Unleash the power of your B58 engine with Spool Performance's Stage 2 Upgraded Transmission DIY Parts Kit.
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This provides almost double the flow from a stock pump and should be more than enough for over 1200whp worth of low-pressure fueling regardless of fuel type!
For the DIY-er looking to maximize the power of their S58.
For 8HP70 models only compatible with newer 48 Spline versions
Latest and greatest high-pressure fuel pump capable of delivering 50% more fuel than OEM pumps for the BMW S63 platform. Ethanol Analyzer not included, 10-micron filter not included
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
11-06-2026
18x9.5 ET40 ; 18x8.5 ET35 ; 5x120 76mm Hub
Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel!
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Complete Clutch and Flywheel Kit - Includes Everything You Need for a Seamless Installation!
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft
Max torque capacity of 485 ft-lbs with SPEC Billet Flyhweel!
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft
For Vehicles with Production Date Up to 01/09 with 8 Bolt Crank
Max torque capacity of 820 ft-lbs with SPEC Billet Flyhweel!
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft
Everything you will need to do the job properly, including transmission mounts
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
This product was last offered at the strikethrough price on
08-13-2026
Max torque capacity of 580 ft-lbs with SPEC Billet Flyhweel!
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
This product was last offered at the strikethrough price on
11-04-2026
Complete Clutch and Flywheel Kit - Includes Everything You Need for a Seamless Installation!
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
For vehicles with production date up to 01/2009 With 8 Bolt Crankshaft
Everything you will need to do the job properly, including transmission mounts
This product was last offered at the strikethrough price on
08-25-2026
Max torque capacity of 485 ft-lbs with SPEC Billet Flyhweel!
19x9.5 ET35 5x120 72.6CB - Gunmetal/Machined Face
10X Entries Into Our F80 M3 Sweepstakes
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