Engine

When is comes to Subaru short blocks, pistons, rods, cranks or any other internal parts, we have you covered.  We offer an indepth inventory of refurbished short blocks, close deck blocks as well as used JDM long blocks and all the parts you'll need to make the motor of your dreams.

Subcategories:

SKU OUT-SB-S1R
$3,550.00

Outfront Motorsports Stage 1 RA shortblock is for that added Protection against ring land failure on a lightly modified car. These custom pistons are made specifically for use with B25, V25, W25, and N25 cylinder heads found on the 04+ STI and other EJ257 applications.

This block is rated at 500 BHP.

Read more: New OEM RA Shortblock W/ Forged CP EJ257 Pistons 99.5 w/ Race Bearings

SKU OUT-SB-S1R-D
$3,550.00

Outfront Motorsports Stage 1 RA shortblock is for that added Protection against ring land failure on a lightly modified car. These custom pistons are made specifically for use with the D25 cylinder heads found on the 06-14 WRX and other EJ255 applications.
This block is rated at 500 BHP.

Read more: New OEM RA Shortblock W/ Forged CP EJ255 Pistons 99.5 w/ Race Bearings 99.5

SKU OUT-SB-S1R-H
$3,550.00

Outfront Motorsports Stage 1 RA shortblock is for that added Protection against ring land failure on a lightly modified car. These custom pistons are made specifically for use with the S20 cylinder heads found on the 02-05 WRX and other EJ20 applications without cylinder head combustion chamber modification. This block is rated at 500 BHP.

Read more: New OEM RA Shortblock W/ Forged CP Hybrid Pistons 99.5 w/ Race Bearings 99.5

SKU OUT-SB-S1-H
$3,140.00

Outfront Motorsports Stage 1 RA shortblock is for that added Protection against ring land failure on a lightly modified car. These custom pistons are made specifically for use with the S20 cylinder heads found on the 02-05 WRX and other EJ20 applications without cylinder head combustion chamber modification. This block is rated at 500 BHP.

Read more: New OEM RA Shortblock W/ Forged CP Hybrid Pistons 99.5

SKU KBM-10015OP
$139.00

The OEM pickup screen is crimped in a retainer and that assembly is spot welded into the pickup ‘can’. There are a couple of flaws in this process. One is that the screen is creased where the retaining ring is crimped over it. The other is the spot weld process embrittles the screen. We pushed on the screen of new OEM pickups, and several popped wire strands, without a lot of effort.

Read more: Killer B Ultimate FA20 WRX Oil Pickup

SKU SUB-15010AA360
$195.00

This Genuine Subaru 11mm oil pump has the 11MM rotor that flows 10% more volume than the standard pumps from the 04-07 STI
This is the same oil pump that came stock on the 2008 STI. This will fit all WRX and STI 2.5 EJ25 motors. These make for a great upgrade when you are building the motor, or changing the timing belt.

Read more: Subaru 11mm Oil Pump

SKU OUT-ENG-OR-A
$50.00

Use this stainless fitting to clean up your oil return line from the turbo. The OEM lines often leak or have poor fitment due aftermarket turbos/exhausts. This item is double oringed for a leak proof seal. Simply remove the pressed in one from the back of the head and install.

SC Power-Division Billet S2 Camshaft set for EJ20 JDM/EURO WRX & STi with AVCS
SKU GSC-7027S2
$977.50

GSC Power-Division billet S2 camshafts for the EJ20 JDM/EURO 2.0L STi. These cams are built to suit the high horsepower Subis. With a power range of 500 WHP and up, you need some certain mods to utilize the true potential of the S2s: built motor, with a built/ported head, and a good engine management system. Upgraded valve springs are required; Beehive valve springs are recommended but not required.

Due to the lobe size, head castings will need to be filed down slightly for clearance - Please check during install

7027S2 ADV Duration Duration @ 0.040" Peak Lift Center Line
Intake 272° 233° 10.80mm 125°
Exhaust 272° 233° 10.50mm  115°

SKU GSC-7024S1
$998.75

GSC Power-Division billet S1 camshafts for the USDM 2010-2012 LGT with Low mount turbo W/ oil scavenge pump on the back of the head. These will not drop any low end power, and will create more power and torque across the entire RPM range. Good for stock frame upgraded turbos or up to 500 WHP upgrades. Upgraded valve springs are required; Beehive valve springs are recommended, but not required.

Read more: GSC Stage 1 Cams for Low Mount Turbo Platforms 2010-2012

SKU GSC-7020S3
$892.50

GSC Power-Division Billet S3 camshafts for the EJ205 WRX Version 5 and 6. These cams are built to suite the high horsepower Subys. With a power range of 700WHP and up, you need some certain mods to utilize the true potential of the S3s. Built motor, with a built/ported head, and a good engine management system. Beehive valve springs are recommended.

Read more: GSC Stage 3 EJ20 Billet Camshaft Set Without AVCS

SKU GSC-7020S2
$892.50

GSC Power-Division Billet S2 camshafts for the EJ205 WRX Version 5 and 6. These cams are built to suite the high horsepower Subys. With a power range of 500WHP and up, you need some certain mods to utilize the true potential of the S2s. Built motor, with a built/ported head, and a good engine management system. Beehive valve springs are recommended, but a upgraded single spring kit will do the job under 8000 rpm.

Read more: GSC Stage 2 EJ20 Billet Camshaft Set Without AVCS

SKU GSC-7026S3
$998.75

GSC Power-Division Billet S3 camshafts for the 08+ Subaru STi EJ257 with Dual AVCS. These cams are built to suite the higher horsepower Subys. With a power range of 750WHP and up, you need some certain mods to utilize the true potential of the S3s. Built motor, with a built/ported head, and a good engine management system. Upgraded valve springs are required; Beehive valve springs are recommended but not required.

