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EJ257 | 2500cc | DOHC | 16v | TC | H4
GSC Power Division - Billet Core Stage 3 AVCS - 282/282 - Intake,Exhaust Camshafts - Subaru - EJ255/EJ257

GSC Power Division - Billet Core Stage 3 AVCS - 282/282 - Intake,Exhaust Camshafts - Subaru - EJ255/EJ257
$1,368.20
Specifications:Manufacturer: GSC Power DivisionReference Number: GSC7025S3Specs duration (Lift in mm): Intake 11.3mm / Exhaust 11.3mmDuration IN/EX: 282/282Manufacturer Brief: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 7...
GSC Power Division - Billet Core Stage 3 Dual AVCS - 282/282 - Intake,Exhaust Camshafts - Subaru - EJ257

GSC Power Division - Billet Core Stage 3 Dual AVCS - 282/282 - Intake,Exhaust Camshafts - Subaru - EJ257
$1,449.50
Specifications:Manufacturer: GSC Power DivisionReference Number: GSC7026S3Specs duration (Lift in mm): Intake 11.5mm / Exhaust 11.5mmDuration IN/EX: 282/282Manufacturer Brief: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 ...

HKS - Fine Tune Timing Belt - Subaru - EJ257 ( Impreza GRF - 08/07 - 14/08 )
$219.70
Specifications:Manufacturer: HKSReference Number: 24999-AF001Belt strength has been optimized for each engine application and designed to allow stable belt tension even when heat expansion occurs in the engine Previous timing belt manufacturing techniques have involved with applying pressure from the outside to the teeth. This applies tension to...
JE Pistons Kit - 8.5:1Cr - 100mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 8.5:1Cr - 100mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 291062Compression Ratio: 8.5:1Bore (mm): 100 ( 0.5)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 413Replacement Parts: Pin: Rings: JG4904-3937Locks: Dome/Dish requires no deburring or preparation2618 T6 hig...
JE Pistons Kit - 8.5:1Cr - 100mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 8.5:1Cr - 100mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 291064Compression Ratio: 8.5:1Bore (mm): 100 ( 0.5)Stroke (mm): 83Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 28.7Block Height (mm): 201Piston weight (Gr): 404Replacement Parts: Pin: Rings: JG4904-3937Locks: Dome/Dish requires no deburring or preparation2618 T6 hig...
JE Pistons Kit - 8.5:1Cr - 100mm Bore - Subaru - EJ257 (With EJ20 Head)

JE Pistons Kit - 8.5:1Cr - 100mm Bore - Subaru - EJ257 (With EJ20 Head)
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 291060Compression Ratio: 8.5:1Bore (mm): 100 ( 0.5)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 416Replacement Parts: Pin: Rings: JG4904-3937Locks: Piston profiles matches EJ20 combustion Chamber2618 T6 hi...
JE Pistons Kit - 8.5:1Cr - 99.5mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 8.5:1Cr - 99.5mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 291061Compression Ratio: 8.5:1Bore (mm): 99.5 ( STD)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 407Replacement Parts: Pin: Rings: JG4904-3917Locks: Dome/Dish requires no deburring or preparation2618 T6 hi...
JE Pistons Kit - 8.5:1Cr - 99.5mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 8.5:1Cr - 99.5mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 291063Compression Ratio: 8.5:1Bore (mm): 99.5 ( STD)Stroke (mm): 83Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 28.7Block Height (mm): 201Piston weight (Gr): 398Replacement Parts: Pin: Rings: JG4904-3917Locks: Dome/Dish requires no deburring or preparation2618 T6 hi...
JE Pistons Kit - 8.5:1Cr - 99.5mm Bore - Subaru - EJ257 (With EJ20 Head)

JE Pistons Kit - 8.5:1Cr - 99.5mm Bore - Subaru - EJ257 (With EJ20 Head)
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 291059Compression Ratio: 8.5:1Bore (mm): 99.5 ( STD)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 411Replacement Parts: Pin: Rings: JG4904-3917Locks: Piston profiles matches EJ20 combustion Chamber2618 T6 h...
JE Pistons Kit - 8.5:1Cr - 99.75mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 8.5:1Cr - 99.75mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 296348Compression Ratio: 8.5:1Bore (mm): 99.75 ( 0.25)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 405Replacement Parts: Pin: Rings: JG4904-3927Locks: Dome/Dish requires no deburring or preparation2618 T6 ...
JE Pistons Kit - 8.5:1Cr - 99.75mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 8.5:1Cr - 99.75mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 296352Compression Ratio: 8.5:1Bore (mm): 99.75 ( 0.25)Stroke (mm): 83Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 28.7Block Height (mm): 201Piston weight (Gr): 401Replacement Parts: Pin: Rings: JG4904-3927Locks: Dome/Dish requires no deburring or preparation2618 T6 ...
JE Pistons Kit - 8.5:1Cr - 99.75mm Bore - Subaru - EJ257 (With EJ20 Head)

JE Pistons Kit - 8.5:1Cr - 99.75mm Bore - Subaru - EJ257 (With EJ20 Head)
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 296349Compression Ratio: 8.5:1Bore (mm): 99.75 ( 0.25)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 413Replacement Parts: Pin: Rings: JG4904-3927Locks: Piston profiles matches EJ20 combustion Chamber2618 T6...
JE Pistons Kit - 8.8:1Cr - 100mm Bore - Subaru - EJ257 (Billet)

