Upgraded connecting rods designed for increased cylinder pressures and power
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The ultimate intake manifold upgrade for your B58 powered Supra or BMW!
2X Entries For Our 25th Anniversary Sweepstakes!
This is a special order finish. Lead time is 5-6 weeks.
Unlock the true performance potential of your Gen2 B58-powered vehicle with the Dorch Engineering DS3 High-Pressure Fuel Pump Upgrade.
- Brand:
- Dorch Engineering
- ES#:
- 5482020
- Mfg#:
- DE-582-30A
Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit.
- Brand:
- Dorch Engineering
- ES#:
- 5482024
- Mfg#:
- DE-582-ECA-241
Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit.
- Brand:
- Dorch Engineering
- ES#:
- 5482025
- Mfg#:
- DE-582-ECA-242
Unlock the ultimate performance of your Gen2 B58 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump Upgrade.
- Brand:
- Dorch Engineering
- ES#:
- 5482016
- Mfg#:
- DE-582-25A
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
07-16-2026
20x9 ET35 5X112 66.6CB - Machine Silver
18x8.5 ET42 5X112 66.6CB - Machine Silver
18x8.5 ET38 5X112 66.6CB - Brushed Bronze
19x9.5 ET38 5X112 66.6CB - Machine Silver
18x8.5 ET38 5X112 66.6CB - Brushed Silver
20x9 ET35 5X112 66.6CB - Gloss Black
Oversize. 30.6mm intake, 29mm exhaust.
Give your engine a new spark!
Dyno Proven Gains of up to 19 hp and 18 lb-ft. of torque