Tomioka Racing Stroker Kit - EJ25 2004 - 2011

TOMI-ES20XXEJ25

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Tomioka Racing

An increase in displacement is the ultimate way to gain horsepower and torque. TR Stroker Kit offers an increase in bore and stroke to achieve this goal using your original EJ seriesblock. TR Stroker Kit for Subaru EJ25 engine is built with the quality features and the latest technology in coating options to ensure the dependability that comes from every TR products. 

More details

$3,739.00

TR uses competition grade components from forged 2618 aluminum pistons, forged 4340 rods, and billet crankshaft chosen specifically to offer the durability to handle high horsepower demands. Coupled with competition series bearings, TR Stroker Kit is the ultimate option in Subaru engine upgrades!

Stroker Kit Characteristics

Compression Ratio :8.5 : 1
Stroke :83 mm
Rod Length :130.50 mm
Crankshaft :Billet
Piston :Forged
Bearings :Race

 

Stroker Kit Specifications

Part Number
Stroke
Bore Size
Over Size
Rod Length
Compression Distance
Compression Ratio
TR-ES203283.0 mm99.50 mmStandard130.50 mm28.70 mm8.5 : 1
TR-ES203383.0 mm99.75 mm+ 0.25 mm130.50 mm28.70 mm8.5 : 1
TR-ES201083.0 mm100.0 mm+ 0.50 mm130.50 mm28.70 mm8.5 : 1


Kit Contents

Billet Crankshaft
H-Beam Connecting Rod Set
Forged Piston Set
Race Main Bearings Set
Race Conrod Bearings Set

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Tomioka Racing Stroker Kit - EJ25 2004 - 2011

Tomioka Racing Stroker Kit - EJ25 2004 - 2011

An increase in displacement is the ultimate way to gain horsepower and torque. TR Stroker Kit offers an increase in bore and stroke to achieve this goal using your original EJ seriesblock. TR Stroker Kit for Subaru EJ25 engine is built with the quality features and the latest technology in coating options to ensure the dependability that comes from every TR products. 

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