JE Pistons Kit - 8.8:1Cr - 100mm Bore - Subaru - EJ257 (Billet)
$2,202.90
Specifications:Manufacturer Brand: JE PistonsPart Number: 286463Compression Ratio: 8.8:1Bore (mm): 100 ( 0.5)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 392Replacement Parts: Pin: Rings: JG4904-3937Locks: Dome/Dish requires no deburring or preparation2618 T6 hig...
JE Pistons Kit - 8.8:1Cr - 99.5mm Bore - Subaru - EJ257 (Billet)

JE Pistons Kit - 8.8:1Cr - 99.5mm Bore - Subaru - EJ257 (Billet)
$2,202.90
Specifications:Manufacturer Brand: JE PistonsPart Number: 310927Compression Ratio: 8.8:1Bore (mm): 99.5 ( STD)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 392Replacement Parts: Pin: Rings: JG4904-3917Locks: Dome/Dish requires no deburring or preparation2618 T6 hi...
JE Pistons Kit - 9.5:1Cr - 100mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 9.5:1Cr - 100mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 310938Compression Ratio: 9.5:1Bore (mm): 100 ( 0.5)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 427Replacement Parts: Pin: Rings: JG4904-3937Locks: Dome/Dish requires no deburring or preparation2618 T6 hig...
JE Pistons Kit - 9.5:1Cr - 100mm Bore - Subaru - EJ257 (With EJ20 Head)

JE Pistons Kit - 9.5:1Cr - 100mm Bore - Subaru - EJ257 (With EJ20 Head)
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 325251Compression Ratio: 9.5:1Bore (mm): 100 ( 0.5)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 416Replacement Parts: Pin: Rings: JG4904-3937Locks: Piston profiles matches EJ20 combustion Chamber2618 T6 hi...
JE Pistons Kit - 9.5:1Cr - 99.5mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 9.5:1Cr - 99.5mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 310936Compression Ratio: 9.5:1Bore (mm): 99.5 ( STD)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 423Replacement Parts: Pin: Rings: JG4904-3917Locks: Dome/Dish requires no deburring or preparation2618 T6 hi...
JE Pistons Kit - 9.5:1Cr - 99.5mm Bore - Subaru - EJ257 (With EJ20 Head)

JE Pistons Kit - 9.5:1Cr - 99.5mm Bore - Subaru - EJ257 (With EJ20 Head)
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 325249Compression Ratio: 9.5:1Bore (mm): 99.5 ( STD)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 411Replacement Parts: Pin: Rings: JG4904-3917Locks: Piston profiles matches EJ20 combustion Chamber2618 T6 h...
JE Pistons Kit - 9.5:1Cr - 99.75mm Bore - Subaru - EJ255,EJ257

JE Pistons Kit - 9.5:1Cr - 99.75mm Bore - Subaru - EJ255,EJ257
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 310937Compression Ratio: 9.5:1Bore (mm): 99.75 ( 0.25)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 425Replacement Parts: Pin: Rings: JG4904-3927Locks: Dome/Dish requires no deburring or preparation2618 T6 ...
JE Pistons Kit - 9.5:1Cr - 99.75mm Bore - Subaru - EJ257 (With EJ20 Head)

JE Pistons Kit - 9.5:1Cr - 99.75mm Bore - Subaru - EJ257 (With EJ20 Head)
$1,101.50
Specifications:Manufacturer Brand: JE PistonsPart Number: 325250Compression Ratio: 9.5:1Bore (mm): 99.75 ( 0.25)Stroke (mm): 79Rod Length (mm): 130.5Pin Diameter (mm): 23Compression Height (mm): 30.7Block Height (mm): 201Piston weight (Gr): 414Replacement Parts: Pin: Rings: JG4904-3927Locks: Piston profiles matches EJ20 combustion Chamber2618 T6...
JE Pistons Ultra Series Subaru EJ257 100mm Bore 9.5:1 CR Set of 4 Pistons - 361332

JE Pistons Ultra Series Subaru EJ257 100mm Bore 9.5:1 CR Set of 4 Pistons - 361332
$1,376.80
Specifications:Manufacturer Brand: JE PistonsPart Number: 361332Compression Ratio: 9.5:1Bore (mm): 100Piston Volume (cc): JE’s Ultra Series pistons for sport compact and euro applications combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary n...
JE Pistons Ultra Series Subaru EJ257 99.75mm Bore 9.5:1 CR Set of 4 Pistons - 361331

JE Pistons Ultra Series Subaru EJ257 99.75mm Bore 9.5:1 CR Set of 4 Pistons - 361331
$1,376.80
Specifications:Manufacturer Brand: JE PistonsPart Number: 361331Compression Ratio: 9.5:1Bore (mm): 99.75Piston Volume (cc): JE’s Ultra Series pistons for sport compact and euro applications combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary...
Jun Auto - Oil Pumps - Subaru - H4 EJ20/22/25

Jun Auto - Oil Pumps - Subaru - H4 EJ20/22/25
$923.50
Specifications:Manufacturer: Jun AutoReference Number: 1013M-F001JUN developed High flow oil pumps for the engine which may become lack of oil quantity when high revolution. With a tuning engine overusing high revolution, lack of oil becomes a serious problem. We designed new gears in the oil pumps to increase flowing oil quantity. Use our oil p...

Jun Auto - Intake,Exhaust Phosphor Bronze Valves Guides Set - Subaru - EJ20/22/25
$308.60
Specifications:Manufacturer: Jun AutoReference Number: 1008M-F001We prepared two kind of valve guide. One is a strengthening part made of the PBB which is suitable for the tuning engine. One more is the valve guide made of cast iron which is same as stock specification. In the case of tuned engine, the heat and mechanical load by high rotation ...