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Phone: (818)764-1901
Email Us: topendmail@gmail.com
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EJ257 BILLET FSR

EJ257 BILLET FSR

SUBARU EJ257 BILLET FSR
Dome/Dish requires no deburring or preparation
100% CNC machined billet piston
Specifically designed for high horsepower Subaru racing engines up to 1200hp
Manufactured from high quality, certified 2618-T6 aluminum alloy Internal and external strut braces
Premium 9310 steel wrist pins included (.905 x 2.250"), DLC upgrade available
Pin fitting, Tru Arc locks, and rings included

Don't see what you need?  We will build a custom set of pistons for any application.  Just click here to send us a

EJ257 BILLET FSR

Parts# Bore Oversize Stroke (mm) Rod (mm) C/D (mm) Head CC's C/R With .040 Dome CC's Included Ring Set Price
310927 99.5 STD 79 130.5 30.7 57 8.8:1 -14.1 JG4904-3917
$1,799.99
286463 100 0.5 79 130.5 30.7 57 8.8:1 -15.1 JG4904-3937
$1,799.99