88+ 2018 Subaru WRX Engine & Drivetrain Base Parts - Page 2

Base · Engine & Drivetrain (88 products)

Exact-fit parts for the 2018 Subaru WRX Base.

GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit

Go Fast Bits

Part # 2014

Confirmed Fit

GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit

$342.81

Skyward Automotive

Part # SK103451

Fits with Conditions

Engine Oil Pan

$83.94

Mahle

Part # 68016

Fits with Conditions

Engine Crankshaft Seal

$20.16

Motul

Part # 105787

Confirmed Fit

Motul 1L Transmission GEARBOX 80W90 - API GL-4 / GL-5

$201.06

Fel-Pro

Part # 73349

Confirmed Fit

Fel-Pro 15-21 Subaru WRX/13-20 BRZ/13-16 Scion FR-S/17-20 Toyota 86 Engine Oil Drain Plug Gasket

$7.39

BD Diesel

Part # 1057940

Confirmed Fit

BD DieselPower Throttle Sensitivity Booster v3.0 - Toyota/ Subaru

$333.12

AEM 05-21 Toyota and Subaru Throttle Control Module

AEM

Part # 30-8860

Confirmed Fit

AEM 05-21 Toyota and Subaru Throttle Control Module

$281.95

Fel-Pro

Part # TCS46181

Confirmed Fit

Fel-Pro 15-20 Subaru WRX/13-20 BRZ/13-16 Scion FR-S/17-20 Toyota 86 Engine Crankshaft Seal Kit

$58.07

Turbo XS

Part # W15-FP-HW

Confirmed Fit

Turbo XS 15-21 Subaru WRX Front Pipe Hardware Kit

$33.50

Fel-Pro

Part # 35524

Confirmed Fit

Fel-Pro 15-21 Subaru WRX/13-21 WRX STI/17-20 Toyota 86 Multi-Purpose O-Ring

$5.31

PERRIN 15-25 Subaru WRX / 18-23 Crosstrek / 13-17 Legacy & Outback Short Shift Adapter

Perrin Performance

Part # PSP-INR-201

Confirmed Fit

PERRIN 15-25 Subaru WRX / 18-23 Crosstrek / 13-17 Legacy & Outback Short Shift Adapter

$106.25

King Engine Bearings

Part # MB5745XPGCSTDX

Confirmed Fit

King Engine Bearings Subaru FA20/Toyota 4U-GSE pMaxKote Performance Main Bearing Set - Size STDX

$190.80

Skyward Automotive

Part # SK39359

Fits with Conditions

Accessory Drive Belt Tensioner Assembly

$38.19

Torque Solution

Part # TS-SU-524

Confirmed Fit

Torque Solution Pitch Stop Brace: 2015+ Subaru WRX/STI

$288.70

PERRIN 15-21 Subaru WRX Engine Cover Kit (Intercooler & Pulley Covers Incl.) - Red

Perrin Performance

Part # PSP-ENG-165RD

Confirmed Fit

PERRIN 15-21 Subaru WRX Engine Cover Kit (Intercooler & Pulley Covers Incl.) - Red

$289.85

MAHLE Original Saab 9-2X 06 Cylinder Head Bolts

Victor Reinz

Part # GS33419

Confirmed Fit

MAHLE Original Saab 9-2X 06 Cylinder Head Bolts

$83.46

Mishimoto

Part # MMBCC-WRX-15PBE

Confirmed Fit

Mishimoto 15-16 Subaru WRX PVC Side Baffled Oil Catch Can - Black

$268.24

Torque Solution

Part # TS-SU-558BK-1

Confirmed Fit

Torque Solution Billet TPMS Valve Stem (Black) 2008+ Subaru Legacy Impreza WRX / STi

$8.95

NGK 15-20 Subaru WRX / 14-18 Forester Direct Fit (B1S2) Oxygen Sensor

NGK

Part # 24478

Confirmed Fit

NGK 15-20 Subaru WRX / 14-18 Forester Direct Fit (B1S2) Oxygen Sensor

$120.08

Dayco

Part # 5060750

Confirmed Fit

POLY RIB BELT, DAYCO

$30.16

Frequently Asked Questions

Do these parts fit my 2018 Subaru WRX Base?

This page groups parts listed for the 2018 Subaru WRX Base. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2018 Subaru WRX Base?

We offer a wide selection of engine & drivetrain parts for the 2018 Subaru WRX Base. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2018 Subaru WRX Base?

We carry parts from trusted brands including Torque Solution, King Engine Bearings, Fel-Pro, Perrin Performance, and Victor Reinz, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2018 Subaru WRX Base parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2018 Subaru WRX Base parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2018 Subaru WRX(1,505 parts)

2018 Subaru WRX(1,505 parts)

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Other Subaru WRX Years

Base · Engine & Drivetrain (88 products)

GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit

Engine Oil Pan

Engine Crankshaft Seal

Motul 1L Transmission GEARBOX 80W90 - API GL-4 / GL-5

Fel-Pro 15-21 Subaru WRX/13-20 BRZ/13-16 Scion FR-S/17-20 Toyota 86 Engine Oil Drain Plug Gasket

BD DieselPower Throttle Sensitivity Booster v3.0 - Toyota/ Subaru

AEM 05-21 Toyota and Subaru Throttle Control Module

Fel-Pro 15-20 Subaru WRX/13-20 BRZ/13-16 Scion FR-S/17-20 Toyota 86 Engine Crankshaft Seal Kit

Turbo XS 15-21 Subaru WRX Front Pipe Hardware Kit

Fel-Pro 15-21 Subaru WRX/13-21 WRX STI/17-20 Toyota 86 Multi-Purpose O-Ring

PERRIN 15-25 Subaru WRX / 18-23 Crosstrek / 13-17 Legacy & Outback Short Shift Adapter

King Engine Bearings Subaru FA20/Toyota 4U-GSE pMaxKote Performance Main Bearing Set - Size STDX

Accessory Drive Belt Tensioner Assembly

Torque Solution Pitch Stop Brace: 2015+ Subaru WRX/STI

PERRIN 15-21 Subaru WRX Engine Cover Kit (Intercooler & Pulley Covers Incl.) - Red

MAHLE Original Saab 9-2X 06 Cylinder Head Bolts

Mishimoto 15-16 Subaru WRX PVC Side Baffled Oil Catch Can - Black

Torque Solution Billet TPMS Valve Stem (Black) 2008+ Subaru Legacy Impreza WRX / STi

NGK 15-20 Subaru WRX / 14-18 Forester Direct Fit (B1S2) Oxygen Sensor

POLY RIB BELT, DAYCO

Frequently Asked Questions

Do these parts fit my 2018 Subaru WRX Base?

What engine & drivetrain options are available for my 2018 Subaru WRX Base?

What brands make parts for the 2018 Subaru WRX Base?

How fast do 2018 Subaru WRX Base parts ship?

What warranty do your 2018 Subaru WRX Base parts come with?