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BorgWarner Turbocharger EFR B1 7163F 0.85 a/r VOF WG
Regular price $2,761.99Regular price$3,451.43Sale price $2,761.99Sale -
BorgWarner Turbine Housing EFR B2 74mm 1.05 T4 Twin Scroll
Regular price $842.99Regular price$1,267.28Sale price $842.99Sale -
BorgWarner Turbocharger EFR B1 7163G 0.80 a/r VTF WG
Regular price $3,296.99Regular price$4,291.53Sale price $3,296.99Sale -
BorgWarner Turbine Housing EFR B2 74mm .92 T4 Twin Scroll WG Assy
Regular price $1,080.99Regular price$1,546.98Sale price $1,080.99Sale -
BorgWarner SuperCore Assembly EFR B2 9274 (Aluminum B. Hsg)
Regular price $2,587.99Regular price$3,233.81Sale price $2,587.99Sale -
BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron B. Hsg)
Regular price $2,531.99Regular price$3,196.09Sale price $2,531.99Sale -
BorgWarner SuperCore Assembly EFR B2 8474 (Aluminum B. Hsg)
Regular price $2,536.99Regular price$3,170.75Sale price $2,536.99Sale -
BorgWarner SuperCore Assembly EFR B2 9274 (Cast Iron B. Hsg)
Regular price $2,655.99Regular price$3,350.94Sale price $2,655.99Sale -
BorgWarner Turbine Housing EFR B2 80mm .83 T3 Single Scroll WG Assy
Regular price $778.99Regular price$973.18Sale price $778.99Sale -
BorgWarner SuperCore Assembly EFR B2 7670 (Aluminum B. Hsg)
Regular price $2,185.99Regular price$2,732.64Sale price $2,185.99Sale -
BorgWarner Turbine Housing EFR B2 80mm 1.45 T4 Twin Scroll (H Type)
Regular price $1,197.99Regular price$1,688.30Sale price $1,197.99Sale -
BorgWarner Turbine Housing EFR B2 80mm .92 T4 Twin Scroll WG Assy
Regular price $1,109.99Regular price$1,582.39Sale price $1,109.99Sale -
BorgWarner Turbocharger EFR B2 9180 0.92 a/r VTF T4 WG
Regular price $3,662.99Regular price$4,610.28Sale price $3,662.99Sale -
BorgWarner SuperCore Assembly SX-E S300SX-E 9180 (69mm Ind. / 91mm Exd.)
Regular price $1,164.99Regular price$1,455.40Sale price $1,164.99Sale -
BorgWarner SuperCore Assembly EFR B2 9280 (Aluminum B. Hsg)
Regular price $2,710.99Regular price$3,388.15Sale price $2,710.99Sale -
BorgWarner SuperCore Assembly EFR 9174 Aluminum Housing
Regular price $2,053.99Regular price$2,609.53Sale price $2,053.99Sale -
BorgWarner HT3B/S400 V-Band Clamp (*MOQ 3*)
Regular price $25.99Regular price -
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 8780
Regular price $1,086.99Regular price$1,357.94Sale price $1,086.99Sale -
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
About the SR Engine Collection
Power up your S-chassis build with the SR20DET engine parts you need. The SR20DET is the definitive engine for Nissan 240SX engine swaps, S13 and S14 competition builds, and remains one of the most popular drift and performance platforms in the world — and J-Spec Garage stocks a comprehensive range of SR20 components to support every build level.
Our SR engine catalog includes forged pistons, connecting rods, camshafts, head studs, valvetrain upgrades, oil system components, and fuel system parts from Brian Crower, GSC Power Division, Tomei, Injector Dynamics, and Radium Engineering. Whether you're building a 300 hp street car for weekend autocross or a 500+ hp competition car, we have the SR20DET internals and supporting mods to get it done reliably.
We also carry SR20DE components for naturally-aspirated applications and KA24DE parts for stock-engine 240SX builds. J-Spec Garage backs every order with our price match guarantee.
Shop the full SR engine parts collection below.