Unlock the true potential of your Gen 1 B58 engine with the Dorch Engineering DS3 High-Pressure Fuel Pump Upgrade.
For Vehicles Equipped with Gen 1 B58 Only
Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit.
For Vehicles Produced After 2019
Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit.
For Vehicles Produced After 2019
The PFS B58 Port Injection Kit from Vargas Turbo Technologies is designed for enthusiasts looking to push their B58-powered vehicles beyond the limits.
Don’t wait for a blinking dashboard light and a costly tow bill to tell you your transfer case has had enough. Upgrade to Pure Drivetrain Solutions and bulletproof your drivetrain today!
Capable of supporting 700+ WHP - Includes a $1500 core charge
For models with the B58 Gen2 (B58TU / B58C) 2-Port Engine only - Not for Gen1 or Gen3 engines or 6-port engines
Brand:
ES#:
5457541
Mfg#:
B58G2P800-2PKT
Ships in 4 Business Days
$4124.99
This product was last offered at the strikethrough price on 07-15-2026
Capable of supporting 600+ WHP - Includes a $1500 core charge
For models with the B58 Gen2 (B58TU / B58C) 2-Port Engine only - Not for Gen1 or Gen3 engines or 6-port engines
Brand:
ES#:
5457537
Mfg#:
B58G2P650-2PKT
Ships in 4 Business Days
$3605.99
This product was last offered at the strikethrough price on 07-15-2026
