fuel tuning, we are offering our own plug and play ECA solution! With MHD and BM3’s new features, there is no longer much... MSRP: Now: $499.00 Choose Options Compare
Quick view BMW B58 Gen 1 DS25 HPFP Upgrade - Dorch Engineering DE-581-25A BMW B58 Gen 1 DS25 HPFP Upgrade - Dorch Engineering DE-581-25A DS25-250 HPFP SpecsDS25-250DS25-250 with + 40% Cam Upgrade Flow Potential Gasoline 750whp 1000whp Flow Potential E85 550whp 770whp Operating Pressure 250 Bar 250 Bar From... MSRP: Now: $1,799.00 Choose Options Compare
Quick view BMW B58 Gen 1 DS15 HPFP Upgrade - Dorch Engineering DE-581-15A BMW B58 Gen 1 DS15 HPFP Upgrade - Dorch Engineering DE-581-15A From the creators of the world’s first B58 direct-injection fueling upgrades, comes our next generation of pumps. Our widely successful “Dorch Stage 1” (DS1) has been... MSRP: Now: $1,199.00 Choose Options Compare
Quick view BMW B58 Gen 2 Billet Port Injection Manifold - RK Autowerks B58.001.2 BMW B58 Gen 2 Billet Port Injection Manifold - RK Autowerks B58.001.2 Larger and more efficient intercooler core from Wagner TuningThermal (phenolic) spacer to minimize heat soak between the engine and manifold 70% larger than stock Designed,... MSRP: Now: $3,999.00 Choose Options Compare
Quick view BMW B58 Port Injection Fueling Kit - RK Autowerks B58.008.0 BMW B58 Port Injection Fueling Kit - RK Autowerks B58.008.0 Includes: RK Autowerks B58 Fuel Rail E85 Capable Fuel Lines All Necessary Fuel Fittings Optional: Injectors – 750cc Injectors – Injector Dynamics 1050x – 34.14.14.6 ... MSRP: Now: $649.00 Choose Options Compare
Quick view BMW B58 Gen 1 Billet Port Injection Manifold - RK Autowerks B58.001.1 BMW B58 Gen 1 Billet Port Injection Manifold - RK Autowerks B58.001.1 Larger and more efficient intercooler core from Wagner TuningThermal (phenolic) spacer to minimize heat soak between the engine and manifold 70% larger than stock... MSRP: Now: $3,999.00 Choose Options Compare
Quick view BMW B58 Wireless Ethanol Analyzer Kit - Spool Performance SP-ECA-B58 BMW B58 Wireless Ethanol Analyzer Kit - Spool Performance SP-ECA-B58 The Spool wireless Ethanol Analyzer kit is a very cost-effective and robust ethanol content and fuel temperature monitoring solution. With the included smartphone app, the analyzer... MSRP: Now: $369.00 Choose Options Compare
Quick view BMW B58 FX-180 Upgraded High Pressure Pump - Spool Performance SP-FX-180-B58 BMW B58 FX-180 Upgraded High Pressure Pump - Spool Performance SP-FX-180-B58 Spool Performance FX-180 High-pressure fuel pump upgrade What is the FX-180? The FX-180 is an upgraded high-pressure fuel pump for the BMW B58 motor. The pump features a bigger... MSRP: Now: $1,799.00 Choose Options Compare
Quick view BMW B58 Stage 3 Low Pressure Fuel Pump - Spool Performance SP-BMB58-FP BMW B58 Stage 3 Low Pressure Fuel Pump - Spool Performance SP-BMB58-FP ***This item is currently out of stock. Availability is expected by mid May. Any orders placed at this time will be added to our backorder list to be shipped as soon as inventory is... MSRP: $849.99 Now: $849.00 Choose Options Compare
Quick view BMW B58 Stage 3 Low Pressure Fuel Pump (DIY Kit) - Spool Performance SP-BMB58-FP-DY BMW B58 Stage 3 Low Pressure Fuel Pump (DIY Kit) - Spool Performance SP-BMB58-FP-DY Spool Performance is thrilled to bring our B58 DIY stage 3 kit to market for enthusiasts who are up for a DIY solution to their fueling issues. The DIY Kit brings a... MSRP: Now: $549.00 Add to Cart Compare
Quick view BMW B58 FX-150 Upgraded High Pressure Pump - Spool Performance SP-FX-150-B58 BMW B58 FX-150 Upgraded High Pressure Pump - Spool Performance SP-FX-150-B58 What is the FX-150? The FX-150 is an upgraded high-pressure fuel pump for the BMW B58 motor. The pump features a bigger bore size than stock that translates into roughly 50%... MSRP: Now: $1,399.00 Choose Options Compare