Read more: GSC Stage 3 EJ257 Billet Camshaft Set Dual AVCS (Intake and Exhaust)

SKU GSC-7026S2
$998.75

GSC Power-Division Billet S2 camshafts for the 08+ Subaru STi EJ257 with Dual AVCS. These cams are built to suite the higher horsepower Subys. With a power range of 500WHP and up, you need some certain mods to utilize the true potential of the S2s. Built motor, with a built/ported head, and a good engine management system. Upgraded valve springs are required; Beehive valve springs are recommended but not required.

Read more: GSC Stage 2 EJ257 Billet Camshaft Set Dual AVCS (Intake and Exhaust)

SKU GSC-7025S3
$956.25

GSC Power-Division Billet S3 camshafts for the USDM STi and WRX with Intake only AVCS. These cams are built to suite the high horsepower drag Subys. With a power range of 750-1000WHP and a rev range of 4500-9500rpms, you need some certain mods to utilize the true potential of the S3s. Built motor, with a built/ported head (clearanced for lift), and a standalone engine management system. Upgraded valve springs are required; Beehive valve springs are recommended but not required.

Read more: GSC Stage 3 EJ255/EJ257 Billet Camshaft Set (Intake AVCS)

SKU GSC-7025S2
$956.25

GSC Power-Division Billet S2 camshafts for the USDM STi and WRX with Intake only AVCS. These cams are built to suit the high horsepower Subys. With a power range of 500WHP and up, you need some certain mods to utilize the true potential of the S2s. Built motor, with a built/ported head, and a Turbo capable of supporting 500+whp. Upgraded valve springs are required; Beehive valve springs are recommended but not required.

Read more: GSC Stage 2 EJ255/EJ257 Billet Camshaft Set (Intake AVCS)

SKU GSC-7025S1
$956.25

GSC Power-Division Billet S1 camshafts for the USDM STi and WRX with Intake only AVCS. These will not drop any low end power, and will creating more power and torque across the entire rpm range. Good for stock frame upgraded turbos or up to 500WHP upgrades. Upgraded valve springs are required; Beehive valve springs are recommended but not required.

Read more: GSC Stage 1 EJ255/EJ257 Billet Camshaft Set (Intake AVCS)

GSC JDM/Euro Intake Avcs Camshaft Set Stage 3 282/282
SKU GSC-7027S3
$977.50

GSC Power-Division billet S3 camshafts for the EJ20 JDM/EURO 2.0L STi. These cams are built to suit the highest horsepower drag Subis. With a power range of 750-1000 WHP and a rev range of 4500-9500 RPMs, you need some certain mods to utilize the true potential of the S3s: built motor, with a built/ported head (clearanced for lift), and a standalone engine management system. Upgraded valve springs are required; beehive valve springs are recommended but not required.

Read more: GSC Power-Division Billet S3 Camshaft set for EJ20 JDM/EURO WRX & STi with AVCS

SKU GSC-5743
$266.48

GSC cylindrical single valve spring kit for the Subaru turbo EJ WRX and STi. Made for the Suby owner that daily drives their hot rod and keeps the boost and revs down. These Springs are the same quality and consistency as our popular beehive spring kit. The nano-peened AS50 round wire will perform with a RPM limit of 8200 and boost levels up to 32PSI on S1 or S2 profile cams. Strict quality control on the springs and the CNC machined Titanium retainers give you peace of mind that your valvetrain is always under control.

Read more: GSC Power-Division Single Valve Spring and Titanium Retainer Kit for Subaru EJ

SKU GSC-5043
$386.39

GSC Power-Division Beehive springs feature some of the most impressive manufacturing techniques in the industry. Our beehive spring uses an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. What this means to you is our spring has the highest level of spring load retention while still maintaining good fatigue threw out the life of the spring. Only the best materials go into the GSC Power-Division Beehive valve spring. Each batch is scrutinized for tensile strength properties, ductility, inclusion content, and fatigue toughness.

Read more: GSC EJ Beehive Valve Springs w/ Titanium Retainer Kit

SKU GSC-5056
$432.58

The GSC Power-Division Beehive Spring Kit with Titanium Retainers for the Subaru 2015 WRX, BRZ and Scion FRS includes 24 titanium retainers, 24 beehive valve springs, and 24 spring seats. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. This is absolutely the most lightweight, strongest spring kit for the FA20 platform

Read more: GSC Power-Division Beehive Valve Spring Kit for FA20 WRX/BRZ/FRS

SKU GSC-5756
$413.95

The GSC Power-Division Single Cylindrical Valve Spring Kit with Ti Retainers for the Subaru 2015+WRX, BRZ, Scion FRS and Toyota FT86 using the new 2.0L NA boxer engine includes 16 titanium retainers, 16 cylindrical valve springs, and 16 spring seats. These round wire springs still have the same high quality attention to detail as our popular beehive kits. The GSC5756 is Nano peened and batched according to seat pressure within our specs. The lightweight titanium retainers are CNC machined with tolerances and repeatability that are unmatched by other brands. This keeps a consistent seat pressure across the head for ultimate reliability and performanc

Read more: GSC Power-Division Single Valve Spring Kit for FA20 WRX/BRZ/FRS

SKU KNG-CR4125XPG-026
$50.00

Successful race engine builders are constantly pushing the limits of load capacity to new levels. Race bearings today inevitably need to match these demands with more competitive bearings. At King Racing we met the challenge with the XP high performance bearings series.

Read more: King XPG Racing Series Rod Bearings for 52mm EJ Engines Standard .001” Less Clearance