-
BorgWarner SuperCore Assembly SX-E S300SX-E 8780
Regular price $1,086.99Regular price$1,357.94Sale price $1,086.99Sale -
BorgWarner SuperCore Assembly EFR 9174 Cast Iron Housing
Regular price $2,024.99Regular price$2,562.24Sale price $2,024.99Sale -
BorgWarner SuperCore Assembly SX-E S300SX-E 62mm Inducer 8776
Regular price $1,055.99Regular price$1,319.49Sale price $1,055.99Sale -
BorgWarner SuperCore Assembly SX-E S300SX-E 9180 (66mm Ind. / 91mm Exd.)
Regular price $1,148.99Regular price$1,435.40Sale price $1,148.99Sale -
BorgWarner SuperCore Assembly SX-E S300SX-E 8376
Regular price $1,069.99Regular price$1,336.71Sale price $1,069.99Sale -
BorgWarner Locknut (Used For Clamps)
Regular price $6.99Regular price -
BorgWarner SuperCore Assembly SX-E S400SX-E 72mm 96/87
Regular price $1,658.99Regular price$2,073.63Sale price $1,658.99Sale -
BorgWarner SuperCore Assembly SX-E S400SX-E 88mm 110/96
Regular price $2,797.99Regular price$3,512.31Sale price $2,797.99Sale -
BorgWarner SuperCore Assembly SX-E S400SX-E 76mm 100/96
Regular price $1,802.99Regular price$2,273.61Sale price $1,802.99Sale -
BorgWarner SuperCore Assembly SX-E S400SX-E 76mm 100/87
Regular price $1,800.99Regular price$2,267.70Sale price $1,800.99Sale -
BorgWarner Turbocharger SX S400SX-E 72mm (96/87)
Regular price $2,003.99Regular price$2,521.78Sale price $2,003.99Sale -
BorgWarner Gasket EFR Oil Drain Gasket
Regular price $1.99Regular price -
BorgWarner Turbine Housing S400SX T6 A/R 1.15 (96mm)
Regular price $456.99Regular price$570.11Sale price $456.99Sale -
BorgWarner Turbocharger S410SX CAT 1.65 A/R Wastegated T6 Turbine Housing
Regular price $2,556.99Regular price$3,195.66Sale price $2,556.99Sale -
BorgWarner Turbine Housing S400SX T6 A/R 1.45 (96mm)
Regular price $470.99Regular price$587.74Sale price $470.99Sold out -
BorgWarner Turbocharger S S410SX CAT A/R 1.32
Regular price $2,299.99Regular price$2,873.91Sale price $2,299.99Sale -
BorgWarner Turbocharger SX S400 T6 A/R 1.10 63.5mm Inducer
Regular price $1,046.99Regular price$1,327.95Sale price $1,046.99Sale -
BorgWarner Turbocharger SX S400 T6 A/R 1.32 71.4mm Inducer
Regular price $1,089.99Regular price$1,381.73Sale price $1,089.99Sale -
BorgWarner Turbine Housing SX S400SX4 T6 A/R 1.32 96mm (Traditional)
Regular price $381.99Regular price$476.72Sale price $381.99Sale -
BorgWarner Gasket Turbine Inlet EFR T4
Regular price $9.99Regular price$12.05Sale price $9.99Sold out -
BorgWarner Turbocharger SX S300GX Cummins 5.9L Upgrade
Regular price $1,908.99Regular price$2,980.74Sale price $1,908.99Sale -
BorgWarner Cartridge SX S400SX4 80/88mm
Regular price $948.99Regular price$1,202.56Sale price $948.99Sale -
BorgWarner Cartridge SX S200SX 55.8/56mm
Regular price $805.99Regular price$1,007.09Sale price $805.99Sale -
BorgWarner Turbine Housing SX S400 T4 A/R .90 Twin Scroll
Regular price $236.99Regular price$295.98Sale price $236.99Sale
Overview
About the KA Engine Collection
The KA24DE is the durable factory engine of the Nissan 240SX — a stout, underrated foundation for boosted and high-revving builds. J-Spec Garage's KA Collection covers the parts to rebuild, strengthen, and make power with the KA24DE and KA24E in the S13 and S14 chassis.
Shop forged pistons and rods, head studs, camshafts, valvetrain, gaskets, and rebuild components for street, drift, and track KA builds. Whether you're keeping it KA or building a boosted bottom end, we stock the parts to do it reliably — backed by our price match guarantee and fast US shipping.
Shop the full KA engine parts collection below.